Original Concept: Tony Bates, Revised by: Philip Smith, Further Revised: Geoff Huston
IPv6 CIDR Report: www.cidr-report/v6
Original Concept: Tony Bates, Revised by: Philip Smith, Further Revised: Geoff Huston
IPv6 CIDR Report: www.cidr-report/v6
This report was generated at Sat Feb 4 04:12:59 2012 AEST.
This lists the "Top 30" ASes who if they aggregated their announced prefixes could make a significant contribution to the reduction of the current size of the Internet routing table.
|
Plot: BGP Table Size
|
Plot: AS count
Plot: Average announcements per origin AS
Report: ASes ordered by originating address span
Report: ASes ordered by transit address span
Report: Autonomous System number-to-name mapping (from Registry WHOIS data)
| --- 04Feb12 --- | |||||
|---|---|---|---|---|---|
| ASnum | NetsNow | NetsAggr | NetGain | % Gain | Description |
| Table | 397895 | 230100 | 167795 | 42.2% | All ASes |
| AS6389 | 3444 | 204 | 3240 | 94.1% | BELLSOUTH-NET-BLK - BellSouth.net Inc. |
| AS7029 | 3261 | 1428 | 1833 | 56.2% | WINDSTREAM - Windstream Communications Inc |
| AS18566 | 2093 | 413 | 1680 | 80.3% | COVAD - Covad Communications Co. |
| AS4766 | 2478 | 1005 | 1473 | 59.4% | KIXS-AS-KR Korea Telecom |
| AS22773 | 1499 | 118 | 1381 | 92.1% | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| AS4755 | 1528 | 197 | 1331 | 87.1% | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP |
| AS2118 | 1391 | 76 | 1315 | 94.5% | RELCOM-AS OOO "NPO Relcom" |
| AS28573 | 1636 | 410 | 1226 | 74.9% | NET Servicos de Comunicao S.A. |
| AS4323 | 1610 | 386 | 1224 | 76.0% | TWTC - tw telecom holdings, inc. |
| AS1785 | 1869 | 790 | 1079 | 57.7% | AS-PAETEC-NET - PaeTec Communications, Inc. |
| AS7552 | 1408 | 363 | 1045 | 74.2% | VIETEL-AS-AP Vietel Corporation |
| AS19262 | 1386 | 401 | 985 | 71.1% | VZGNI-TRANSIT - Verizon Online LLC |
| AS10620 | 1735 | 766 | 969 | 55.9% | Telmex Colombia S.A. |
| AS7303 | 1260 | 366 | 894 | 71.0% | Telecom Argentina S.A. |
| AS26615 | 889 | 33 | 856 | 96.3% | Tim Celular S.A. |
| AS18101 | 952 | 156 | 796 | 83.6% | RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI |
| AS8151 | 1340 | 551 | 789 | 58.9% | Uninet S.A. de C.V. |
| AS4808 | 1102 | 344 | 758 | 68.8% | CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network |
| AS24560 | 1014 | 289 | 725 | 71.5% | AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services |
| AS30036 | 1441 | 752 | 689 | 47.8% | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp |
| AS9498 | 877 | 205 | 672 | 76.6% | BBIL-AP BHARTI Airtel Ltd. |
| AS9394 | 878 | 210 | 668 | 76.1% | CRNET CHINA RAILWAY Internet(CRNET) |
| AS7545 | 1644 | 1000 | 644 | 39.2% | TPG-INTERNET-AP TPG Internet Pty Ltd |
| AS3356 | 1098 | 457 | 641 | 58.4% | LEVEL3 Level 3 Communications |
| AS8402 | 1416 | 800 | 616 | 43.5% | CORBINA-AS OJSC "Vimpelcom" |
| AS17676 | 687 | 74 | 613 | 89.2% | GIGAINFRA Softbank BB Corp. |
| AS17974 | 1724 | 1120 | 604 | 35.0% | TELKOMNET-AS2-AP PT Telekomunikasi Indonesia |
| AS15557 | 1096 | 511 | 585 | 53.4% | LDCOMNET Societe Francaise du Radiotelephone S.A |
| AS11172 | 699 | 128 | 571 | 81.7% | Alestra, S. de R.L. de C.V. |
| AS4804 | 660 | 95 | 565 | 85.6% | MPX-AS Microplex PTY LTD |
| Total | 44115 | 13648 | 30467 | 69.1% | Top 30 total |
Report: Aggregation Top 20 summaries for last 7 days
Report: Full Aggregation Details
| Top 20 Route Count per Originating AS | ||
|---|---|---|
| Prefixes | ASnum | AS Description |
| 3444 | AS6389 | BELLSOUTH-NET-BLK - BellSouth.net Inc. |
| 3261 | AS7029 | WINDSTREAM - Windstream Communications Inc |
| 2478 | AS4766 | KIXS-AS-KR Korea Telecom |
| 2093 | AS18566 | COVAD - Covad Communications Co. |
| 1869 | AS1785 | AS-PAETEC-NET - PaeTec Communications, Inc. |
| 1735 | AS10620 | Telmex Colombia S.A. |
| 1724 | AS17974 | TELKOMNET-AS2-AP PT Telekomunikasi Indonesia |
| 1644 | AS7545 | TPG-INTERNET-AP TPG Internet Pty Ltd |
| 1636 | AS28573 | NET Servicos de Comunicao S.A. |
| 1627 | AS20115 | CHARTER-NET-HKY-NC - Charter Communications |
| 1610 | AS4323 | TWTC - tw telecom holdings, inc. |
| 1528 | AS4755 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP |
| 1499 | AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| 1441 | AS30036 | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp |
| 1416 | AS8402 | CORBINA-AS OJSC "Vimpelcom" |
| 1408 | AS7552 | VIETEL-AS-AP Vietel Corporation |
| 1391 | AS2118 | RELCOM-AS OOO "NPO Relcom" |
| 1386 | AS19262 | VZGNI-TRANSIT - Verizon Online LLC |
| 1340 | AS8151 | Uninet S.A. de C.V. |
| 1306 | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| ASes Added to the Routing Table | ||
|---|---|---|
| Prefixes | ASnum | AS Description |
| 209 | AS2 | DCN-AS - University of Delaware |
| 66 | AS3 | MIT-GATEWAYS - Massachusetts Institute of Technology |
| 58 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications |
| 22 | AS6 | BULL-NETWORK for further information please visit http://www.bull.com |
| 9 | AS55655 | SIMS-AS-ID PT. Saranainsan Mudaselaras |
| 7 | AS14092 | NJACCESS - NJ INTERNET ACCESS |
| 4 | AS5 | SYMBOLICS - Symbolics, Inc. |
| 4 | AS49444 | LUTACOM-AS Lutacom Network |
| 4 | AS56321 | ASROVENKI CHP Hyzuk Alexandr Yaroslavovych |
| 4 | AS58514 | SUPERNET-ID Business Park Kebun Jeruk, Blok D2, No. 1 |
| 4 | AS58492 | UNISSULA-AS-ID Universitas Islam Sultan Agung |
| 3 | AS1 | LVLT-1 - Level 3 Communications, Inc. |
| 3 | AS2035 | ATK-AS2 - Alliant Techsystems |
| 3 | AS7974 | Instituto Mexicano del Petroleo |
| 3 | AS25845 | VIRGINIA-MASON - Virginia Mason Medical Center |
| 3 | AS48882 | OPTIMA-SHID-AS LLC Optima-East |
| 3 | AS49086 | EDC-AS Euro Data Construct SRL |
| 3 | AS65006 | -Private Use AS- |
| 2 | AS15008 | AISG - AISG |
| 2 | AS16703 | ASN-CHUBBCORP - The Chubb Corporation |
| 2 | AS29245 | PL-REYU-NET REYU.COM Rafal Reinert |
| 2 | AS33358 | AE-CORPORATE-SERVICES-CO - AE CORPORATE SERVICES CO |
| 2 | AS35135 | LBANK-AS Bank of Lithuania |
| 2 | AS39950 | GTR-AS - Gator Business Solutions Inc. |
| 2 | AS45075 | |
| 2 | AS47428 | ON-LINE1-AS LLC "On-Line" |
| 2 | AS50733 | BINA-AS Ertebat Gostaran Bina |
| 2 | AS55682 | FIBERMEDIA-AS-ID PT. Fiber Media Indonesia |
| 2 | AS56775 | LADBROKES-AS LADBROKES IT & SHARED SERVICES LIMITED |
| 2 | AS56928 | NEKO-AS LLC "Technicheskiy holding "Energosistemi" |
| 2 | AS57701 | ASMKT Myszkowska Telewizja Kablowa Sp. z o.o. |
