Geoff Huston

Comments to: cidr-reports@potaroo.net

IPv6 CIDR REPORT for 8 Dec 24

Report Sections:

Status Summary

Summary of total route table size for the past 7 days and summary information on ASes.

Aggregation Summary

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 IPv6 Internet routing table.

Last Week's Changes

A summary of the last week's changes in terms of withdrawn and added routes and added ASes.

More Specifics

A list of ASes advertising routes that appear to be more specfic than the original Class-based prefix mask, or more specific than the registry allocation size.

Possible Bogons

A list of advertisements of address blocks and Autonomous System numbers where there is no matching allocation data.

This report is generated from an analysis of the BGP routing table withinAS131072, and was produced at Sun Dec 8 08:46:35 2024 AEST.

Status Summary

Table History

Date Prefixes   CIDR Aggregated 01-12-24   220926   110014 02-12-24   221118   109959 03-12-24   221110   110122 04-12-24   221229   109753 05-12-24   220549   110104 06-12-24   221329   110280 07-12-24   221443   110285 08-12-24   221320   110285

Plot: BGP Table Size

AS Summary

34280   Number of ASes in routing system 21132   Number of ASes announcing only one prefix 6174   Largest number of prefixes announced by an AS   AS11172: Alestra, S. de R.L. de C.V., MX 36318243520512 (/18.95)   Largest address span announced by an AS (/64s)   AS7922: COMCAST-7922, US

Plot: AS count
Plot: Average announcements per origin AS
Report: ASes ordered by originating address span
Report: Autonomous System number-to-name mapping (from Registry WHOIS data)

Aggregation Summary

--- 08Dec24 ---
ASnum	NetsNow	NetsAggr	NetGain	% Gain	Description
Table	221343	110285	111058	50.2%	Gain
AS11172	6174	754	5420	87.8%	Gain
AS9808	5217	1231	3986	76.4%	Gain
AS7552	3157	5	3152	99.8%	Gain
AS60539	2562	15	2547	99.4%	Gain
AS45609	3050	561	2489	81.6%	Gain
AS18403	3749	1405	2344	62.5%	Gain
AS16509	5318	3104	2214	41.6%	Gain
AS24547	1885	84	1801	95.5%	Gain
AS39891	1890	170	1720	91.0%	Gain
AS45271	1674	293	1381	82.5%	Gain
AS12479	1459	102	1357	93.0%	Gain
AS28573	1553	233	1320	85.0%	Gain
AS22773	1300	50	1250	96.2%	Gain
AS56046	1216	57	1159	95.3%	Gain
AS32098	1342	184	1158	86.3%	Gain
AS47331	1190	71	1119	94.0%	Gain
AS56044	1113	22	1091	98.0%	Gain
AS62240	1148	87	1061	92.4%	Gain
AS56041	1155	96	1059	91.7%	Gain
AS5416	1037	7	1030	99.3%	Gain
AS132884	1028	4	1024	99.6%	Gain
AS4808	1170	181	989	84.5%	Gain
AS38266	1381	457	924	66.9%	Gain
AS30036	1023	302	721	70.5%	Gain
AS17853	739	29	710	96.1%	Gain
AS26611	751	56	695	92.5%	Gain
AS8881	715	22	693	96.9%	Gain
AS56167	648	14	634	97.8%	Gain
AS12025	637	35	602	94.5%	Gain
AS4134	615	35	580	94.3%	Gain
Total	55896	9666	46230	82.7%	Gain

Report: Aggregation Top 20 summaries for last 7 days
Report: Full Aggregation Details

Top 20 Route Count per Originating AS
Prefixes	ASnum	AS Description
6174	AS11172	Alestra, S. de R.L. de C.V., MX
5318	AS16509	AMAZON-02, US
5217	AS9808	CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN
3749	AS18403	FPT-AS-AP FPT Telecom Company, VN
3157	AS7552	VIETEL-AS-AP Viettel Group, VN
3050	AS45609	BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
2562	AS60539	HUICAST_TELECOM, HK
1890	AS39891	ALJAWWALSTC-AS, SA
1885	AS24547	CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN
1759	AS13335	CLOUDFLARENET, US
1674	AS45271	ICLNET-AS-AP Idea Cellular Limited, IN
1593	AS36183	AKAMAI-AS, US
1553	AS28573	Claro NXT Telecomunicacoes Ltda, BR
1526	AS17622	CNCGROUP-GZ China Unicom Guangzhou network, CN
1459	AS12479	UNI2-AS, ES
1381	AS38266	VIL-AS-AP Vodafone Idea Ltd, IN
1342	AS32098	TRANSTELCO-INC, US
1300	AS17072	TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
1300	AS22773	ASN-CXA-ALL-CCI-22773-RDC, US
1216	AS56046	CMNET-JIANGSU-AP China Mobile communications corporation, CN

Last Week's Changes

 

 

