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 Wed, 20 May 2026 21:54:59 GMT, it announces 664 routed IP prefixes and peers with 310 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS4637 announces 664 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 5.229.8.0/22
- 31.99.201.0/24
- 31.99.202.0/24
- 31.128.110.0/24
- 37.202.65.0/24
- 42.111.212.0/22
- 42.111.216.0/22
- 42.111.220.0/22
- 42.112.1.0/24
- 42.112.6.0/24
- 42.112.7.0/24
- 42.112.0.0/20
- 42.112.8.0/24
- 58.187.188.0/23
- 58.187.190.0/23
- 58.187.192.0/24
- 58.187.192.0/23
- 58.187.194.0/24
- 58.187.195.0/24
- 58.187.196.0/23
- 58.187.199.0/24
- 58.187.192.0/20
- 58.187.206.0/24
- 58.187.208.0/20
- 61.33.227.96/27
Peering ecosystem
310 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS109 | CISCOSYSTEMS - CISCO SYSTEMS, INC. | US |
| AS38442 | WIC-AS-NZ Wicked Networks | FJ |
| AS38321 | AFL-TRANSIT-AS-AP Transit AS for delivery of content | SG |
| AS38260 | INCITECPIVOT-AS-AP Incitec Pivot Pty Ltd | AU |
| AS38193 | PARLIAMENTNZ-AS-AP Parliamentary Services | PK |
| AS38176 | IPSTAR-AS-AU IPSTAR Australia Pty Ltd. | HK |
| AS38082 | PSC-NZ-AP Public Services Commission | TH |
| AS38040 | INTERNET-AS-AP InternetNZ Lab | TH |
| AS38009 | TQT-AS-AP Time Quantum Technologies Sdn. Bhd. | PG |
| AS37468 | Prestabist | AO |
| AS37271 | AMOBIA-ASN | ZA |
| AS36692 | DSN - Data Security Node Inc. | US |
| AS36224 | ESOSOFT - Esosoft Corporation | US |
| AS36007 | ASN-IRVING - JD IRVING LIMITED | US |
| AS35280 | KONSALNET-AS | FR |
| AS34655 | NTTCOMSECNO-AS | LU |
| AS34414 | SABA-HOST | FI |
| AS33891 | NCPLG-AS Autonomous System | DE |
| AS33619 | CO-MO-COMM - Co-Mo Comm Inc | US |
| AS32787 | CHARTER-32785-NA - Charter Communications LLC | US |
| AS32537 | GAYLORD-ROCKIES-01BGPFO - Gaylord Rockies Resort & Convention Center | US |
| AS32098 | KUB-NET - Knoxville Utilities Board | US |
| AS31972 | LIVESTREAM-USA-1 - Livestream LLC | US |
| AS31747 | ZENPLI-NAR-PRD - Zenpli | US |
| AS31500 | KAERCHER-AS | AG |
| AS31133 | RAPIDSPACE RapidSpace | RU |
| AS31027 | IAG-AS IAG-AS | DK |
| AS30844 | PROBIL-AS | GB |
| AS29990 | RCC-RDC-AS - Rogers Communications Canada Inc. | US |
| AS29457 | TELEKOM-MPLS | GB |
| AS28939 | ODEC-ES-AS | GB |
| AS27399 | CABLERACER - Beaver Valley Cable Co. Inc. | US |
| AS27381 | SELECT-STAFFING - Select Staffing | CA |
| AS27292 | DISCRETE-TECH-SVCS - Discrete LLC | US |
| AS26961 | — | — |
| AS26277 | REGIONS-ASN-2 - REGIONS FINANCIAL CORPORATION | US |
| AS26237 | TOSHI - Rzlynt llc | US |
| AS25818 | TOURO - Touro College | ZA |
| AS24961 | TBSH | DE |
| AS24482 | EPWORTH-MULTIHOME-AU-AP Epworth Hospital | SG |
| AS24477 | THAIREN-TRANSIT-AS-AP ThaiREN.Thailand Research and Education Network Thailand | JP |
| AS24319 | POWERLINK-AS-AP Powerlink Queensland | SG |
| AS24257 | T-CATV Koshinomiyako Network, Inc. | JP |
| AS24182 | CCTLD-ID-AS-AP ccTLD-ID Anycast ASN | HK |
| AS23920 | NTTIP-AS-AP NTT Australia Solutions Pty Ltd | SG |
| AS23855 | CNNIC-DSNET-AP Shanghai Data Solution Co., Ltd. | SG |
| AS23764 | VPNSOLUTIONS-AU VPNsolutions Pty Ltd | HK |
| AS23763 | XPEDITE-AS-JP Xpedite Systems | AU |
| AS23665 | YAHOO-BANGALORE-AS-AP Yahoo Bangalore Network Monitoring Center | PH |
| AS23661 | HEITECH-AS-AP APNIC HEITECH ASN | JP |
| AS23352 | SHELL3-SER - Shell Information Technology International, Inc. | US |
| AS23344 | UNITEDLAYER - Unitedlayer, Inc. | US |
| AS22697 | PLAYGROUND - Playground Global, LLC | US |
| AS22351 | ASN-DCSCORP - DCS Corporation | US |
| AS21734 | AMERIBAND-PASSPOINT-01 - AmeriBand | US |