| 2 | AS58485 | WIFIAN-AS-ID Wifian Solution PT. |
| 1 | AS7 | UK Defence Research Agency |
| 1 | AS470 | AFCONC-BLOCK1-AS - 754th Electronic Systems Group |
| 1 | AS1429 | FRIEND - FriendFinder Networks Inc |
| 1 | AS5311 | DNIC-ASBLK-05120-05376 - DoD Network Information Center |
| 1 | AS5310 | DNIC-ASBLK-05120-05376 - DoD Network Information Center |
| 1 | AS6061 | ANTHION-MANAGEMENT - Anthion Management, LLC |
| 1 | AS6146 | ZUORA - Zuora, Inc |
| 1 | AS6826 | GARANTIYA-AS Limited Liability Company "Garantiya" |
| 1 | AS9077 | UFSC-AS Institution of Russian Academy of Sciences Ufa Scientific Centre RAN |
| 1 | AS9185 | ALTAIR "Altair" CJSC |
| 1 | AS11589 | STOWE-ACCESS - Stowe Access, LLC |
| 1 | AS13613 | TRANSPARENT - Transparent Technology |
| 1 | AS16047 | YAR-TT-AS CJSC YarTranzitTelecom |
| 1 | AS16634 | AM-EX2 - AMERIPRISE FINANCIAL SERVICES, INC. |
| 1 | AS16828 | DGA-SECURITY - DGA Security Systems, Inc. |
| 1 | AS18764 | PHJW-LLP - Paul, Hastings, Janofsky & Walker LLP |
| 1 | AS20656 | ELEKTRIM-AS Elektrim Autonomous System |
| 1 | AS22720 | RACKSPACE-AUS - Rackspace Hosting |
| 1 | AS23230 | BROADNET-DENVER - Broadnet Teleservices LLC |
| 1 | AS24051 | ISC-KHI1 Internet Systems Consortium, Inc. |
| 1 | AS25724 | EXPENSEANYWHERE - Virtual Communications |
| 1 | AS26132 | GLENN-INTERNATIONAL - GLENN International |
| 1 | AS26904 | BEL-AIR-INVESTMENT-ADVISORS-LLC - BEL AIR INVESTMENT ADVISORS LLC |
| 1 | AS28028 | FastBee Argentina S.A. |
| 1 | AS29941 | TCCSA - Tri-County Computer Services Association |
| 1 | AS30929 | HUTCB Universitatea Tehnica de Constructii Bucuresti |
| 1 | AS31158 | ASGARD-AS Asgard, Ltd - RadioEthernet provider |
| 1 | AS31344 | IPPE-AS Federal State Unitary Enterprise 'State Scientific Center of Russian Federation Institute of Physics and Power Engineering of A.I. Leylunskiy' |
| 1 | AS31758 | PROACTIVE-COMMUNICATIONS - Proactive Communications |
| 1 | AS32047 | SULLCROM - Sullivan & Cromwell |
| 1 | AS32410 | HMSTEINSGRP - Homesite Group Inc |
| 1 | AS32576 | LOANMART - 1-800LoanMart |
| 1 | AS33074 | ISC-NBO1 Internet Systems Consortium, Inc. |
| 1 | AS33081 | ISC-LCY2 Internet Systems Consortium, Inc. |
| 1 | AS33751 | BRH - Bartlett Regional Hospital |
| 1 | AS35717 | JEUXVIDEO-NETWORK for further information, please visit http://www.jeuxvideo.com |
| 1 | AS36361 | SMT-35-S-TO-VZ - Southwestern Motor Transport, Inc. |
| 1 | AS37214 | MICROLINK |
| 1 | AS37302 | DUBETRADEPORT |
| 1 | AS37394 | eNetworks-jhb |
| 1 | AS39031 | PSUAD Paris-Sorbonne University Abou Dhabi |
| 1 | AS40631 | MASTEC-PRIVATE - Mastec, Inc |
| 1 | AS40747 | FARECOMPARE-COM - Farecompare, L.P. |
| 1 | AS41876 | IRISLINK-AS Private Enterprise Kogut Irina Leonidovna |
| 1 | AS41928 | ITIS-AS LLC "Informacionnie tehnologii i sistemi" |
| 1 | AS42559 | BCS-MSK-AS BrokerCreditService Ltd. |
| 1 | AS43837 | BIT-AS Brizport Ukraine Ltd. |
| 1 | AS44145 | PRINTDESIGN-AS Print and Design LTD |
| 1 | AS44349 | MEDLAIF-AS PP Medlaif |
| 1 | AS45548 | ARTEXSECURITIES-AS-VN Artex Securities Corp |
| 1 | AS46086 | AAH-INET-AS - Alameda Alliance for Health |
| 1 | AS46460 | KARMAK-NET - Karmak, Inc. |
| 1 | AS46727 | FES - FES |
| 1 | AS47334 | GIGAPLANET-AS Laboratory Gigasoft |
| 1 | AS47365 | SIMINET Simi Net SRL |
| 1 | AS47804 | MARKETGID-AS Marketgid Ltd |
| 1 | AS47984 | ZENITNET-AS TRK Zenit Ltd |
| 1 | AS48649 | NDU-AS National depository of Ukraine, PLC |
| 1 | AS48718 | LBM-DIRECT-MARKETING-LIMITED LBM Direct Marketing Limited |
| 1 | AS48779 | AEI-AS AEI Media Ltd |
| 1 | AS49554 | SIORAS-AS P.P.Shirshov Institute of Oceanology RAS |
| 1 | AS49978 | ELITENET FOP Kondratiev Nikolai Gennadievich |
| 1 | AS50007 | ASOEZET OEZET Ltd. |
| 1 | AS50314 | QUANTHOUSE-AS QuantHouse AS |
| 1 | AS50672 | FORMULA-SVIAZY-AS Formula Sviazy CJSC |
| 1 | AS50924 | EXAIT-AS Exait Sweden |
| 1 | AS51148 | INDEC-LTD-AS INDEC (Internet Development Center) Limited |
| 1 | AS52200 | M5-AS M5 Limited |
| 1 | AS52869 | |
| 1 | AS53969 | INSIDEMYCITY-PUBLIC1 - insideMyCity, LLC |
| 1 | AS54233 | MCKCAN - McKesson Canada |
| 1 | AS54292 | SICO-AS - Starr International USA, Inc. |
| 1 | AS54328 | HINTON - The Hinton CATV Company, Inc. |
| 1 | AS54372 | DROPBOX-CORP - Dropbox, Inc. |
| 1 | AS55213 | |
| 1 | AS55566 | IUCAA-IN Post Bag 4, Ganeshkhind Road |
| 1 | AS56037 | WEB-PROPHETS-AU PO BOX 2007 ST KILDA WEST |
| 1 | AS56178 | TIMWARNOCK-AS-AP Tim Warnock |
| 1 | AS56196 | AIRWAVENET3-NP P.O. Box No : 11040, Kan Deveta Sthan Kupondol, Ward No-10 |
| 1 | AS56294 | VMVAULT-AS-AP VMvault Pty Ltd |
| 1 | AS56793 | EFBANK-AS OJSC Commercial Bank Evrofinance Mosnarbank |
| 1 | AS56855 | MIA-AS Ministry of Internal Affairs |
| 1 | AS56900 | WESTLINK Lansilinkki Oy. |
| 1 | AS57234 | ELVIS-AS-NW-REGION Elvis Tel JSC |
| 1 | AS57343 | DIGIMAT-AS Digimat s.r.l. |
| 1 | AS57435 | APS-AS APS Bank Ltd. |
| 1 | AS57536 | MICROLINK MICROLINK Laszczyk Michal |
| 1 | AS57567 | DUMARCA Obenetwork HB |
| 1 | AS57583 | ASVASHNET IP Shefer Vitaliy Vyacheslavovich |
| 1 | AS57584 | NEXTRADIOTV NEXTRADIOTV SA |
| 1 | AS57578 | AMBAVI-AS AMBAVI TELECOM SRL |
| 1 | AS57628 | CFT-MSK-AS ZAO Center of Financial Technologies |
| 1 | AS57637 | GOVKHABARK Government of the Khabarovsk Krai |
| 1 | AS57654 | CEFI CEFI SAS |
| 1 | AS57659 | ASDINASNETUA SPD Samoilov Mikhail Ivanovich |
| 1 | AS57685 | WIPA Wipa Nederland B.V. |
| 1 | AS57691 | NETCONFIG Netconfig SRL |
| 1 | AS57749 | ENERGOCOMPLEX Energocomplex LLC |
| 1 | AS57738 | MCLICK-AS MAGIC CLICK SRL |
| 1 | AS58506 | NBP-PK Head Office, NBP Building, I.I Chundrigar Road |
| Top 20 Net Increased Routes per Originating AS | |||
|---|---|---|---|
| Prefixes | Change | ASnum | AS Description |
| 508 | 381->889 | AS26615 | Tim Celular S.A. |
| 209 | 0->209 | AS2 | DCN-AS - University of Delaware |
| 150 | 1241->1391 | AS2118 | RELCOM-AS OOO "NPO Relcom" |
| 91 | 33->124 | AS16010 | RUSTAVI2ONLINEAS Caucasus Online LLC |
| 82 | 129->211 | AS26347 | DREAMHOST-AS - New Dream Network, LLC |
| 66 | 0->66 | AS3 | MIT-GATEWAYS - Massachusetts Institute of Technology |
| 65 | 90->155 | AS43890 | NETSERV-AS Netserv Consult SRL |
| 60 | 46->106 | AS28024 | Nuevatel PCS de Bolivia S.A. |
| 58 | 0->58 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications |
| 43 | 8->51 | AS9 | CMU-ROUTER - Carnegie Mellon University |
| 41 | 81->122 | AS12975 | PALTEL-AS PALTEL Autonomous System |