ASes Added to the Routing Table
Prefixes	ASnum	AS Description
131	AS24358	CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong University of Science and Technology, CN
74	AS138370	CNGI-NCH-IX-AS-AP CERNET2 regional IX at Nanchang University, CN
66	AS138393	CNGI-NAN-IX-AS-AP CERNET2 regional IX at Guangxi University, CN
58	AS35346	EUROTELECOM www.eurotelecom.info, MD
37	AS138373	CNGI-FZH-IX-AS-AP CERNET2 regional IX at Fuzhou University, CN
32	AS398885	AERWAVE, US
28	AS138438	CNGI-GLN-IX-AS-AP CERNET2 regional IX at Guangxi Normal University, CN
23	AS137868	SIS-AS-AP Star Internet Service, BD
21	AS138440	CNGI-HAK-IX-AS-AP CERNET2 regional IX at Hainan Normal University, CN
17	AS134180	BRISKSYSTEMS-AS-AP Md. Shariful Islam TA BRISK SYSTEMS, BD
17	AS135155	TALTOLANET-AS-AP TALTOLA.NET, BD
16	AS13696	NETFUTURE-TECHNOLOGY, US
16	AS200267	ZHAO-AS, CN
14	AS142050	VISIONPLUSINTERNETSERVICE-AS-AP Vision Plus Internet Service, BD
13	AS397198	VRSN-AC28, US
10	AS213861	VOSTRIK-AS, RU
9	AS135019	AMARNETSYSTEM-AS-AP Amarnet System, BD
8	AS199724	TEKNODC, TR
7	AS24556	BIJOY-BD-AS-AP Bijoy Online Ltd. Multihome Internet Service Provider, BD
7	AS137704	IMC-AS-AP Abu Sayeem Siddique, BD
7	AS152177	FULKI-AS-AP Fissa Communication, BD
4	AS212378	ICUKEN, CH
4	AS213782	GoForceX Networks, CN
4	AS214223	FPNET, DE
4	AS214402	SIGNALX, GB
4	AS269490	SYNCNET TELECOM, BR
3	AS12076	MICROSOFT, US
3	AS151397	CT-ESURFINGCLOUD-CDN China Telecom, CN
3	AS215303	QUBITBYTES This AS is used for broadband services, GB
3	AS270795	LD telecom, BR
3	AS401227	JOULEWORKS-MA, US
2	AS16909
2	AS48430	FIRSTDC-AS, RU
2	AS55547	WOODSNET-PH Unit D,E,F,G 28th Floor, PH
2	AS56554	IETF-MEETING IETF Meeting Network, CH
2	AS133547	BITNET-AS-AP Bit Net Technology, BD
2	AS135309	GGN1-AP Geekzu Networks, HK
2	AS136435	ELITE-BD ELITE COMMUNICATION, BD
2	AS139726	GYC-AS-AP Guangdong Yunjie Communication Co., Ltd., CN
2	AS150371	PTABPL-AS-AP Pace Telecom and Brodcasting Private Limited, PK
2	AS200752	TIET-AS, IT
2	AS205051	CONNETTA, IT
2	AS213768	BREADBYTE, DE
2	AS264336	Inove Telecom Ltda, BR
2	AS270751	RNET TELECOM LTDA ME, BR
2	AS401512	OMEG-ECN, US
1	AS3939	NTTA-3936, US
1	AS4813	BACKBONE-GUANGDONG-AP China TelecomGroup, CN
1	AS5852	DNIC-ASBLK-05800-06055, US
1	AS10052	KNU-AS Kyungpook National University, KR
1	AS10804	MFNM-AS, CA
1	AS11161	DIGITALVIRT, US
1	AS11488	BBN-GW, US
1	AS11752	Nucleo de Inf. e Coord. do Ponto BR - NIC., BR
1	AS15755	VERITEKNIK VeriTeknik Autonomous System Ankara,TURKEY, TR
1	AS15907	IKIU-ASN, IR
1	AS23061	PIPELCC-AS, US
1	AS27448	KAYENTA, US
1	AS28278	TELLFREE BRASIL TELEFONIA IP S.A., BR
1	AS35820	G3S-AS-AP G3S Technologies Co., Limited, HK
1	AS37170	UNILAG, NG
1	AS37353	SEACOM-AS, ZA
1	AS39847	CAP-CONNEXION-AS, FR
1	AS39862	DIGICOM, UA
1	AS40343	USSI-SKYFIBER, US
1	AS41334	MANCHE-TELECOM-AS, FR
1	AS42117	INOLIA-AS, FR
1	AS42811	HERAULT-TELECOM-AS, FR
1	AS43316	CMA-AS Riyadh, SA
1	AS47768	INTISTELECOM-AS, GB
1	AS49011	MACS-THD-AS, FR
1	AS51857	MTEL, NL
1	AS54885	STATE-OF-IDAHO-SECONDARY-ASN, US
1	AS55285	SERVERSIDE, CA
1	AS56880	ASTECOM, RU
1	AS56975	METREX-AS, RU
1	AS58967	ROSPL-AS-IN RSBS ONLINE SERVICES PRIVATE LIMITED, IN
1	AS59577	LINKCOM-LVIV-AS LinkCom, UA
1	AS61734	M DE S CARVALHO ASSUNCAO - PRISMA TELECOM, BR
1	AS132746	INFO22-AS Infolink System, IN
1	AS132856	KU-AS-NP Kathmandu University, NP
1	AS134467	SMPL-AS-AP Syangja Media, NP
1	AS135036	UCPL-AS-AP UCPL - NextG Network Provider, IN
1	AS135795	SILICON-AS-IN Silicon Care Broadnet Pvt Ltd., IN
1	AS136530	ULTRANET-AS-AP Ultranet Communications, NP
1	AS136677	BASAK-AS Basak Telecom Private Limited, IN
1	AS137316	PDU-AS-ID PT. PANCA DUTA UTAMA, ID
1	AS137548	SRCOMM-AS-AP SR Communication, BD
1	AS138071	IDNIC-PEMPROV-KALTENG-AS-ID PEMERINTAH PROVINSI KALIMANTAN TENGAH, ID
1	AS139620	MTNPCL-AS-AP MYANMAR TELECOMMUNICATION NETWORK PUBLIC COMPANY LIMITED, MM
