Autonomous System
AS4637 — ASN-TELSTRA-GLOBAL - Telstra Global(HK)
Last fetched
AS4637 is an Autonomous System operated by ASN-TELSTRA-GLOBAL - Telstra Global and registered in HK. As of Sun, 06 Sep 2026 12:47:17 GMT, it announces 759 routed IP prefixes and peers with 469 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS4637 announces 759 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 5.226.185.0/24
- 31.58.172.0/23
- 31.58.174.0/23
- 31.59.76.0/23
- 37.153.152.0/24
- 42.99.144.0/21
- 42.99.152.0/21
- 42.99.168.0/21
- 42.99.176.0/21
- 42.99.128.0/17
- 42.99.216.0/23
- 42.99.224.0/20
- 42.99.254.0/24
- 58.145.195.0/24
- 58.145.196.0/24
- 58.145.198.0/24
- 58.145.199.0/24
- 58.145.200.0/24
- 58.145.201.0/24
- 58.145.202.0/24
- 58.145.203.0/24
- 58.145.225.0/24
- 58.145.228.0/24
- 58.145.234.0/24
- 61.8.32.0/24
Peering ecosystem
469 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS10004 | AS-PHOENIX-J - Phoenix Communications Inc. | JP |
| AS10010 | TOKAI - TOKAI Communications Corporation | JP |
| AS10024 | LGA-AS-SG-AP - LGA International | SG |
| AS10100 | UBSGROUPAG-AS-AP - UBS Group AG | CH |
| AS10111 | ZEONET-AS-AP - Zeofast Network | CN |
| AS10127 | CLSA-AS-AP - CLSA Ltd | HK |
| AS10135 | EASPNET-AS-AP - EASPNET Inc. | TW |
| AS10146 | FORD-MOTOR-CO-SG-AP - Ford Motor Company | SG |
| AS10158 | KAKAO-10158-AS-KR-KR - Kakao Corp | KR |
| AS10204 | ARCNET-NTTMSC-MY - Arcnet NTT MSC ISP | MY |
| AS10209 | Synopsys-AS-JP-AP - Japan HUB and Data Center | JP |
| AS10222 | MITL-HK - Multibyte Info Technology Limited | HK |
| AS10310 | YAHOO-1 - Yahoo Holdings Inc. | US |
| AS10361 | BLOOMBERG-NET - Bloomberg, LP | US |
| AS109 | CISCOSYSTEMS - CISCO SYSTEMS, INC. | US |
| AS1103 | SURFNET-NL - SURF B.V. | NL |
| AS11164 | INTERNET2-I2PX - Internet2 | US |
| AS11179 | ARYAKA-ARIN - Aryaka Networks, Inc. | US |
| AS11227 | AS-DALLAS - Morningstar, Inc. | US |
| AS11251 | DSTL-2-11251 - Disney Streaming Services | US |
| AS11404 | AS-WAVE-1 - Wave Broadband | US |
| AS11414 | NVIDIA-NET - Nvidia Corporation | US |
| AS12041 | AS-AFILIAS1 - Afilias, Inc. | US |
| AS1221 | ASN-TELSTRA - Telstra Limited | AU |
| AS12222 | AKAMAI - Akamai Technologies, Inc. | US |
| AS12552 | GlobalConnect-AS12552 - GlobalConnect AB | SE |
| AS1257 | SWIPNET - Tele2 Sverige AB | — |
| AS12654 | RIPE-NCC-RIS-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | NL |
| AS12684 | SES-LUX-AS - SES ASTRA S.A. | LU |
| AS1273 | CW - IDDQD-AS | — |
| AS12888 | UNSPECIFIED - Amadeus GmbH | DE |
| AS12956 | IDDQD-AS - IDDQD-AS | ES |
| AS1299 | TWELVE99 - Arelion Sweden AB | SE |
| AS13030 | INIT7 - Init7 (Switzerland) Ltd. | CH |
| AS13150 | CATON - CATO NETWORKS LTD | IL |
| AS131963 | MCDR-KIX - MC Digital Realty, Inc. | JP |
| AS131986 | BB4U-NET - ITOCHU Cable Systems Corp. | JP |
| AS131987 | MCDR-NRT - MC Digital Realty, Inc. | JP |
| AS132046 | SUNBRIDGE-PH-AS-AP - Sunbridge worldwide LTD | PH |
| AS132203 | TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue | CN |
| AS132215 | TELPOWER-AS-IN - Powergrid Teleservices Limited | IN |
| AS132528 | DIGICELAUSPTYLTD-AS-AP - DIGICEL (AUS) PTY LTD | AU |
| AS132847 | NETSG-AS-AP - Network Solutions Group Pty Ltd | AU |
| AS13285 | OPALTELECOM-AS - TalkTalk Communications Limited | GB |
