7473 SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG
Adjacency: 119 Upstream: 8 Downstream: 111
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL - Telstra Global, HK
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS8220 COLT - COLT Technology Services Group Limited, GB
AS1299 TWELVE99 - Arelion Sweden AB, SE
AS2497 IIJ - Internet Initiative Japan Inc., JP
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US
AS2516 KDDI - KDDI CORPORATION, JP
AS4845 SINGTEL-TW - Chung Hsiao East Road, TW
Downstream Adjacent AS list
AS131219 ISPL-AS-AP - Indosat Singapore Pte. Ltd., SG
AS13150 CATON - CATO NETWORKS LTD, IL
AS136733 RACKSCENTRAL-AS-AP - Racks Central Pte Ltd, SG
AS13896 8X8-FUZE - 8x8, Inc., US
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US
AS17557 PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited, PK
AS17350 MOODYS - Moody's Corp., US
AS138915 KAOPU-HK - Kaopu Cloud HK Limited, HK
AS20473 AS-VULTR - The Constant Company, LLC, US
AS211316 ADYEN2 - Adyen N.V., NL
AS200596 ADYEN - Adyen N.V., NL
AS26464 JOYENT-INC-US - Joyent, Inc., US
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG
AS38631 LINE - LY Corporation, JP
AS39944 TNA - Telecom North America Inc., US
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH
AS45530 AGODA-AS-AP - Agoda Company Pte. Ltd., TH
AS9381 HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited, HK
AS137366 IFORTE-NAP-AS-ID - PT iForte Solusi Infotek - NAP, ID
AS11228 ARINC - ARINC INCORPORATED, US
AS64050 BGNL-HK - BGP Network Limited, HK
AS109 CISCOSYSTEMS - CISCO SYSTEMS, INC., US
AS10082 MS-HK-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd, SG
AS125 HI-NET-AS - Honeywell International, Inc., US
AS131274 CYPRESSTEL-HK - Cypresstel Global Network, HK
AS131314 CBC-AS-AP - CBC Tech International Limited, HK
AS131111 CEPATNET-AS-ID - PT Mora Telematika Indonesia, ID
AS131337 MANULIFE-HK - Block B, Manulife Financial Center, HK
AS11179 ARYAKA-ARIN - Aryaka Networks, Inc., US
AS11158 NETDEPON - NTT America, Inc., US
AS10024 LGA-AS-SG-AP - LGA International, SG
AS133865 IQIYI-AS-AP - Beijing IQIYI Science & Technology Co., Ltd., CN
AS132267 NOVOCOM-BD - NovoCom Limited, BD
AS135102 ZCPL-AS-AP - ZOHO CORPORATION PTE. LTD., SG
AS137069 PICME-AS-AP - POSCO INTERNATIONAL CORPORATION (MYANMAR E&P OFFICE), MM
AS136106 FIBERSTAR-AS-ID - PT. Mega Akses Persada, ID
AS137819 BEEKS-AS-AP - Beeks Financial Cloud (Japan), JP
AS137268 CBRE-APAC-EQ-1 - CBRE Pty Limited, AU
AS136041 CONNECTPLUS-AS-AP - Singapore Telecom, ConnectPlus, SG
AS134078 NETPLUZ-AS-AP - NETPLUZ HOLDINGS PRIVATE LIMITED, SG
AS139938 IDNIC-PTBGA-AS-ID - PT Bintang Global Abadi, ID
AS153314 NXERASGPTELTD-AS-AP - NXERA SG PTE. LTD., SG
AS154343 AGILENAAS-AS-AP - AGILENAAS GLOBAL SERVICE PTE.LTD, SG
AS141042 DecathlonSingapore-AS-AP - DECATHLON SINGAPORE PTE. LTD., SG
AS17653 GCHK-SG - Globecast Asia Pte Ltd, HK
AS17547 M1NET-SG-AP - M1 NET LTD, SG
AS15695 Expereo - Expereo International BV, NL
AS17977 SINGTEL-JP - NF Park Bldg.3F, 9-15, Futaba 2-Chome, JP
AS17888 SINGTEL-HK - SingTel Hong Kong Limited, HK
AS137991 LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd., SG