1	AS140115	LAYANPL-AS-IN Laya Network Private Limited, IN
1	AS140390	BUROQNET-AS-ID PT BUROQ SARANA INFORMATIKA, ID
1	AS141480	HAASHMED-AS Haash Media, IN
1	AS141745	MOGHBAZARDOTNET-AS-AP Moghbazar Dot Net, BD
1	AS142559	SBNL-AS-AP Samz Broadband Networx SMC-PRIVATE LTD, PK
1	AS146988	ASTHANETWORKS-AS-AP Astha Networks, BD
1	AS150164	MAMINNETWORK-AS-AP M AMIN Network, BD
1	AS151799	VYTALGROUPPTYLTD-AS-AP Dialplan, AU
1	AS152032	IDNIC-DINETKAN-AS-ID PT Putra Garsel Interkoneksi, ID
1	AS153123	SIGERTEL-AS-ID PT Fiberwave Siger Indonesia, ID
1	AS153251	JAZTEL-AS-IN JAZTEL PRIVATE LIMITED, IN
1	AS197606	ISMHDEZ-NET ismhdez - Ismael Munoz Hernandez, ES
1	AS199465	FEIYA, US
1	AS199546	MOSCOMNET-AS, RU
1	AS200229	STATBYTE-AS, DE
1	AS202512	AS-ESTROGEN Mmm estrogen, TR
1	AS203255	PL-MROCZANET, PL
1	AS203256	ASBUDGETPHONE, NL
1	AS204629	FIBERCROWN, ES
1	AS209025	PA151 PA151, ID
1	AS209311	VERITA_NETWORKS, ES
1	AS209342	NIC-SDAIA-DEEM, SA
1	AS210561	Q-MISELL, DE
1	AS211989	TRIVORE, FI
1	AS212891	ASEVONET, IT
1	AS213758	GLEIF IT Development and Operations, CH
1	AS213774	NANCYANDSYSROM, US
1	AS213915	PHILIPP-MORIS-TRETTIN, DE
1	AS214013	ORG-DBNL2-RIPE, GB
1	AS214466	OLFE AE Olfe Tekn. Ve Tic. Ltd. Sti., TR
1	AS214469	CLICK-, AL
1	AS214729	FREECOMMUNICATIONS, AM
1	AS214771	SCHILDIIHOST, DE
1	AS214905	LAYER3, SA
1	AS214959	DEUTNET, FR
1	AS214984	CUHK, GB
1	AS215064	XECURO, DE
1	AS215200	RQTL-NETWORK, HK
1	AS215764	V4GUARD v4Guard, ES
1	AS215799	YOCTO-NET, NL
1	AS216174	INDIA-01, FR
1	AS216187	HBDCLOUD, FR
1	AS216226	NETGUARD, NL
1	AS262820	OnLine Assis Telecomunicacoes Ltda-EPP, BR
1	AS262958	CARRARO, HAINOSZ & CIA LTDA - ME, BR
1	AS263195	REDSI TELECOMUNICACIONES, CO
1	AS263699	Cablevideo Digital S.A, AR
1	AS264106	ANDRADE & LANDIM TELECOMUNICACOES LTDA, BR
1	AS264387	OZONIO TELECOMUNICACOES LTDA, BR
1	AS264462	Comercial Conecte Sem Fio Ltda me, BR
1	AS264806	TNA Solutions SpA, CL
1	AS265934	LUZIANE DOS SANTOS SAGMEISTER - ME, BR
1	AS266351	SAIBERT TELECOM, BR
1	AS266640	NETXPLOD TELECOMUNICACOES LTDA, BR
1	AS266863	Link Net Argentina S.R.L., AR
1	AS266874	COOPERATIVA DE ELECTRICIDAD Y ANEXOS LTDA CEYAL, AR
1	AS267216	DTN TELECOM, BR
1	AS267519	CONEXAO INFORMATICA SILVA LTDA, BR
1	AS268327	K@NET PROVEDOR DE INTERNET, BR
1	AS268347	CLUUB INTERNET E SERVICOS LTDA - ME, BR
1	AS268580	COELHO NETO PROVEDORES DE INTERNET LTDA, BR
1	AS268599	JOSE MAURO MANOEL DE SOUSA - ME, BR
1	AS268846	ETECH - TECNOLOGIA LTDA, BR
1	AS268885	KINET PROVEDOR DE INTERNET E SERVICOS DE TELECOM, BR
1	AS269218	CARLETE DA SILVA CARDOSO, BR
1	AS269604	JNETCOM TELECOM, BR
1	AS269813	COOP DE ELECTRICIDAD OBRAS Y SERVICIOS PUB LTDA DE CORONEL MOLDES, AR
1	AS270778	NORTE TELECOM LTDA - ME, BR
1	AS271821	UNIVERSIDAD TECNICA DEL NORTE, EC
1	AS271844	UNIDAD ADMINISTRATIVA ESPECIAL CUERPO OFICIAL DE BOMBEROS, CO
1	AS272473	MUNDONET TELECOMUNICACOES, BR
1	AS272522	FLASH NETWORK - INTERNET & INFORMATICA, BR
1	AS272794	CONECTAMAX COMERCIO E SERVICOS, BR
1	AS272841	STAR CONECT ISP TECNOLOGIES, C.A., VE
1	AS273007	SPEEDNET, C.A, VE
1	AS273020	IN QUALITY TELECOMUNICATIONS S.A.S. ZOMAC BIC, CO
1	AS273105	VCR VIDEO CABLE RIVERA S.A., UY
1	AS273232	CORPORACION CABLE LASER SOCIEDAD ANONIMA CERRADA, PE
1	AS273474	TODA SOLUCAO WEB, BR
1	AS273505	SIMTECX PROVEDOR DE INTERNET LTDA, BR
1	AS273578	NEW NET FIBRA LTDA, BR
1	AS273676	F G F MAIA MEDEIROS COMUNICACOES, BR
1	AS274642	TELECOMUNICACOES BRASILIA LTDA, BR
1	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA, BR
1	AS274679	A2 CONNECT LTDA, BR
1	AS328364	Host-Africa-AS, ZA
1	AS328490	Unwired-Communications, KE
1	AS329158	N-Djamena-IX-MGT, TD
1	AS329458	FieldBase-Services, NG
1	AS396295	CALIBER-SOUTH, US
1	AS397204	VRSN-AC28, US
1	AS401077	UMBRACORP, US
1	AS401395	ASN-BYO-DEMO, US
1	AS401408	SALADCLOUD, US
1	AS401538	NOVA86-LLC, US