| AS132876 | SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL. | TH |
| AS133077 | SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong | HK |
| AS133127 | FEDEX-AS-AP - Federal Express Corporation Hong Kong Branch | HK |
| AS133144 | M8X8INC-AS-AP - 8x8, Inc. | US |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS133398 | TELE-AS - Tele Asia Limited | HK |
| AS133466 | BOSCH-NET-AP - Robert Bosch GmbH | SG |
| AS133752 | LEASEWEB-APAC-HKG-10 - LEASEWEB HONG KONG LIMITED | HK |
| AS133771 | RPS-AS-AP - Rapid Shield Company Limited | HK |
| AS133772 | NELNET-AS-AP - New Eagle Ltd | SC |
| AS133794 | ABNACS-AS-AP - ABN Amro Clearing Sydney Pty Ltd | SG |
| AS133847 | ICT-AS-AP - Anpple Tech Enterprise | MY |
| AS133948 | DIL-AS-AP - DONGFONG INC LIMITED | HK |
| AS13431 | MILLENNIUM-AS - Millennium Partners, L.P. | US |
| AS134351 | LEASEWEB-AS-AP - Leaseweb Japan K.K. | JP |
| AS134366 | CCHL-AS-AP - Cloud Computing HK Limited | HK |
| AS134428 | ECG-AS-AP - Edge Cloud Globe Co., Limited | HK |
| AS13445 | WEBEX - Cisco Webex LLC | US |
| AS134457 | BSAPPL-AS-AP - BMC Software Asia Pacific Pte Ltd | SG |
| AS134672 | AQUOZSOLUTIONSINC-AS-AP - Aquoz Solutions Inc | PH |
| AS134981 | UBER-AS-AP - UBER SINGAPORE TECHNOLOGY PTE. LTD | SG |
| AS135081 | CTTL-AS-AP - CHEER TOP TECHNOLOGY LIMITED | HK |
| AS135140 | QYNTKCL-AS-AP - Qun Ying Network Technology (Hong Kong) Co., Limited | HK |
| AS135158 | AS-SOFTNET-HK - Softnet Limited | HK |
| AS135525 | ECML-AS-AP - Exoduspoint Capital Management Singapore, Pte. Ltd. | SG |
| AS135530 | ACRONIS-AS-AP - Acronis Asia Pte. Ltd | SG |
| AS135563 | TRANSUNIONLIMITED-AS-AP - Transunion Limited | HK |
| AS135607 | INFINIVAN-AS-AP - Infinivan Incorporated | PH |
| AS136049 | FILAPAC-AS-AP - FIL Asia Holdings Pte Limited | HK |
| AS136202 | FCSPL-AS-AP - Freepoint Commodities Singapore Pte. Ltd. | SG |
| AS136223 | CMSL-AS-AP - China Merchants Securities (HK) Co., Ltd | HK |
| AS136462 | MOOTECHASIA-AS-AP - Mootech Asia | TW |
| AS136464 | PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | SG |
| AS136475 | PMSL-AS-AP - Planetcast Media Services Limited | IN |
| AS136557 | HOST-AS-AP - Host Universal Pty Ltd | AU |
| AS136586 | INCOMMJAPANKK-AS-AP - InComm Japan K.K. | JP |
| AS136767 | BMW-AG-AS-AP - BMW AG (Bayerische Motoren Werke Aktiengesellschaft) | DE |
| AS136779 | SCHNEIDER-AS-JP - Schneider Electric Japan Ltd | JP |
| AS137182 | BLUE-WIRELESS-SG - BLUE WIRELESS PTE LTD | SG |
| AS137272 | PSIDEO-SINGAPORE-AS-AP - PSiDEO (Singapore) Pte Ltd | SG |
| AS137386 | CW-AS-AP - Child Wisdom Limited | HK |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | AU |
| AS137445 | AS-PFLINK-JP - PF LINK SYSTEMS | JP |
| AS137507 | OPENTEXT-AS-AP-PH-MAN - OpenText ( Philippines), Inc. | PH |
| AS137518 | IDNIC-RSP-PERSAHABATAN-AS-ID - Rumah Sakit Umum Persahabatan | ID |
| AS137831 | SHOPEE-AS-AP - SEA IX | SG |
| AS138128 | SOLNET-ID - PT Solnet Indonesia | ID |
| AS13821 | ACML - AllianceBernstein L.P. | US |
| AS138995 | ANTBOX1-AS-AP - Antbox Networks Limited | HK |
| AS139009 | WSCL-AS-AP - Windstream Communication Limited | BD |
| AS13901 | AS-AFILIAS-NRT1 - Afilias, Inc. | US |
| AS139057 | ELD-AS-AP - Edgenext Legend Dynasty Pte. Ltd. | SG |