AS132203 TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN
AS203818 mwam - Marshall Wace Asset Management Ltd, GB
AS208770 im-greacon - Greacon Limited, IM
AS202617 KERINGEYEWEAR - Kering Eyewear S.p.A., IT
AS18403 FPT-VN - FPT Telecom Company, VN
AS18186 NEBULA-GLOBAL - Nebula Global LLC, US
AS2559 VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION, US
AS24926 HDM-AS - Heidelberger Druckmaschinen Aktiengesellschaft, DE
AS2912 CITI5 - Citigroup Inc., US
AS31898 ORACLE-BMC-31898 - Oracle Corporation, US
AS25934 AS25934 - Syniverse Technologies, LLC, US
AS24429 Taobao - Zhejiang Taobao Network Co.,Ltd, CN
AS38158 CBN-AS-ID - PT. Cyberindo Aditama, ID
AS38195 SUPERLOOP-AS-AP - Superloop, AU
AS394984 FDBL-NETWORK - Fragomen, Del Rey, Bernsen & Loewy, LLP, US
AS398704 STACKSINC-BACKBONE - STACKS INC, US
AS399768 VER-CT-ASN-01 - Verition Group LLC, US
AS40051 DWS-HK - Disney Worldwide Services, Inc., US
AS396356 LATITUDE-SH - Latitude.sh, US
AS38193 TWA-AS-AP - Transworld Associates (Pvt.) Ltd., PK
AS45282 MIRTELECOM-AS-AP - Mir Telecom, BD
AS45147 NAPINFO-TRANSIT-AS-AP - PT. NAP Info Lintas Nusa, ID
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY
AS45430 SBN-AWN-IIG-AS-AP - SBN-IIG/AWN-IIG transit provider, TH
AS4775 GLOBE-TELECOM-AS - Globe Telecoms, PH
AS4761 INDOSAT-INP-AP - INDOSAT Internet Network Provider, ID
AS45903 CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN
AS4844 SUPERINTERNET-AS-AP - SuperInternet ACCESS Pte Ltd, SG
AS45629 JASTEL-NETWORK-TH-AP - JasTel Network International Gateway, TH
AS56227 ZURICH-AU - Zurich Financial Services Australia Limited, AU
AS58795 FTDPL-SG - 1 North Bridge, Road # 19-09,SGG
AS58717 SUMMITCOMMUNICATIONS-BD - Summit Communications Ltd, BD
AS56197 KDDI-SG - KDDI ASIA PACIFIC PTE. LTD., SG
AS54994 ML-1432-54994 - Meteverse Limited., CA
AS63199 CDSC-AS1 - CDS Global Cloud Co., Ltd, US
AS59378 AIG-BD - ADN International Gateway Limited, BD
AS4862 EQUANT-ASIA - Orange Business AS for Asia, HK
AS45558 MPT-MM-AS-AP - MYANMA POSTS AND TELECOMMUNICATIONS, MM
AS64096 BIH-Global - INTERNET HARBOR INTERNATIONAL CO.,LIMITED, HK
AS6774 ASN-BICS - Belgacom International Carrier Services SA, BE
AS7138 ENCOMPASS-ASN - Encompass Digital Media, Inc., US
AS63916 IPTELECOM-AS-AP - IPTELECOM Global, HK
AS7361 DATAZONE - DataZone Networks LLC, US
AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN
AS7552 VIETEL-AS-AP - Viettel Group, VN
AS7700 SINGTEL-DVBIP-AS-AP - SINGAPORE TELECOMMUNICATIONS LTD, SG
AS9226 SGIX-AS-AP - 1-Net Singapore Pte Ltd, SG
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK
AS9269 HKBN-AS-AP - Hong Kong Broadband Network Ltd., HK
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU
AS9656 T-SYSTEMS-SG - T-SYSTEMS SINGAPORE PTE LTD, SG
AS9658 ETPI-IDS-AS-AP - Eastern Telecoms Phils., Inc., PH
AS9930 TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia, MY
AS9892 ICONZ-WEBVISIONS-AP - Iconz-Webvisions Pte. Ltd., SG
AS10376 WELLSFARGO-10372-10376 - Wells Fargo Bank, N.A., US
AS17180 MFS-TKY - Massachusetts Financial Services, US
AS9583 SIFY-AS-IN - Sify Limited, IN
AS3758 SINGNET - SingNet, SG
AS9002 RETN-AS - RETN Limited, GB