 

Top 20 Net Increased Routes per Originating AS
Prefixes	Change	ASnum	AS Description
182	1->183	AS24360	CNGI-ZHZ-IX-AS-AP CERNET2 IX at Zhengzhou University, CN
131	0->131	AS24358	CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong University of Science and Technology, CN
125	2->127	AS24367	CNGI-HZH-IX-AS-AP CERNET2 IX at Zhejiang University, CN
122	1->123	AS24362	CNGI-HEF-IX-AS-AP CERNET2 IX at University of Science and Technology of China, CN
74	0->74	AS138370	CNGI-NCH-IX-AS-AP CERNET2 regional IX at Nanchang University, CN
66	0->66	AS138393	CNGI-NAN-IX-AS-AP CERNET2 regional IX at Guangxi University, CN
58	0->58	AS35346	EUROTELECOM www.eurotelecom.info, MD
37	0->37	AS138373	CNGI-FZH-IX-AS-AP CERNET2 regional IX at Fuzhou University, CN
36	3->39	AS269102	BALBINO SERVICO DE COMUNICACAO MULTIMIDIA LTDA., BR
32	0->32	AS398885	AERWAVE, US
31	130->161	AS400177	RC, US
31	6143->6174	AS11172	Alestra, S. de R.L. de C.V., MX
28	0->28	AS138438	CNGI-GLN-IX-AS-AP CERNET2 regional IX at Guangxi Normal University, CN
23	33->56	AS12654	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
23	0->23	AS137868	SIS-AS-AP Star Internet Service, BD
22	2->24	AS197962	HOOP7MOBILETELECOM-AS, US
22	3028->3050	AS45609	BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
21	109->130	AS64300	JSN-AS-ID PT JARINGANKU SARANA NUSANTARA, ID
21	0->21	AS138440	CNGI-HAK-IX-AS-AP CERNET2 regional IX at Hainan Normal University, CN
19	1->20	AS265126	FLEETNET TELECOMUNICACOES LTDA - ME, BR

 

Top 20 Net Decreased Routes per Originating AS
Prefixes	Change	ASnum	AS Description
-804	1669->865	AS4538	ERX-CERNET-BKB China Education and Research Network Center, CN
-65	607->542	AS7015	COMCAST-7015, US
-58	153->95	AS53667	PONYNET, US
-58	676->618	AS43766	MTC-KSA-AS, SA
-54	769->715	AS8881	VERSATEL, DE
-47	427->380	AS133612	VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
-46	51->5	AS17501	WLINK-NEPAL-AS-AP WorldLink Communications Pvt Ltd, NP
-30	35->5	AS266445	SEA TELECOM LTDA, BR
-27	33->6	AS61592	FORTLINK INTERNET CORPORATIVA, BR
-26	27->1	AS273134	HOLA TELECOMUNICACINES COLOMBIA S.A.S, CO
-20	862->842	AS20115	CHARTER-20115, US
-19	3768->3749	AS18403	FPT-AS-AP FPT Telecom Company, VN
-17	17->0	AS139052	POWERNET-AS-AP Power Net, BD
-17	17->0	AS135758	ALACRIY-AS Alacriy Net System Service Private Limited, IN
-15	18->3	AS263400	NEONET SERVICO COMUNICACAO MULTIMIDIA LTDA, BR
-14	33->19	AS139967	YAMNET-AS-ID PT. Yasmin Amanah Media, ID
-14	1395->1381	AS38266	VIL-AS-AP Vodafone Idea Ltd, IN
-12	1686->1674	AS45271	ICLNET-AS-AP Idea Cellular Limited, IN
-11	12->1	AS268471	Estrelas Internet Ltda, BR
-10	11->1	AS396357	BVI-DIG, VG