| 39 | 375->414 | AS14259 | Gtd Internet S.A. |
| 35 | 1->36 | AS4 | ISI-AS - University of Southern California |
| 32 | 65->97 | AS47883 | KKTCELL-AS KIBRIS MOBILE TELEKOMUNIKASYON LTD. |
| 31 | 756->787 | AS22394 | CELLCO - Cellco Partnership DBA Verizon Wireless |
| 30 | 70->100 | AS35002 | NEWCOM-ASN SC NextGen Communications SRL |
| 24 | 11->35 | AS19994 | RACKSPACE - Rackspace Hosting |
| 24 | 2->26 | AS28311 | FOX TELECOMUNICAÇÃO E INTERNET LTDA |
| 22 | 0->22 | AS6 | BULL-NETWORK for further information please visit http://www.bull.com |
| 19 | 53->72 | AS20077 | IPNETZONE-ASN - IPNetZone |
| Top 20 Net Decreased Routes per Originating AS | |||
|---|---|---|---|
| Prefixes | Change | ASnum | AS Description |
| -127 | 1543->1416 | AS8402 | CORBINA-AS OJSC "Vimpelcom" |
| -117 | 1457->1340 | AS8151 | Uninet S.A. de C.V. |
| -87 | 357->270 | AS9299 | IPG-AS-AP Philippine Long Distance Telephone Company |
| -64 | 64->0 | AS18190 | WWW-PH-AP WWW Corp (ETPI Client) |
| -61 | 62->1 | AS9105 | TISCALI-UK Tiscali UK |
| -48 | 216->168 | AS31733 | LINKTEL-AS Link Telecom PJSC |
| -30 | 512->482 | AS45528 | TDN Tikona Digital Networks Pvt Ltd. |
| -29 | 39->10 | AS27920 | SERCOM de Honduras |
| -26 | 450->424 | AS6478 | ATT-INTERNET3 - AT&T Services, Inc. |
| -25 | 325->300 | AS13977 | CTELCO - FAIRPOINT COMMUNICATIONS, INC. |
| -23 | 87->64 | AS10794 | BANK-OF-AMERICA Bank of America |
| -23 | 31->8 | AS9323 | DGUNET-AS Dongguk University Information Management Center |
| -22 | 1521->1499 | AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| -20 | 34->14 | AS12140 | Lanis Ltda |
| -19 | 117->98 | AS36167 | NETRIPLEX01 - NETRIPLEX LLC |
| -17 | 93->76 | AS25184 | AFRANET AFRANET Co. Tehran, Iran |
| -16 | 74->58 | AS41292 | NETPLACEONE-AS NETPLACE-ONE |
| -16 | 27->11 | AS23949 | COMNET-AS-ID PT Comtronics Systems |
| -16 | 23->7 | AS14037 | AS-RVB-1 - RackVibe LLC |
| -16 | 73->57 | AS8513 | SKYVISION SkyVision Global Networks Ltd |
| Top 20 Added Routes this week per Originating AS | ||
|---|---|---|
| Prefixes | ASnum | AS Description |
| 509 | AS26615 | Tim Celular S.A. |
| 186 | AS8402 | CORBINA-AS OJSC "Vimpelcom" |
| 150 | AS2118 | RELCOM-AS OOO "NPO Relcom" |
| 129 | AS26347 | DREAMHOST-AS - New Dream Network, LLC |
| 108 | AS4 | ISI-AS - University of Southern California |
| 96 | AS35908 | VPLSNET - VPLS Inc. d/b/a Krypt Technologies |
| 94 | AS16010 | RUSTAVI2ONLINEAS Caucasus Online LLC |
| 74 | AS43890 | NETSERV-AS Netserv Consult SRL |
| 60 | AS28024 | Nuevatel PCS de Bolivia S.A. |
| 58 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications |
| 49 | AS3 | MIT-GATEWAYS - Massachusetts Institute of Technology |
| 47 | AS8452 | TE-AS TE-AS |
| 43 | AS28573 | NET Servicos de Comunicao S.A. |
| 42 | AS12975 | PALTEL-AS PALTEL Autonomous System |
| 39 | AS14259 | Gtd Internet S.A. |
| 32 | AS47883 | KKTCELL-AS KIBRIS MOBILE TELEKOMUNIKASYON LTD. |
| 31 | AS30036 | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp |
| 31 | AS22394 | CELLCO - Cellco Partnership DBA Verizon Wireless |
| 31 | AS35002 | NEWCOM-ASN SC NextGen Communications SRL |
| 24 | AS28311 | FOX TELECOMUNICAÇÃO E INTERNET LTDA |
| Top 20 Withdrawn Routes this week per Originating AS | ||
|---|---|---|
| Prefixes | ASnum | AS Description |
| -313 | AS8402 | CORBINA-AS OJSC "Vimpelcom" |
| -123 | AS8151 | Uninet S.A. de C.V. |
| -87 | AS9299 | IPG-AS-AP Philippine Long Distance Telephone Company |
| -77 | AS35908 | VPLSNET - VPLS Inc. d/b/a Krypt Technologies |
| -64 | AS18190 | WWW-PH-AP WWW Corp (ETPI Client) |
| -61 | AS9105 | TISCALI-UK Tiscali UK |
| -52 | AS45528 | TDN Tikona Digital Networks Pvt Ltd. |
| -48 | AS31733 | LINKTEL-AS Link Telecom PJSC |
| -47 | AS26347 | DREAMHOST-AS - New Dream Network, LLC |
| -44 | AS30036 | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp |
| -44 | AS28573 | NET Servicos de Comunicao S.A. |
| -37 | AS8452 | TE-AS TE-AS |
| -37 | AS4 | ISI-AS - University of Southern California |
| -30 | AS3 | MIT-GATEWAYS - Massachusetts Institute of Technology |
| -29 | AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| -29 | AS27920 | SERCOM de Honduras |
| -28 | AS6478 | ATT-INTERNET3 - AT&T Services, Inc. |
| -28 | AS7029 | WINDSTREAM - Windstream Communications Inc |
| -27 | AS13977 | CTELCO - FAIRPOINT COMMUNICATIONS, INC. |
| -26 | AS9323 | DGUNET-AS Dongguk University Information Management Center |
| Adds and Wdls per Prefix Length | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| /8 | +0 | -0 | |||||||
| /9 | +0 | -0 | |||||||
| /10 | +0 | -0 | |||||||
| /11 | +0 | -0 | |||||||
| /12 | +0 | -2 | |||||||
| /13 | +0 | -2 | |||||||
| /14 | +0 | -1 | |||||||
| /15 | +2 | -2 | |||||||
| /16 | +27 | -39 | |||||||
| /17 | +31 | -28 | |||||||
| /18 | +66 | -48 | |||||||
| /19 | +94 | -64 | |||||||
| /20 | +147 | -114 | |||||||
| /21 | +240 | -193 | |||||||
| /22 | +384 | -294 | |||||||
| /23 | +323 | -298 | |||||||
| /24 | +2936 | -1683 | |||||||
| /25 | +17 | -6 | |||||||
| /26 | +14 | -3 | |||||||
| /27 | +6 | -3 | |||||||
| /28 | +7 | -127 | |||||||
| /29 | +2 | -2 | |||||||
| /30 | +0 | -0 | |||||||
| /31 | +0 | -0 | |||||||
| /32 | +0 | -0 | |||||||
Report: Announced and Withdrawn prefix list
Report: Announced and Withdrawn prefix list - ordered by prefix length
Report: Announced Route count per Originating AS
Report: Withdrawn Route count per Originating AS
| Top 20 ASes advertising more specific prefixes | |||
|---|---|---|---|
| More Specifics | Total Prefixes | ASnum | AS Description |
| 3370 | 3444 | AS6389 | BELLSOUTH-NET-BLK - BellSouth.net Inc. |
| 3117 | 3261 | AS7029 | WINDSTREAM - Windstream Communications Inc |
| 2400 | 2478 | AS4766 | KIXS-AS-KR Korea Telecom |
| 2071 | 2093 | AS18566 | COVAD - Covad Communications Co. |
| 1782 | 1869 | AS1785 | AS-PAETEC-NET - PaeTec Communications, Inc. |
| 1733 | 1735 | AS10620 | Telmex Colombia S.A. |
| 1710 | 1724 | AS17974 | TELKOMNET-AS2-AP PT Telekomunikasi Indonesia |
| 1636 | 1636 | AS28573 | NET Servicos de Comunicao S.A. |
| 1589 | 1644 | AS7545 | TPG-INTERNET-AP TPG Internet Pty Ltd |
| 1577 | 1627 | AS20115 | CHARTER-NET-HKY-NC - Charter Communications |
| 1519 | 1528 | AS4755 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP |
| 1449 | 1499 | AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| 1442 | 1467 | AS4 | ISI-AS - University of Southern California |