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2401 AS7473 ORG+TRN Originate: 95744 /15.45 Transit: 2076672 /11.01 SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2204 AS7473 SINGTEL-AS-AP - Singapore Telecommunications 46 27 2 21 25 54.35% Prefix AS Path Aggregation Suggestion 101.234.31.0/24 4777 2516 7473 101.234.32.0/24 4608 1221 4637 7473 101.234.34.0/24 4777 2497 7473 101.234.40.0/24 4777 2497 7473 117.18.32.0/19 4777 2497 7473 117.18.47.0/24 4777 2497 7473 - Withdrawn - matching aggregate 117.18.32.0/19 4777 2497 7473 117.18.48.0/24 4777 2497 7473 - Withdrawn - matching aggregate 117.18.32.0/19 4777 2497 7473 120.72.64.0/23 4608 1221 4637 7473 + Announce - aggregate of 120.72.64.0/24 (4608 1221 4637 7473) and 120.72.65.0/24 (4608 1221 4637 7473) 120.72.64.0/24 4608 1221 4637 7473 - Withdrawn - aggregated with 120.72.65.0/24 (4608 1221 4637 7473) 120.72.65.0/24 4608 1221 4637 7473 - Withdrawn - aggregated with 120.72.64.0/24 (4608 1221 4637 7473) 193.103.148.0/24 4777 2497 7473 194.180.112.0/23 4777 2497 7473 202.83.218.0/24 4777 2497 7473 202.160.224.0/19 4777 2497 7473 202.165.128.0/19 4777 2497 7473 202.165.148.0/24 4777 2516 9505 17408 4845 7473 202.189.128.0/20 4777 2497 7473 + Announce - aggregate of 202.189.128.0/21 (4777 2497 7473) and 202.189.136.0/21 (4777 2497 7473) 202.189.128.0/22 4777 2497 7473 - Withdrawn - aggregated with 202.189.132.0/22 (4777 2497 7473) 202.189.128.0/24 4608 7575 1299 7473 202.189.129.0/24 4777 2497 7473 - Withdrawn - matching aggregate 202.189.128.0/22 4777 2497 7473 202.189.130.0/23 4608 7575 1299 7473 202.189.132.0/22 4777 2497 7473 - Withdrawn - aggregated with 202.189.128.0/22 (4777 2497 7473) 202.189.136.0/21 4777 2497 7473 - Withdrawn - aggregated with 202.189.128.0/21 (4777 2497 7473) 203.127.108.0/24 4777 2497 7473 203.208.128.0/17 4777 2497 7473 203.208.128.0/19 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.141.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.143.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.147.0/24 4608 1221 4637 7473 203.208.150.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.155.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.158.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.160.0/19 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.164.0/24 4608 1221 4637 7473 203.208.165.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.173.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.175.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.179.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.184.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.186.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.189.0/24 4608 1221 4637 7473 203.208.191.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.192.0/19 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.197.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.199.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.204.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 203.208.207.0/24 4777 2497 7473 - Withdrawn - matching aggregate 203.208.128.0/17 4777 2497 7473 220.232.57.0/24 4608 1221 4637 7473