 

Top 20 Added Routes this week per Originating AS
Prefixes	ASnum	AS Description
182	AS24360	CNGI-ZHZ-IX-AS-AP CERNET2 IX at Zhengzhou University, CN
131	AS24358	CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong University of Science and Technology, CN
125	AS24367	CNGI-HZH-IX-AS-AP CERNET2 IX at Zhejiang University, CN
122	AS24362	CNGI-HEF-IX-AS-AP CERNET2 IX at University of Science and Technology of China, CN
74	AS138370	CNGI-NCH-IX-AS-AP CERNET2 regional IX at Nanchang University, CN
66	AS138393	CNGI-NAN-IX-AS-AP CERNET2 regional IX at Guangxi University, CN
58	AS35346	EUROTELECOM www.eurotelecom.info, MD
52	AS8376	Jordan Data Communications, JO
46	AS11172	Alestra, S. de R.L. de C.V., MX
37	AS138373	CNGI-FZH-IX-AS-AP CERNET2 regional IX at Fuzhou University, CN
36	AS269102	BALBINO SERVICO DE COMUNICACAO MULTIMIDIA LTDA., BR
32	AS4538	ERX-CERNET-BKB China Education and Research Network Center, CN
32	AS400177	RC, US
32	AS398885	AERWAVE, US
28	AS138438	CNGI-GLN-IX-AS-AP CERNET2 regional IX at Guangxi Normal University, CN
25	AS64300	JSN-AS-ID PT JARINGANKU SARANA NUSANTARA, ID
25	AS133612	VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
24	AS262186	TV AZTECA SUCURSAL COLOMBIA, CO
23	AS12654	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
23	AS137868	SIS-AS-AP Star Internet Service, BD

Top 20 Withdrawn Routes this week per Originating AS
Prefixes	ASnum	AS Description
-836	AS4538	ERX-CERNET-BKB China Education and Research Network Center, CN
-75	AS53667	PONYNET, US
-72	AS133612	VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
-65	AS7015	COMCAST-7015, US
-60	AS8376	Jordan Data Communications, JO
-58	AS8881	VERSATEL, DE
-58	AS43766	MTC-KSA-AS, SA
-46	AS17501	WLINK-NEPAL-AS-AP WorldLink Communications Pvt Ltd, NP
-30	AS266445	SEA TELECOM LTDA, BR
-27	AS61592	FORTLINK INTERNET CORPORATIVA, BR
-26	AS273134	HOLA TELECOMUNICACINES COLOMBIA S.A.S, CO
-24	AS20115	CHARTER-20115, US
-22	AS16509	AMAZON-02, US
-21	AS18403	FPT-AS-AP FPT Telecom Company, VN
-21	AS38266	VIL-AS-AP Vodafone Idea Ltd, IN
-18	AS202256	LAWLIETNET, CN
-17	AS135758	ALACRIY-AS Alacriy Net System Service Private Limited, IN
-17	AS139052	POWERNET-AS-AP Power Net, BD
-15	AS11172	Alestra, S. de R.L. de C.V., MX
-15	AS263400	NEONET SERVICO COMUNICACAO MULTIMIDIA LTDA, BR

Adds and Wdls per Prefix Length
	/28	+2	-0
	/29	+95	-33
	/30	+3	-1
	/31	+4	-1
	/32	+199	-138
	/33	+69	-59
	/34	+105	-67
	/35	+21	-6
	/36	+120	-144
	/37	+13	-5
	/38	+25	-3
	/39	+1	-1
	/40	+58	-89
	/41	+6	-9
	/42	+47	-39
	/43	+4	-2
	/44	+174	-141
	/45	+3	-6
	/46	+15	-22
	/47	+26	-100
	/48	+1679	-1582
	/56	+2	-0
	/64	+10	-8