| 1439 | 1441 | AS30036 | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp |
| 1409 | 1610 | AS4323 | TWTC - tw telecom holdings, inc. |
| 1405 | 1408 | AS7552 | VIETEL-AS-AP Vietel Corporation |
| 1403 | 1416 | AS8402 | CORBINA-AS OJSC "Vimpelcom" |
| 1383 | 1391 | AS2118 | RELCOM-AS OOO "NPO Relcom" |
| 1327 | 1386 | AS19262 | VZGNI-TRANSIT - Verizon Online LLC |
| 1258 | 1340 | AS8151 | Uninet S.A. de C.V. |
Report: ASes ordered by number of more specific prefixes
Report: More Specific prefix list (by AS)
Report: More Specific prefix list (ordered by prefix)
| Prefix | Origin AS | AS Description | Unallocated block |
|---|---|---|---|
| 10.86.64.32/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.86.64.36/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.86.65.32/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.86.65.36/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.255.255.0/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.255.255.4/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 10.255.255.8/30 | AS65530 | -Private Use AS- | 10.0.0.0 - 10.255.255.255 |
| 14.192.0.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.4.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.8.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.12.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.16.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.20.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.24.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 14.192.28.0/22 | AS45464 | NEXTWEB-AS-AP Room 201, TGU Bldg | 14.192.0.0 - 14.192.31.255 |
| 37.77.176.0/21 | AS16082 | SPITFIRE Spitfire Network Services Autonomous System | 37.77.168.0 - 37.77.255.255 |
| 41.222.79.0/24 | AS36938 | AMSCOTELECOMS Amsco Telecommunications Nigeria Limited | 41.222.72.0 - 41.222.79.255 |
| 62.61.220.0/24 | AS24974 | TACHYON-EU Tachyon Europe BV | 62.61.192.0 - 62.61.255.255 |
| 62.61.221.0/24 | AS24974 | TACHYON-EU Tachyon Europe BV | 62.61.192.0 - 62.61.255.255 |
| 64.21.192.0/20 | AS11610 | INETNEBR-1 - Internet Nebraska Corporation | 64.21.192.0 - 64.21.223.255 |
| 64.21.212.0/22 | AS11610 | INETNEBR-1 - Internet Nebraska Corporation | 64.21.192.0 - 64.21.223.255 |
| 64.21.216.0/21 | AS11610 | INETNEBR-1 - Internet Nebraska Corporation | 64.21.192.0 - 64.21.223.255 |
| 66.129.0.0/19 | AS3901 | ARRAKIS - Higher Technology Services | 66.129.0.0 - 66.129.31.255 |
| 66.180.239.0/24 | AS35888 | VIGNETTE - VIGNETTE CORPORATION | 66.180.224.0 - 66.180.239.255 |
| 66.207.32.0/20 | AS23011 | 66.207.32.0 - 66.207.47.255 | |
| 66.245.176.0/20 | AS19318 | NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC | 66.245.176.0 - 66.245.179.255 |
| 66.251.128.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.133.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.134.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.136.0/21 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.140.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.141.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.142.0/24 | AS33227 | BLUEBRIDGE-NETWORKS - Blue Bridge Networks | 66.251.128.0 - 66.251.191.255 |
| 66.251.143.0/24 | AS3356 | LEVEL3 Level 3 Communications | 66.251.128.0 - 66.251.191.255 |
| 69.46.224.0/20 | AS32592 | HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers | 69.46.224.0 - 69.46.239.255 |
| 69.46.233.0/24 | AS32592 | HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers | 69.46.224.0 - 69.46.239.255 |
| 69.46.236.0/24 | AS32592 | HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers | 69.46.224.0 - 69.46.239.255 |
| 71.19.134.0/23 | AS3313 | INET-AS BT Italia S.p.A. | 71.19.128.0 - 71.19.143.255 |
| 72.44.16.0/20 | AS15054 | HAMELTRONICS - Hameltronics, LLC | 72.44.16.0 - 72.44.31.255 |
| 80.88.10.0/24 | AS33774 | DJAWEB | 80.88.0.0 - 80.88.11.255 |
| 98.159.96.0/20 | AS46975 | 98.159.96.0 - 98.159.111.255 | |
| 110.34.44.0/22 | AS12653 | COMTONET Com-ToNet | 110.34.40.0 - 110.34.47.255 |
| 116.206.72.0/24 | AS6461 | MFNX MFN - Metromedia Fiber Network | 116.206.0.0 - 116.206.255.255 |
| 116.206.85.0/24 | AS6461 | MFNX MFN - Metromedia Fiber Network | 116.206.0.0 - 116.206.255.255 |
| 116.206.103.0/24 | AS6461 | MFNX MFN - Metromedia Fiber Network | 116.206.0.0 - 116.206.255.255 |
| 117.120.56.0/21 | AS4755 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP | 117.120.56.0 - 117.120.63.255 |
| 121.46.0.0/16 | AS4134 | CHINANET-BACKBONE No.31,Jin-rong Street | 121.46.64.0 - 121.46.127.255 |
| 142.54.0.0/19 | AS23498 | CDSI - Cogeco Data Services Inc. | 142.54.8.0 - 142.54.15.255 |
| 172.45.1.0/24 | AS3356 | LEVEL3 Level 3 Communications | 172.0.0.0 - 172.127.255.255 |
| 172.45.2.0/24 | AS29571 | CITelecom-AS | 172.0.0.0 - 172.127.255.255 |
| 172.45.3.0/24 | AS29571 | CITelecom-AS | 172.0.0.0 - 172.127.255.255 |
| 172.102.0.0/22 | AS4812 | CHINANET-SH-AP China Telecom (Group) | 172.0.0.0 - 172.127.255.255 |
| 190.104.32.0/21 | AS27882 | Telefónica Celular de Bolivia S.A. | 190.104.32.0 - 190.104.63.255 |
| 193.0.22.0/23 | AS3333 | RIPE-NCC-AS RIPE Network Coordination Centre | 193.0.22.0 - 193.0.23.255 |
| 200.6.93.0/24 | AS6400 | Compañía Dominicana de Teléfonos, C. por A. - CODETEL | 200.6.88.0 - 200.6.95.255 |
| 200.6.94.0/24 | AS6400 | Compañía Dominicana de Teléfonos, C. por A. - CODETEL | 200.6.88.0 - 200.6.95.255 |
| 200.6.95.0/24 | AS6400 | Compañía Dominicana de Teléfonos, C. por A. - CODETEL | 200.6.88.0 - 200.6.95.255 |
| 200.23.84.0/24 | AS8151 | Uninet S.A. de C.V. | 200.23.84.0 - 200.23.84.255 |
| 200.24.73.0/24 | AS26061 | Equant Colombia | 200.24.64.0 - 200.24.95.255 |
| 200.33.40.0/24 | AS11172 | Alestra, S. de R.L. de C.V. | 200.33.40.0 - 200.33.40.255 |
| 200.34.0.0/20 | AS6342 | Instituto Tecnológico y de Estudios Superiores de Monterrey | 200.34.0.0 - 200.34.0.255 |
| 200.53.0.0/19 | AS13878 | Diveo do Brasil Telecomunicacoes Ltda | 200.53.8.0 - 200.53.31.255 |
| 202.1.224.0/24 | AS10097 | FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 | 202.1.224.0 - 202.1.231.255 |
| 202.8.106.0/24 | AS9530 | SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. | 202.8.96.0 - 202.8.127.255 |
| 202.9.55.0/24 | AS2764 | AAPT AAPT Limited | 202.9.55.0 - 202.9.55.255 |
| 202.58.113.0/24 | AS19161 | 202.58.112.0 - 202.58.115.255 | |
| 202.61.75.0/24 | AS9927 | PHILCOMNET-PH A Multihomed ISP Company | 202.61.64.0 - 202.61.95.255 |