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7473 31 More Specifics 46 Total Advertisements SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG
101.234.31.0/24 101.234.0.0/18
101.234.32.0/24 101.234.0.0/18
101.234.34.0/24 101.234.0.0/18
101.234.40.0/24 101.234.0.0/18
117.18.47.0/24 117.18.32.0/19
117.18.48.0/24 117.18.32.0/19
120.72.64.0/24 120.72.64.0/20
120.72.65.0/24 120.72.64.0/20
202.83.218.0/24 202.83.208.0/20
202.165.148.0/24 202.165.144.0/20
203.127.108.0/24 203.127.64.0/18
203.208.141.0/24 203.208.128.0/19
203.208.143.0/24 203.208.128.0/19
203.208.147.0/24 203.208.128.0/19
203.208.150.0/24 203.208.128.0/19
203.208.155.0/24 203.208.128.0/19
203.208.158.0/24 203.208.128.0/19
203.208.164.0/24 203.208.160.0/19
203.208.165.0/24 203.208.160.0/19
203.208.173.0/24 203.208.160.0/19
203.208.175.0/24 203.208.160.0/19
203.208.179.0/24 203.208.160.0/19
203.208.184.0/24 203.208.160.0/19
203.208.186.0/24 203.208.160.0/19
203.208.189.0/24 203.208.160.0/19
203.208.191.0/24 203.208.160.0/19
203.208.197.0/24 203.208.192.0/19
203.208.199.0/24 203.208.192.0/19
203.208.204.0/24 203.208.192.0/19
203.208.207.0/24 203.208.192.0/19
220.232.57.0/24 220.232.32.0/19
whois: 402591
IANA has recorded AS7473 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7473\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS7473'
% Abuse contact for 'AS7473' is 'leonkoh@singtel.com'
aut-num: AS7473
as-name: SINGTEL-AS-AP
descr: Singapore Telecommunications Ltd
country: SG
org: ORG-STIE1-AP
admin-c: KELL1-AP
tech-c: KELL1-AP
abuse-c: AS2790-AP
notify: g-stixnoc@singtel.com
mnt-lower: MAINT-SINGTEL-IX
mnt-routes: MAINT-SINGTEL-IX
mnt-by: APNIC-HM
mnt-irt: IRT-SINGTEL-IX-AP
last-modified: 2021-01-15T01:44:48Z
source: APNIC
irt: IRT-SINGTEL-IX-AP
address: Singtel Serangoon North
address: 1 Serangoon North Avenue 5
address:
address: Singapore 554915
e-mail: leonkoh@singtel.com
abuse-mailbox: leonkoh@singtel.com
admin-c: KELL1-AP
admin-c: TYM27-AP
tech-c: KELL1-AP
tech-c: TYM27-AP
auth: # Filtered
remarks: leonkoh@singtel.com was validated on 2026-04-09
mnt-by: MAINT-SINGTEL-IX
last-modified: 2026-04-28T01:46:22Z
source: APNIC
organisation: ORG-STIE1-AP
org-name: Singapore Telecommunications (SINGTEL Internet Exchange)
org-type: LIR
country: SG
address: Singtel Serangoon Hub
address: 1 Serangoon North Ave 5
address: Singapore
phone: +65-6838-6145
e-mail: g-stixnoc@singtel.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-08-20T12:56:14Z
source: APNIC
role: ABUSE SINGTELIXAP
country: ZZ
address: Singtel Serangoon North
address: 1 Serangoon North Avenue 5
address:
address: Singapore 554915
phone: +000000000
e-mail: leonkoh@singtel.com
admin-c: KELL1-AP
admin-c: TYM27-AP
tech-c: KELL1-AP
tech-c: TYM27-AP
nic-hdl: AS2790-AP
remarks: Generated from irt object IRT-SINGTEL-IX-AP
remarks: leonkoh@singtel.com was validated on 2026-04-09
abuse-mailbox: leonkoh@singtel.com
mnt-by: APNIC-ABUSE
last-modified: 2026-04-28T01:46:51Z
source: APNIC
person: Koh Enk Liang Leon
address: Singapore
country: SG
phone: +65 6838 3029
e-mail: leonkoh@singtel.com
nic-hdl: KELL1-AP
mnt-by: MAINT-SINGTEL-IX
last-modified: 2011-05-12T03:56:28Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)