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

More Specifics

Top 20 ASes advertising more specific prefixes
More Specifics	Total   Prefixes	ASnum	AS Description
295	524	AS24203	NAPXLNET-AS-ID PT XL Axiata, ID
188	355	AS7713	TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
114	204	AS4761	INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
66	330	AS4775	GLOBE-TELECOM-AS Globe Telecoms, PH
60	388	AS13999	Mega Cable, S.A. de C.V., MX
53	72	AS4657	STARHUB-INTERNET StarHub Ltd, SG
38	379	AS812	ROGERS-COMMUNICATIONS, CA
38	56	AS16960	Cablevision Red, S.A de C.V., MX
34	34	AS138345	STARHUB-MOBILE2 StarHub Ltd, SG
33	48	AS4773	MOBILEONELTD-AS-AP MobileOne Ltd. MobileInternet Service Provider Singapore, SG
32	3050	AS45609	BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
31	31	AS17885	JKTXLNET-AS-AP PT XL Axiata Tbk, ID
26	707	AS7545	TPG-INTERNET-AP TPG Telecom Limited, AU
21	33	AS38496	CNI-AS-ID PT Cyber Network Indonesia, ID
20	806	AS20940	AKAMAI-ASN1, NL
20	24	AS55423	JASTEL-NETWORK-TH-IDC-AP JasTel Network, TH
19	20	AS132585	SIA-HK-AS SkyExchange Internet Access, HK
18	24	AS33582	DIGICEL-OECS, LC
18	24	AS7470	TRUEINTERNET-AS-AP TRUE INTERNET Co.,Ltd., TH
17	37	AS12208	TRUVISTA, US

Report: ASes ordered by number of more specific prefixes
Report: More Specific prefix list (by AS)
Report: More Specific prefix list (ordered by prefix)