| 202.83.120.0/21 | AS37972 | 202.83.120.0 - 202.83.127.255 | |
| 202.83.124.0/24 | AS37972 | 202.83.120.0 - 202.83.127.255 | |
| 202.83.125.0/24 | AS37972 | 202.83.120.0 - 202.83.127.255 | |
| 202.83.126.0/24 | AS37972 | 202.83.120.0 - 202.83.127.255 | |
| 202.86.32.0/20 | AS18255 | BRISBANE-AP Brisbane City Council | 202.86.32.0 - 202.86.47.255 |
| 202.94.1.0/24 | AS4808 | CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network | 202.94.0.0 - 202.94.31.255 |
| 202.133.70.0/24 | AS38616 | WORLDCALL-AS-KHI Worldcall Telecom Limited | 202.133.64.0 - 202.133.95.255 |
| 202.140.128.0/19 | AS9583 | SIFY-AS-IN Sify Limited | 202.140.128.0 - 202.140.135.255 |
| 202.160.152.0/22 | AS10113 | DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD | 202.160.128.0 - 202.160.159.255 |
| 202.174.125.0/24 | AS9498 | BBIL-AP BHARTI Airtel Ltd. | 202.174.124.0 - 202.174.127.255 |
| 202.176.1.0/24 | AS9942 | COMINDICO-AP SOUL Converged Communications Australia | 202.176.0.0 - 202.176.7.255 |
| 202.179.134.0/24 | AS23966 | LDN-AS-PK LINKdotNET Telecom Limited | 202.179.128.0 - 202.179.175.255 |
| 203.23.1.0/24 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.23.1.0 - 203.23.1.255 |
| 203.24.38.0/24 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.24.38.0 - 203.24.38.255 |
| 203.30.127.0/24 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.30.127.0 - 203.30.127.255 |
| 203.32.86.0/23 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.32.86.0 - 203.32.87.255 |
| 203.32.86.0/24 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.32.86.0 - 203.32.87.255 |
| 203.32.87.0/24 | AS18111 | NETSPEED-AS-AP Netspeed Internet Communications | 203.32.86.0 - 203.32.87.255 |
| 203.32.188.0/24 | AS1221 | ASN-TELSTRA Telstra Pty Ltd | 203.32.188.0 - 203.32.188.255 |
| 203.80.130.0/23 | AS9260 | MULTINET-PK NSP,ISP,HFC,DSL,DIALUP,Data Network Connectivity solutions, | 203.80.131.0 - 203.80.131.255 |
| 203.142.219.0/24 | AS45149 | 203.142.219.0 - 203.142.219.255 | |
| 205.150.0.0/15 | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business | 205.151.0.0 - 205.151.0.255 |
| 205.175.214.0/24 | AS5583 | ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A. | 205.175.209.0 - 205.175.223.255 |
| 205.189.0.0/24 | AS54372 | DROPBOX-CORP - Dropbox, Inc. | 205.189.0.0 - 205.189.0.255 |
| 206.123.129.0/24 | AS10790 | INREACH-AS - InReach Internet | 206.123.128.0 - 206.123.159.255 |
| 206.180.240.0/20 | AS12083 | KNOLOGY-NET - KNOLOGY, Inc. | 206.180.240.0 - 206.180.255.255 |
| 206.197.184.0/24 | AS23304 | DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company | 206.197.184.0 - 206.197.184.255 |
| 207.174.131.0/24 | AS26116 | INDRA - Indra's Net Inc | 207.174.131.0 - 207.174.136.255 |
| 207.174.132.0/23 | AS26116 | INDRA - Indra's Net Inc | 207.174.131.0 - 207.174.136.255 |
| 207.174.152.0/23 | AS26116 | INDRA - Indra's Net Inc | 207.174.144.0 - 207.174.156.255 |
| 207.174.154.0/24 | AS26116 | INDRA - Indra's Net Inc | 207.174.144.0 - 207.174.156.255 |
| 207.174.155.0/24 | AS26116 | INDRA - Indra's Net Inc | 207.174.144.0 - 207.174.156.255 |
| 207.174.200.0/24 | AS22658 | EARTHNET - Earthnet, Inc. | 207.174.192.0 - 207.174.200.255 |
| 207.174.248.0/21 | AS6653 | PRIVATEI - privateI, LLC | 207.174.240.0 - 207.174.255.255 |
| 207.231.96.0/19 | AS11194 | NUNETPA - NuNet Inc. | 207.231.104.0 - 207.231.111.255 |
| 208.83.53.0/24 | AS40569 | YGOMI-AS - Ygomi LLC | 208.83.52.0 - 208.83.55.255 |
| 208.91.56.0/21 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.56.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.57.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.58.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.59.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.60.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.61.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.62.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 208.91.63.0/24 | AS22241 | IC2NET - IC2NET | 208.91.56.0 - 208.91.63.255 |
| 209.133.224.0/19 | AS4323 | TWTC - tw telecom holdings, inc. | 209.133.224.0 - 209.133.255.255 |
| 209.148.64.0/19 | AS13773 | TELNETCOMM - Telnet Communications | 209.148.64.0 - 209.148.95.255 |
| 209.177.64.0/20 | AS6461 | MFNX MFN - Metromedia Fiber Network | 209.177.72.0 - 209.177.79.255 |
| 209.213.0.0/20 | AS33005 | ELTOPIA - Eltopia.com, LLC | 209.213.0.0 - 209.213.15.255 |
| 209.222.240.0/22 | AS19747 | 209.222.240.0 - 209.222.255.255 | |
| 210.56.150.0/23 | AS38138 | INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED | 210.56.144.0 - 210.56.151.255 |
| 216.12.160.0/20 | AS26627 | AS-PILOSOFT - Pilosoft, Inc. | 216.12.160.0 - 216.12.175.255 |
| 216.21.160.0/20 | AS13818 | PHX-INTL-TELEPORT - Phoenix International Teleport | 216.21.160.0 - 216.21.175.255 |
| 216.194.160.0/20 | AS13818 | PHX-INTL-TELEPORT - Phoenix International Teleport | 216.194.160.0 - 216.194.175.255 |
Report: Allocated and Reserved IPv4 address blocks
| Bogus AS | Announcing-AS | ||
|---|---|---|---|
| AS1547 | Announced by | AS174 | COGENT Cogent/PSI |
| AS1547 | Announced by | AS1680 | NV-ASN 013 NetVision Ltd. |
| AS1547 | Announced by | AS3320 | DTAG Deutsche Telekom AG |
| AS1547 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS1547 | Announced by | AS3491 | BTN-ASN - Beyond The Network America, Inc. |
| AS1547 | Announced by | AS31343 | INTERTELECOM Intertelecom Ltd |
| AS6879 | Announced by | AS8452 | TE-AS TE-AS |
| AS6879 | Announced by | AS20388 | GLORIAD - GLORIAD |
| AS10934 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS10934 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS10934 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS10934 | Announced by | AS14742 | INTERNAP-BLOCK-4 - Internap Network Services Corporation |
| AS11294 | Announced by | AS23005 | SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC |
| AS11384 | Announced by | AS13789 | INTERNAP-BLK3 - Internap Network Services Corporation |
| AS11438 | Announced by | AS26163 | DATAGRAM - Datagram, Inc. |
| AS11531 | Announced by | AS18710 | GKG-NET - GKG.NET, INC |
| AS12011 | Announced by | AS20001 | ROADRUNNER-WEST - Road Runner HoldCo LLC |
| AS12195 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS12195 | Announced by | AS7132 | SBIS-AS - AT&T Internet Services |