| AS139327 | UCLOUD-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| AS139345 | HYVEMANAGEDHOSTINGCORPINC-AS-AP - Hyve Managed Hosting Corp Inc | JP |
| AS139609 | SISCC-AS-AP - Solomon Islands Submarine Cable Company | SB |
| AS139636 | WORKDAY-AS-AP - WORKDAY AUSTRALIA PTY LTD | AU |
| AS139648 | PACKETSTREAM-AS-AP - PacketStream Korea | KR |
| AS139750 | IDCSERVICESNETINC-AS-AP - IDCServices.net Inc | HK |
| AS14061 | DIGITALOCEAN-ASN - DigitalOcean, LLC | US |
| AS140627 | ONEQODEASSETS-AS-AP - OneQode | AU |
| AS14114 | SAP-NIE - SAP America Inc. | US |
| AS141190 | JTPL-AS-AP - Jindun Technology PTE. Ltd. | SG |
| AS14127 | ILAND - Iland Internet Solutions Corporation | US |
| AS141469 | CAPHPL-AS-AP - Cargill Asia Pacific Holdings Pte Ltd | SG |
| AS141721 | ASTCL-AS-AP - Asia Satellite Telecommunications Co. Ltd. | HK |
| AS142165 | BOSCHCORPORATION-AS-AP - Bosch Corporation | JP |
| AS142273 | DRKL-AS-AP - Digital Realty Korea Ltd. | KR |
| AS14610 | INTEGRAL - Integral Development Corp. | US |
| AS14630 | INVESCO - Invesco Group Services, Inc. | US |
| AS147049 | PACKETHUBSA-AS-AP - PacketHub S.A. | AU |
| AS147185 | IDSPL-AS-AP - INFYNIX DATA SERVICES PRIVATE LIMITED | IN |
| AS14969 | JANE-STREET - JANE STREET | US |
| AS149833 | WRKPODINC-PH-AS-AP - Wrkpod Inc. | PH |
| AS150137 | SWILTB-AS-AP - Sky Wise International Limited Taiwan Branch | TW |
| AS150347 | PLANISWARE-AS-AP - Planisware Singapore Pte. Ltd | SG |
| AS15169 | GOOGLE - Google LLC | US |
| AS15224 | OMNITURE - Adobe Inc. | US |
| AS152669 | DEP2L-AS-AP - Digital Erskine Park 2 LLC | AU |
| AS152901 | KZONETECHCOLTD-AS-AP - 1Byte | KH |
| AS15412 | FLAG-AS - Flag Telecom UK Limited | GB |
| AS15557 | LDCOMNET - Societe Francaise Du Radiotelephone - SFR SA | FR |
| AS15695 | Expereo - Expereo International BV | NL |
| AS15802 | DU-AS1 - Emirates Integrated Telecommunications Company PJSC | AE |
| AS15830 | Equinix - Equinix (EMEA) Acquisition Enterprises B.V. | NL |
| AS16265 | LEASEWEB-NETWORK - LeaseWeb Network B.V. | NL |
| AS16276 | OVH - OVH SAS | FR |
| AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| AS16552 | DIGICERT - Tiggee LLC | US |
| AS16839 | SNC - SERVICENOW, INC. | US |
| AS17350 | MOODYS - Moody's Corp. | US |
| AS17511 | OPTAGE - OPTAGE Inc. | JP |
| AS17554 | CITIC-HK-AP - Citic Telecom International (Data) Limited. | HK |
| AS17557 | PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited | PK |
| AS17619 | POWERNETIX-AS - POWERNETIX | HK |
| AS17639 | CONVERGE-AS - Converge ICT Solutions Inc. | PH |
| AS17645 | NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD | SG |
| AS17676 | GIGAINFRA - SoftBank Corp. | JP |
| AS17709 | APT - Asia Pacific Telecom | TW |
| AS17717 | MOECC-IPV6 - Ministry of Education Computer Center Taipei, Taiwan | TW |
| AS17802 | MACQUARIE-BANK-AS-AP - Macquarie Bank | AU |
| AS17828 | PNGDATACOLIMITED-AS-PG - PNG DATACO LTD | PG |
| AS17929 | JPMC-AP - JPMorgan Chase APTI | US |
| AS18001 | DIALOG-AS - Dialog Axiata PLC. | LK |
| AS18046 | DONGFONG-TW - DongFong Technology Co. Ltd. | TW |
| AS18081 | KCN - Kintetsu Cable Network Co., Ltd. | JP |
| AS18179 | E2CENTER-TW - MiTAC Inc. | TW |
| AS18186 | NEBULA-GLOBAL - Nebula Global LLC | US |