Possible Bogus Routes and AS Announcements 

Possible Bogus Routes

Prefix	Origin AS	AS Description	Unallocated block
2001::/32	AS6939	HURRICANE, US	2001::/30
2001:df0:2b7::/48	AS9555	VZB-AU-AS Verizon Australia PTY Limited, AU	2001:df0:2b7::/48
2001:df0:480::/48	AS38532	EXABYTES-AS-AP Exabytes Network Singapore Pte. Ltd., SG	2001:df0:480::/48
2001:df5:5c00::/48	AS9649	MOPH-TH-AP Information Technology Office, SG	2001:df5:5c00::/48
2001:df5:9000::/48	AS36351	SOFTLAYER, US	2001:df5:9000::/48
2001:df6:6880::/48	AS16509	AMAZON-02, US	2001:df6:6880::/48
2001:df7:e200::/48	AS135239	SONALI-AS-IN Sonali Internet Services Pvt Ltd, IN	2001:df7:e200::/48
2002::/16	AS6939	HURRICANE, US	2002::/16
2041:36a0::/48	AS140810	MEGACORE-AS-VN Megacore Technology Company Limited, VN	2040::/10
2400:e800:1000::/36	AS17564	GITN-PCN-AS-AP GITN M Sdn. Bhd., MY	2400:e800::/32
2401:2106::/48	AS150870	KIMNGAN-VN KIM NGAN TECHNOLOGY TRADING SERVICES CO., LTD, VN	2401:2104::/30
2402:7f40::/32	AS137166	SATNECOM-AS Satellite Netcom Private Limited, IN	2402:7f40::/32
2402:f880::/32	AS64056	KAZILALLC-AS-AP Kazila LLC, AU	2402:f880::/32
2403:1480:1000::/36	AS36351	SOFTLAYER, US	2403:1480::/32
2403:4e00::/32	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:4e00:300::/48	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:4e00:301::/48	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:4e00:302::/48	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:4e00:305::/48	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:4e00:306::/48	AS45528	TIKONAIN-AS Tikona Infinet Ltd., IN	2403:4e00::/32
2403:6bc0::/32	AS137172	ACNS-AS-IN ALL CONNECT NETWORK SERVICES PRIVATE LIMITED, IN	2403:6bc0::/32
2406:2580::/32	AS397086	LAYER-HOST-HOUSTON, US	2406:2580::/32
2602:2e8::/40	AS54641	IMH-IAD, US	2602:2e8::/40
2602:f7c2:2000::/40	AS967	VMISS-, CA	2602:f7c2:2000::/35
2602:fe0d::/36	AS30168	-Reserved AS-, ZZ	2602:fe0d::/36
2602:ff23:1234::/48	AS398019	DYNU, US	2602:ff23:1000::/36
2603:f100::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:f200::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f248::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f2e8::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f300::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:f3a0::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f3e0::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:f400::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f448::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f590::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2603:f760::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:f958::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:fa30::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:fbd8::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:fc38::/29	AS262287	Latitude.sh LTDA, BR	2603:f000::/20
2603:fea8::/29	AS396356	LATITUDE-SH, US	2603:f000::/20
2604:a040::/32	AS38195	SUPERLOOP-AS-AP Superloop, AU	2604:a040::/32
2605:a80:1::/48	AS13213	UK2NET-AS, GB	2605:a80::/32
2605:36c0:1::/48	AS13767	DATABANK-DFW, US	2605:36c0::/32
2605:8280::/32	AS36069	CHANUTE, US	2605:8280::/32
2606:5cd0:e:5::/64	AS33582	DIGICEL-OECS, LC	2606:5cd0::/28
2606:ae04:8020::/48	AS17224	ATT-CERFNET-BLOCK, US	2606:ae04::/30
2607:6780::/32	AS395282	-Reserved AS-, ZZ	2607:6780::/32
2620:0:880::/48	AS29763	-Reserved AS-, ZZ	2620:0:880::/48
2620:0:900::/48	AS4185	ATTIS-ASN4185, US	2620:0:900::/48
2620:14:8000::/48	AS5080	ARAMCO-AS, US	2620:14:8000::/48
2620:15:6000::/48	AS11878	TZULO, US	2620:15:6000::/48
2620:15:e000::/48	AS396079	-Reserved AS-, ZZ	2620:15:e000::/48
2620:38:a00::/48	AS22695	PLAYGROUND, US	2620:38:800::/37
2620:a0:e0::/48	AS11278	NINTENDO, US	2620:a0:80::/41
2620:ba:8000::/48	AS2386	INS-AS, US	2620:ba:8000::/48
2620:12c:b131::/48	AS13448	WEBSENSE, US	2620:12c:b100::/40
2620:1e8:2::/48	AS29802	HVC-AS, US	2620:1e8::/36
2620:1e8:5::/48	AS29802	HVC-AS, US	2620:1e8::/36
2801:1d:e800::/48	AS271918	CONCEJO DE MEDELLIN, CO	2801:1d:e800::/48
2801:1f:d800::/48	AS254455		2801:1f:d800::/48
2801:19c:10::/48	AS14080	Telmex Colombia S.A., CO	2801:19c:10::/44
2801:1c5:100::/48	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S, CO	2801:1c5:100::/40
2801:1ee::/48	AS19429	ETB - Colombia, CO	2801:1ee::/40
2803:1e90::/32	AS27951	Media Commerce Partners S.A, CO	2803:1e90::/32
2803:2f40:ffff::/48	AS36351	SOFTLAYER, US	2803:2f40::/32
2803:6606:4000::/34	AS28075	ARLINK S.A., AR	2803:6606::/31
2803:6606:4000::/48	AS28075	ARLINK S.A., AR	2803:6606::/31
2803:8700:10::/48	AS25577	C4L-AS, GB	2803:8700::/31
2803:9300::/32	AS265760	PECHIEU GASTON, AR	2803:9300::/32
2803:9610::/33	AS271948	COATL, S.A. de C.V., SV	2803:9610::/32
2804:558::/32	AS262509	-Reserved AS-, ZZ	2804:558::/32
2804:c00::/32	AS273683	ALLREDE TELECOM LTDA, BR	2804:c00::/32
2804:ccc::/32	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:ccc::/33	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:ccc:400::/40	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:ccc:400::/48	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:ccc:500::/40	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:ccc:8000::/33	AS262827	-Reserved AS-, ZZ	2804:ccc::/32
2804:1570::/32	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR	2804:1570::/32
2804:1570::/33	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR	2804:1570::/32
2804:1570:8000::/33	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR	2804:1570::/32
2804:2198::/32	AS52807	-Reserved AS-, ZZ	2804:2198::/32
2804:29bc:8000::/34	AS264031	-Reserved AS-, ZZ	2804:29bc::/32
2804:2b7c::/40	AS52573	Une Telecom Ltda, BR	2804:2b7c::/32
2804:39b0::/32	AS266044	Nicnet Telecom Ltda., BR	2804:39b0::/32
2804:39d8::/32	AS266054	-Reserved AS-, ZZ	2804:39d8::/32
2804:3cc4::/32	AS266233	-Reserved AS-, ZZ	2804:3cc4::/32
2804:3cc4::/35	AS266233	-Reserved AS-, ZZ	2804:3cc4::/32
2804:3cc4:e000::/35	AS266233	-Reserved AS-, ZZ	2804:3cc4::/32
2804:3cc8:100::/40	AS263351	Micron Servicos de Tecnologia Ltda, BR	2804:3cc8::/32
2804:3cc8:4eed::/48	AS263351	Micron Servicos de Tecnologia Ltda, BR	2804:3cc8::/32
2804:4518::/32	AS273683	ALLREDE TELECOM LTDA, BR	2804:4518::/32
2804:4560::/32	AS273350	Gns Telecom, BR	2804:4560::/32
2804:4560::/33	AS273350	Gns Telecom, BR	2804:4560::/32
2804:4560:1100::/40	AS273350	Gns Telecom, BR	2804:4560::/32
2804:4560:8000::/33	AS273350	Gns Telecom, BR	2804:4560::/32
2804:4a90::/32	AS267249	-Reserved AS-, ZZ	2804:4a90::/32
2804:66ac::/32	AS52721	TOLEDO FIBRA TELECOMUNICACAO LTDA, BR	2804:66ac::/32
2804:81fc::/32	AS272490	-Reserved AS-, ZZ	2804:81fc::/32
2804:8b4c::/32	AS273724	-Reserved AS-, ZZ	2804:8b4c::/32
2804:8b4c::/33	AS273724	-Reserved AS-, ZZ	2804:8b4c::/32
2804:8b4c:8000::/33	AS273724	-Reserved AS-, ZZ	2804:8b4c::/32
2805:f10:f12::/48	AS262182	TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE	2805::/16
2805:f10:f13::/48	AS262182	TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE	2805::/16
2805:f10:f14::/48	AS262182	TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE	2805::/16