| AS12240 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS13317 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS13486 | Announced by | AS174 | COGENT Cogent/PSI |
| AS13499 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS13516 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS13540 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS13540 | Announced by | AS14744 | INTERNAP-BLOCK-4 - Internap Network Services Corporation |
| AS13564 | Announced by | AS6197 | BATI-ATL - BellSouth Network Solutions, Inc |
| AS13604 | Announced by | AS10910 | INTERNAP-BLK - Internap Network Services Corporation |
| AS13696 | Announced by | AS174 | COGENT Cogent/PSI |
| AS13954 | Announced by | AS13790 | INTERNAP-BLK3 - Internap Network Services Corporation |
| AS13954 | Announced by | AS14710 | ASN-CXA-OM-14710-CBS - Cox Communications Omaha, L.L.C. |
| AS14086 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS14207 | Announced by | AS7132 | SBIS-AS - AT&T Internet Services |
| AS14434 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS14434 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS14434 | Announced by | AS14979 | AERONET-WIRELESS - Aeronet Wireless |
| AS14528 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS14568 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS14665 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS14733 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS14733 | Announced by | AS6303 | BARCLAYS-CAPITAL - Barclays Capital |
| AS14733 | Announced by | AS6461 | MFNX MFN - Metromedia Fiber Network |
| AS14764 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS14812 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS14812 | Announced by | AS14710 | ASN-CXA-OM-14710-CBS - Cox Communications Omaha, L.L.C. |
| AS14923 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS14923 | Announced by | AS17814 | COMNET-AP-ASN2 ComNet Telecom International Ltd. AS number. |
| AS14942 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS14950 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS15037 | Announced by | AS20115 | CHARTER-NET-HKY-NC - Charter Communications |
| AS15053 | Announced by | AS12180 | INTERNAP-2BLK - Internap Network Services Corporation |
| AS15115 | Announced by | AS10912 | INTERNAP-BLK - Internap Network Services Corporation |
| AS15132 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS15302 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS15302 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS15351 | Announced by | AS36463 | ASN-STRAUSS - Martin Strauss Technologies, LLC |
| AS16476 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS16491 | Announced by | AS46375 | AS-SONICTELECOM - Sonic Telecom LLC |
| AS16504 | Announced by | AS30170 | OPTICFUSION - Optic Fusion |
| AS16575 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS16577 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS17017 | Announced by | AS22691 | ISPNET-1 - ISPnet, Inc. |
| AS17031 | Announced by | AS81 | NCREN - MCNC |
| AS17031 | Announced by | AS11426 | SCRR-11426 - Road Runner HoldCo LLC |
| AS17159 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS17300 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS17300 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS18533 | Announced by | AS174 | COGENT Cogent/PSI |
| AS18682 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS18892 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS19051 | Announced by | AS174 | COGENT Cogent/PSI |
| AS19051 | Announced by | AS14383 | VCS-AS - Virtacore Systems Inc |
| AS19055 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS19097 | Announced by | AS13407 | ONECOM-CTC - One Communications Corporation |
| AS19161 | Announced by | AS9831 | UNIGATE-AS-AP AS NO. FOR UNIGATE TELECOM INC. |
| AS19193 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS19308 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS19533 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS19533 | Announced by | AS7381 | SASUSA SunGard Availability Services USA |
| AS19577 | Announced by | AS7832 | PCISYS - WW/Precision Communication |
| AS19602 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS19602 | Announced by | AS6461 | MFNX MFN - Metromedia Fiber Network |
| AS19602 | Announced by | AS16735 | Companhia de Telecomunicacoes do Brasil Central |
| AS19602 | Announced by | AS23005 | SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC |
| AS19625 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS19681 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS19743 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS19747 | Announced by | AS1785 | AS-PAETEC-NET - PaeTec Communications, Inc. |
| AS19779 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS20008 | Announced by | AS2044 | IINET-2044 - Infinity Internet, Inc. |
| AS20008 | Announced by | AS7385 | INTEGRATELECOM - Integra Telecom, Inc. |
| AS20168 | Announced by | AS7385 | INTEGRATELECOM - Integra Telecom, Inc. |
| AS20475 | Announced by | AS174 | COGENT Cogent/PSI |
| AS20475 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS21538 | Announced by | AS174 | COGENT Cogent/PSI |
| AS21610 | Announced by | AS812 | ROGERS-CABLE - Rogers Cable Communications Inc. |
| AS21610 | Announced by | AS8218 | NEO-ASN Neotelecoms Global Backbone |
| AS21676 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS21688 | Announced by | AS10913 | INTERNAP-BLK - Internap Network Services Corporation |
| AS21688 | Announced by | AS32448 | METROCAST-1 - MetroCast Cablevision of New Hampshire, LLC. |
| AS21695 | Announced by | AS21686 | SYSTEMMETRICS-1 - SystemMetrics Corporation |
| AS21861 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS21933 | Announced by | AS10912 | INTERNAP-BLK - Internap Network Services Corporation |
| AS21940 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS21940 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS21944 | Announced by | AS26819 | TOIBGP1 - Telos Online, Inc |
| AS21969 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS22056 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS22058 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS22137 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS22360 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS22492 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS22586 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS22609 | Announced by | AS10310 | YAHOO-1 - Yahoo! |