| AS18187 | ITI-AS-AP - Ignite Telecommunications Inc | PH |
| AS1828 | UNITAS - Unitas Global | US |
| AS18403 | FPT-VN - FPT Telecom Company | VN |
| AS18411 | EDTNS-AS-TW - EDT Network Services Limited Co,Ltd. | TW |
| AS18424 | ASN-CM-CRAFT-AESTHETIC-GLOBAL - CM Craft Aesthetic | TW |
| AS19151 | BBO-1 - BroadbandONE, LLC | US |
| AS19254 | KOCH-INDUSTRIES - Koch Industries, Inc. | US |
| AS19527 | GOOGLE-2 - Google LLC | US |
| AS19551 | INCAPSULA - Incapsula Inc | US |
| AS19679 | DROPBOX - Dropbox, Inc. | US |
| AS198622 | ADFORM - Adform A/S | DK |
| AS198949 | Radware - Radware Ltd | IL |
| AS19905 | SECURITYSERVICES - Vercara, LLC | US |
| AS199524 | GCORE - G-Core Labs S.A. | LU |
| AS199610 | MARBIS - marbis GmbH | DE |
| AS200596 | ADYEN - Adyen N.V. | NL |
| AS200612 | GulfBridgeInternational - Gulf Bridge International Inc. | VG |
| AS20115 | CHARTER-20115 - Charter Communications LLC | US |
| AS202053 | UPCLOUD - UpCloud Ltd | FI |
| AS202196 | Booking-BV - Booking.com BV | NL |
| AS203101 | NAVARINO-POP - Navarino Single Member S.A. | GR |
| AS203724 | MGG4-AS1 - Musarubra Germany GmbH | DE |
| AS20473 | AS-VULTR - The Constant Company, LLC | US |
| AS205263 | ABC-ARBITRAGE - ABC arbitrage Asset Management SA | FR |
| AS20562 | OPEN-PEERING-AS - Broadband Hosting B.V. | NL |
| AS206264 | AMARUTU-TECHNOLOGY - Amarutu Technology Ltd | SC |
| AS20676 | PLUSNET - Plusnet GmbH | DE |
| AS20712 | AS20712 - Andrews & Arnold Ltd | GB |
| AS20766 | GITOYEN-MAIN-AS - Association "Gitoyen" | FR |
| AS20860 | IOMART-AS - IOMART CLOUD SERVICES LIMITED | GB |
| AS208959 | sg-slashn - SlashN Services Pte. Ltd. | SG |
| AS20940 | AKAMAI-ASN1 - Akamai International B.V. | NL |
| AS21070 | TOTALENERGIES - TotalEnergies SE | FR |
| AS210873 | Hewlett-Packard-Enterprise-APJ-LR4 - Hewlett Packard France S.A.S. | FR |
| AS211316 | ADYEN2 - Adyen N.V. | NL |
| AS2119 | TELENOR-NEXTEL - Telenor Norge AS | NO |
| AS212250 | HORIZON-SCOPE - Horizon Scope Mobile Telecom WLL | IQ |
| AS21734 | TRADINGTECH-TTNET - Trading Technologies Intl, Inc. | US |
| AS21859 | ZEN-ECN - Zenlayer Inc | US |
| AS21928 | T-MOBILE-AS21928 - T-Mobile USA, Inc. | US |
| AS22604 | DSS-MT - Disney Streaming Services | US |
| AS22697 | ROBLOX-PRODUCTION - Roblox | US |
| AS23344 | DSS-EDGE - Disney Worldwide Services, Inc. | US |
| AS23352 | SERVERCENTRAL - DEFT.COM | US |
| AS23661 | CLARA-AS-AP - CLARA, Inc. | JP |
| AS23761 | XPEDITE-AS-JP - Xpedite Systems | JP |
| AS23763 | FTID-MELB-AS-AP - FT Interactive Data Melbourne | AU |
| AS23764 | CTGNet - CTGNet | HK |
| AS23767 | A-STAR-AS-AP - A-STAR | SG |
Blast radius
Count of dependent hostnames if AS4637 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS4637 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
| Prefix | Conflicting ASN | Operator |
|---|---|---|
| 202.47.204.0/24 | AS7543 | PRNSI-AS-AP - PT Reach Network Services Indonesia |
| 210.176.142.0/24 | AS7543 | PRNSI-AS-AP - PT Reach Network Services Indonesia |
| 210.57.8.0/22 | AS7543 | PRNSI-AS-AP - PT Reach Network Services Indonesia |
Threat posture
Related pages
Pivot deeper into the graph from AS4637.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS4637"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.