Report: Allocated and Unallocated IPv6 address blocks

Possible Bogus ASs

Bogus AS		Announcing-AS
AS11835	Announced by	AS14868	Ligga Telecomunicacoes S.A., BR
AS15235	Announced by	AS174	COGENT-174, US
AS29763	Announced by	AS7385	ABUL-14-7385, US
AS30037	Announced by	AS55002	DEFENSE-NET, US
AS30168	Announced by	AS397095	SETSONLLC, US
AS46639	Announced by	AS701	UUNET, US
AS46639	Announced by	AS3356	LEVEL3, US
AS52807	Announced by	AS273683	ALLREDE TELECOM LTDA, BR
AS52845	Announced by	AS14868	Ligga Telecomunicacoes S.A., BR
AS52980	Announced by	AS28649	Desktop Sigmanet Comunicacao Multimidia SA, BR
AS53025	Announced by	AS263880	WANTEL TECNOLOGIA LTDA. EPP, BR
AS53089	Announced by	AS28649	Desktop Sigmanet Comunicacao Multimidia SA, BR
AS61570	Announced by	AS262773	PROXXIMA TELECOMUNICACOES SA, BR
AS64011	Announced by	AS20057	ATT-MOBILITY-LLC-AS20057, US
AS64534	Announced by	AS140054	FBN-AS-AP Friends BroadBand Network, BD
AS64569	Announced by	AS4618	INET-TH-AS Internet Thailand Company Limited, TH
AS64599	Announced by	AS150178	EXABYTELTD-AS-AP EXABYTE LTD, BD
AS64701	Announced by	AS18229	CTRLS-AS-IN CtrlS, IN
AS64901	Announced by	AS3573	ACCENTURE, US
AS64918	Announced by	AS9730	BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd, IN
AS64951	Announced by	AS9730	BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd, IN
AS65003	Announced by	AS269475	E D Sousa telecomunicacoes, BR
AS65015	Announced by	AS65007	-Private Use AS-, ZZ
AS65021	Announced by	AS28666	HOSTLOCATION LTDA, BR
AS65066	Announced by	AS4761	INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
AS65101	Announced by	AS45758	TTBP-AS-AP Triple T Broadband Public Company Limited, TH
AS65301	Announced by	AS65501	-Private Use AS-, ZZ
AS65352	Announced by	AS52901	MINAS TELECOM, BR
AS65501	Announced by	AS132717	NDCTPL-IN NxtGen Datacenter & Cloud Technologies Pvt. Ltd., IN
AS65536	Announced by	AS272783	NETWII TELECOM LTDA, BR
AS65540	Announced by	AS42298	GCC-MPLS-PEERING GCC MPLS peering, QA
AS65540	Announced by	AS135030	REALSTATION-BROADBAND-AS-AP REAL STATION BROADBAND, BD
AS65850	Announced by	AS271827	EMPRESA INDUSTRIAL Y COMERCIAL DEL ESTADO ADMINISTRADORA DEL MONOPOLIO RENTISTICO DE LOS JUEGOS DE SUERTE Y AZAR, CO
AS65901	Announced by	AS137515	FRC-AP Md. Raisul Islam, BD
AS138210	Announced by	AS20473	AS-VULTR, US
AS142025	Announced by	AS38008	APERTURE-AS-AP Aperture Science Limited, HK
AS142025	Announced by	AS53667	PONYNET, US
AS147028	Announced by	AS6939	HURRICANE, US
AS215745	Announced by	AS53667	PONYNET, US
AS245600	Announced by	AS264500	SoulTelecom - Provedor de Acesso a Internet, BR
AS254455	Announced by	AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, CO
AS262509	Announced by	AS28220	CABO SERVICOS DE TELECOMUNICACOES LTDA, BR
AS262743	Announced by	AS28649	Desktop Sigmanet Comunicacao Multimidia SA, BR
AS262827	Announced by	AS273683	ALLREDE TELECOM LTDA, BR
AS262838	Announced by	AS28649	Desktop Sigmanet Comunicacao Multimidia SA, BR
AS262900	Announced by	AS28146	MHNET TELECOM, BR
AS264031	Announced by	AS263462	SPEED PLANET TELECOMUNICACOES LTDA - EPP, BR
AS266054	Announced by	AS273683	ALLREDE TELECOM LTDA, BR
AS266233	Announced by	AS3356	LEVEL3, US
AS266233	Announced by	AS16735	ALGAR TELECOM SA, BR
AS266233	Announced by	AS61844	America-NET Ltda., BR
AS266998	Announced by	AS266044	Nicnet Telecom Ltda., BR
AS267249	Announced by	AS273683	ALLREDE TELECOM LTDA, BR
AS268918	Announced by	AS197103	IXARIS-UK-AS, MT
AS269282	Announced by	AS266445	SEA TELECOM LTDA, BR
AS269384	Announced by	AS264221	ONLINE NORTE TELECOM LTDA, BR
AS269596	Announced by	AS28158	Ampernet Telecomunicacoes Ltda, BR
AS270422	Announced by	AS265066	Conect Provedor de Acesso a Internet Ltda Me, BR
AS272490	Announced by	AS3356	LEVEL3, US
AS273724	Announced by	AS266269	MV TELECOM, BR
AS395282	Announced by	AS22652	FIBRENOIRE-INTERNET, CA
AS396079	Announced by	AS11924	MONTANA-OPTICOM, US
AS399382	Announced by	AS273067	LOA NETWORK JL S.A.C., PE
AS4290010055	Announced by	AS45090	TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

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: Sun Dec 8 08:46:35 2024 AEST (cidr6 v2.0 - gih)