| AS22713 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS22733 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS22740 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS22741 | Announced by | AS10910 | INTERNAP-BLK - Internap Network Services Corporation |
| AS22751 | Announced by | AS22197 | APPS - Apps Communications |
| AS22757 | Announced by | AS17054 | AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC. |
| AS22943 | Announced by | AS10910 | INTERNAP-BLK - Internap Network Services Corporation |
| AS23011 | Announced by | AS12006 | BROADVIEWNET-AS-12006 - Broadview Networks, Inc. |
| AS23049 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS23103 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS23108 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS23108 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS23448 | Announced by | AS852 | ASN852 - Telus Advanced Communications |
| AS23448 | Announced by | AS6327 | SHAW - Shaw Communications Inc. |
| AS23496 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS23496 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS23502 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS23507 | Announced by | AS22442 | HOU-PHONOSCOPE - PHONOSCOPE |
| AS24322 | Announced by | AS9299 | IPG-AS-AP Philippine Long Distance Telephone Company |
| AS25639 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS25800 | Announced by | AS14985 | VEROXITY - Veroxity Technology Partners, Inc. |
| AS25808 | Announced by | AS174 | COGENT Cogent/PSI |
| AS25895 | Announced by | AS855 | CANET-ASN-4 - Bell Aliant Regional Communications, Inc. |
| AS25895 | Announced by | AS11260 | EASTLINK-HSI - EastLink |
| AS26023 | Announced by | AS852 | ASN852 - Telus Advanced Communications |
| AS26051 | Announced by | AS17229 | ATT-CERFNET-BLOCK - AT&T Enhanced Network Services |
| AS26064 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS26095 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS26165 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS26295 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS26295 | Announced by | AS7132 | SBIS-AS - AT&T Internet Services |
| AS26396 | Announced by | AS32703 | IFN-NET - Indiana Fiber Network, LLC |
| AS26437 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS26437 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS26687 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS26885 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS26933 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS26939 | Announced by | AS174 | COGENT Cogent/PSI |
| AS27225 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS27470 | Announced by | AS852 | ASN852 - Telus Advanced Communications |
| AS27640 | Announced by | AS1785 | AS-PAETEC-NET - PaeTec Communications, Inc. |
| AS29703 | Announced by | AS852 | ASN852 - Telus Advanced Communications |
| AS29703 | Announced by | AS6539 | GT-BELL - Bell Canada |
| AS29760 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS29837 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS29837 | Announced by | AS14743 | INTERNAP-BLOCK-4 - Internap Network Services Corporation |
| AS29876 | Announced by | AS29791 | VOXEL-DOT-NET - Voxel Dot Net, Inc. |
| AS29961 | Announced by | AS13789 | INTERNAP-BLK3 - Internap Network Services Corporation |
| AS30022 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS30026 | Announced by | AS18990 | AIRBAND-DALLAS - Airband Communications, Inc |
| AS30031 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS30061 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS30061 | Announced by | AS6181 | FUSE-NET - Cincinnati Bell Telephone |
| AS30119 | Announced by | AS13385 | COMCAST-TELECOMM - Comcast Telecommunications, Inc. |
| AS30304 | Announced by | AS174 | COGENT Cogent/PSI |
| AS30304 | Announced by | AS6939 | HURRICANE - Hurricane Electric, Inc. |
| AS30378 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS30433 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS30454 | Announced by | AS174 | COGENT Cogent/PSI |
| AS30454 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS30621 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS31813 | Announced by | AS17054 | AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC. |
| AS31856 | Announced by | AS30844 | ECONET-ECS Econet Carrier Services AS Numbers |
| AS32165 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS32165 | Announced by | AS1239 | SPRINTLINK - Sprint |
| AS32309 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS32309 | Announced by | AS7132 | SBIS-AS - AT&T Internet Services |
| AS32567 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS32603 | Announced by | AS11426 | SCRR-11426 - Road Runner HoldCo LLC |
| AS32689 | Announced by | AS13675 | FAIRPO-3 - FAIRPOINT COMMUNICATIONS, INC. |
| AS32805 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS32873 | Announced by | AS10912 | INTERNAP-BLK - Internap Network Services Corporation |
| AS32895 | Announced by | AS1785 | AS-PAETEC-NET - PaeTec Communications, Inc. |
| AS33150 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS33422 | Announced by | AS4323 | TWTC - tw telecom holdings, inc. |
| AS33649 | Announced by | AS19029 | NEWEDGENETS - New Edge Networks |
| AS33723 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS33731 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS35909 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS36025 | Announced by | AS6130 | AIS-WEST - American Internet Services, LLC. |
| AS36025 | Announced by | AS25973 | GTT Global Telecom & Technology ASN |
| AS36025 | Announced by | AS27524 | XEEX-COMMUNICATIONS - Xeex |
| AS36078 | Announced by | AS3549 | GBLX Global Crossing Ltd. |
| AS36078 | Announced by | AS25973 | GTT Global Telecom & Technology ASN |
| AS36124 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS36124 | Announced by | AS701 | UUNET - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS36780 | Announced by | AS32952 | AS-FTGX - FiberNet Telecom Group |
| AS36828 | Announced by | AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. |
| AS36938 | Announced by | AS37004 | SUBURBAN-AS |
| AS37024 | Announced by | AS30844 | ECONET-ECS Econet Carrier Services AS Numbers |
| AS37786 | Announced by | AS16637 | MTNNS-AS |
| AS37972 | Announced by | AS2042 | ERX-JARING JARING Communications Sdn Bhd. |
| AS38057 | Announced by | AS4837 | CHINA169-BACKBONE CNCGROUP China169 Backbone |
| AS39965 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS39965 | Announced by | AS7018 | ATT-INTERNET4 - AT&T Services, Inc. |
| AS39993 | Announced by | AS6128 | CABLE-NET-1 - Cablevision Systems Corp. |
| AS40081 | Announced by | AS7849 | CROCKERCOM - CROCKER COMMUNICATIONS |
| AS40112 | Announced by | AS6939 | HURRICANE - Hurricane Electric, Inc. |
| AS40440 | Announced by | AS36394 | ASN-GRID4-GATEWAYS - Grid4 Communications, Inc |
| AS40527 | Announced by | AS6128 | CABLE-NET-1 - Cablevision Systems Corp. |
| AS40782 | Announced by | AS6461 | MFNX MFN - Metromedia Fiber Network |
| AS40782 | Announced by | AS13790 | INTERNAP-BLK3 - Internap Network Services Corporation |
| AS45149 | Announced by | AS4847 | CNIX-AP China Networks Inter-Exchange |
| AS46284 | Announced by | AS3257 | TINET-BACKBONE Tinet SpA |
| AS46323 | Announced by | AS6453 | GLOBEINTERNET TATA Communications |
| AS46496 | Announced by | AS393237 | DTZN-AS1 - Dedicated Zone Inc |
| AS46613 | Announced by | AS33748 | DSCI - DSCI Corporation |
| AS46726 | Announced by | AS12064 | ASN-CXA-HR-12064-CBS - Cox Communications Inc. |
| AS46975 | Announced by | AS2828 | XO-AS15 - XO Communications |
| AS46975 | Announced by | AS3356 | LEVEL3 Level 3 Communications |
| AS46978 | Announced by | AS209 | ASN-QWEST - Qwest Communications Company, LLC |
| AS46978 | Announced by | AS12179 | INTERNAP-2BLK - Internap Network Services Corporation |
| AS46978 | Announced by | AS31893 | MCKNIGHT-DATA - McKnight Dallas Real Estate, LP |
| AS55213 | Announced by | AS38993 | RENOVA-PT-AS Renova - Fábrica de Papel do Almonda S. A. |
| AS60055 | Announced by | AS42039 | STTB-AS Stowarzyszenie Telewizja Teofilow B |
| AS63200 | Announced by | AS3707 | DIGEX3707 - MCI Communications Services, Inc. d/b/a Verizon Business |
| AS63354 | Announced by | AS10913 | INTERNAP-BLK - Internap Network Services Corporation |
| AS64001 | Announced by | AS17812 | SYMCAUTHNET Symantec Inc |
| AS64023 | Announced by | AS7303 | Telecom Argentina S.A. |
| AS64140 | Announced by | AS27064 | DNIC-ASBLK-27032-27159 - DoD Network Information Center |
| AS64392 | Announced by | AS4755 | TATACOMM-AS TATA Communications formerly VSNL is Leading ISP |
| AS64512 | Announced by | AS13432 | ASN-CXA-LV-13432-CBS - Cox Communications Inc. |
| AS64512 | Announced by | AS14615 | ROCK-HILL-TELEPHONE - Comporium Communications |
| AS64512 | Announced by | AS22457 | CCI - Corridor Communications, INC. |
| AS64512 | Announced by | AS28999 | SIPORTAL-AS Siportal Srl |
| AS64513 | Announced by | AS13432 | ASN-CXA-LV-13432-CBS - Cox Communications Inc. |
| AS64513 | Announced by | AS16284 | UNSPECIFIED |
| AS64513 | Announced by | AS31252 | STARNET-AS StarNet Moldova |
| AS64524 | Announced by | AS1675 | ANS-NY2-AS - ANS Communications |
| AS64526 | Announced by | AS38287 | VGEX-MELB-AP VICTORIAN GOVERNMENT EXTRANET |
| AS64530 | Announced by | AS8194 | VITA VAS "Latvijas Valsts radio un televizijas centrs" |
| AS64546 | Announced by | AS174 | COGENT Cogent/PSI |
| AS64600 | Announced by | AS9893 | DSE-VIC-GOV-AS Department of Sustainability & Enivronment, |
| AS64600 | Announced by | AS32703 | IFN-NET - Indiana Fiber Network, LLC |
| AS64601 | Announced by | AS32703 | IFN-NET - Indiana Fiber Network, LLC |
| AS64602 | Announced by | AS32703 | IFN-NET - Indiana Fiber Network, LLC |
| AS64701 | Announced by | AS13083 | Vodafone Group Services |
| AS64958 | Announced by | AS4608 | APNIC-AP Asia Pacific Network Information Centre |
| AS64959 | Announced by | AS4608 | APNIC-AP Asia Pacific Network Information Centre |
| AS64999 | Announced by | AS38814 | ASIAMAX-HK-EA-AP Asiamax Technology Limited VPN Service Provider Hong Kong |
| AS65001 | Announced by | AS6503 | Axtel, S.A.B. de C.V. |
| AS65001 | Announced by | AS13999 | Mega Cable, S.A. de C.V. |
| AS65001 | Announced by | AS14080 | Telmex Colombia S.A. |
| AS65001 | Announced by | AS28704 | TELINDUS-AS Telindus International Service Center |
| AS65002 | Announced by | AS35400 | MFIST OJSC Rostelecom |
| AS65002 | Announced by | AS40444 | ASN-CC - Constant Contact, Inc |
| AS65006 | Announced by | AS42337 | RESPINA-AS Respina Networks & Beyond PJSC |
| AS65010 | Announced by | AS6738 | DRI DRI http://www.dri.fr - Internet Service Provider |
| AS65043 | Announced by | AS41495 | FAELIX-AS Faelix Limited |
| AS65100 | Announced by | AS32703 | IFN-NET - Indiana Fiber Network, LLC |
| AS65101 | Announced by | AS3269 | ASN-IBSNAZ Telecom Italia S.p.a. |
| AS65145 | Announced by | AS18747 | IFX-NW - IFX Communication Ventures, Inc. |
| AS65273 | Announced by | AS21719 | CHL - CHL |
| AS65329 | Announced by | AS3816 | COLOMBIA TELECOMUNICACIONES S.A. ESP |
| AS65400 | Announced by | AS65000 | -Private Use AS- |
| AS65416 | Announced by | AS40193 | AS-TRIT - Trit Networks, LLC |
| AS65500 | Announced by | AS10201 | DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless |
| AS65501 | Announced by | AS57344 | TELEHOUSE-AS Telehouse EAD |
| AS65502 | Announced by | AS29838 | AMC - Atlantic Metro Communications |
| AS65518 | Announced by | AS18747 | IFX-NW - IFX Communication Ventures, Inc. |
| AS65530 | Announced by | AS4608 | APNIC-AP Asia Pacific Network Information Centre |
| AS65530 | Announced by | AS38287 | VGEX-MELB-AP VICTORIAN GOVERNMENT EXTRANET |
| AS65554 | Announced by | AS10913 | INTERNAP-BLK - Internap Network Services Corporation |
| AS199630 | Announced by | AS8220 | COLT COLT Technology Services Group Limited |
| AS256442 | Announced by | AS5644 | ASN-USA - USAinternet, Inc. |
| AS519191 | Announced by | AS51919 | MANROLAND manroland AG |
| AS653111 | Announced by | AS29049 | DELTA-TELECOM-AS Delta Telecom LTD. |
| AS7537153 | Announced by | AS51653 | PRESNET-AS PRESNET s.r.o. |
| AS12845938 | Announced by | AS12741 | INTERNETIA-AS Netia SA |
| AS12845948 | Announced by | AS3269 | ASN-IBSNAZ Telecom Italia S.p.a. |
| AS12845948 | Announced by | AS3302 | INFRACOM-NETWORK-APPLICATION-AS Infracom Network Application S.p.A. |
Report: Advertisements with Bogus ASs in the AS Path
Report: Allocated and Reserved AS blocks
A version of this report is available using plain text tables.
Report produced at: Sat Feb 4 04:12:59 2012 AEST (cidr-report.c v1.4 - gih)