| AS21070 | IE-NET-AS | FR |
| AS20940 | RETSAT | NL |
| AS20562 | OPEN-PEERING-AS Open Peering Initiative, Amsterdam, The Netherlands | NL |
| AS20473 | AS-VULTR - The Constant Company, LLC | US |
| AS20115 | CHARTER-20115 - Charter Communications LLC | US |
| AS19905 | SECURITYSERVICES - Vercara, LLC | US |
| AS19679 | DROPBOX - Dropbox, Inc. | US |
| AS19551 | INCAPSULA - Incapsula Inc | US |
| AS19254 | KOCH-INDUSTRIES - Koch Industries, Inc. | US |
| AS18424 | ASN-CM-CRAFT-AESTHETIC-GLOBAL CM Craft Aesthetic | TW |
| AS18411 | EDTNS-AS-TW EDT Network Services Limited Co,Ltd. | TW |
| AS18403 | FPT-AS-AP FPT Telecom Company | VN |
| AS18106 | VIEWQWEST-SG-AP Viewqwest Pte Ltd | SG |
| AS18081 | KCN Kintetsu Cable Network Co., Ltd. | JP |
| AS18046 | DONGFONG-TW DongFong Technology Co. Ltd. | TW |
| AS17929 | JPMC-AP JPMorgan Chase APTI | US |
| AS17828 | PNGDATACOLIMITED-AS-PG PNG DATACO LTD | PG |
| AS17709 | APT Asia Pacific Telecom | TW |
| AS17645 | NTT-SG-AP ASN - NTT SINGAPORE PTE LTD | SG |
| AS17639 | CONVERGE-AS Converge ICT Solutions Inc. | PH |
| AS17619 | POWERNETIX-AS POWERNETIX | HK |
| AS17557 | PKTELECOM-AS-PK Pakistan Telecommunication Company Limited | PK |
| AS17554 | CITIC-HK-AP Citic Telecom International Data Limited. | HK |
| AS17511 | OPTAGE OPTAGE Inc. | JP |
| AS16839 | SNC - SERVICENOW, INC. | US |
| AS16552 | DIGICERT - Tiggee LLC | US |
| AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| AS16276 | OVH | FR |
| AS15830 | EQUINIX | NL |
| AS15695 | EXPEREO | NL |
| AS15557 | LDCOMNET --- I3Dnet --- | FR |
| AS15412 | FLAG-AS Flag Telecom Global Internet AS | GB |
| AS15224 | OMNITURE - Adobe Inc. | US |
| AS14969 | JANE-STREET - JANE STREET | US |
| AS14630 | INVESCO - Invesco Group Services, Inc. | US |
| AS14114 | SAP-NIE - SAP America Inc. | US |
| AS13901 | AS-AFILIAS-NRT1 - Afilias, Inc. | US |
| AS13821 | ACML - AllianceBernstein L.P. | US |
| AS13445 | WEBEX - Cisco Webex LLC | US |
| AS13431 | MILLENNIUM-AS - Millennium Partners, L.P. | US |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS13150 | CATON | IL |
| AS13030 | INIT7 | CH |
| AS12956 | TELXIUS TELXIUS Cable | ES |
| AS12684 | SES-LUX-AS | LU |
| AS12222 | AKAMAI - Akamai Technologies, Inc. | US |
| AS12189 | AS12189 - PhoenixNAP LLC | US |
| AS12041 | AS-AFILIAS1 - Afilias, Inc. | US |
| AS11414 | NVIDIA-NET - Nvidia Corporation | US |
| AS11251 | DSTL-2-11251 - Disney Streaming Services | US |
| AS11179 | ARYAKA-ARIN - Aryaka Networks, Inc. | US |
| AS10780 | PURE-STORAGE - Pure Storage, INC. | US |
| AS10361 | BLOOMBERG-NET - Bloomberg, LP | US |
| AS10310 | YAHOO-1 - Yahoo Holdings Inc. | US |
| AS10222 | MITL-HK Multibyte Info Technology Limited | HK |
| AS10209 | SYNOPSYS-AS-JP-AP Japan HUB and Data Center | JP |
| AS10204 | ARCNET-NTTMSC-MY Arcnet NTT MSC ISP | MY |
| AS10158 | KAKAO-10158-AS-KR Kakao Corp | KR |
| AS10146 | FORD-MOTOR-CO-SG-AP Ford Motor Company | SG |
| AS10129 | SSMB-AS-AP Salomon Smith Barney Australia Pty Ltd | AU |
| AS10127 | CLSA-AS-AP CLSA Ltd | HK |
| AS10111 | ZEONET-AS-AP Zeofast Network | CN |
| AS10100 | UBSGROUPAG-AS-AP UBS Group AG | CH |
| AS10029 | SHYAMSPECTRA-AS SHYAM SPECTRA PVT LTD | IN |
| AS10024 | LGA-AS-SG-AP LGA International | SG |
| AS10010 | TOKAI TOKAI Communications Corporation | JP |
| AS10004 | AS-PHOENIX-J Phoenix Communications Inc. | JP |
| AS9957 | KINX-AS KINX | KR |
| AS9924 | TFN-TW Taiwan Fixed Network, Telco and Network Service Provider. | TW |
| AS9658 | ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc. | PH |
| AS9607 | BBTOWER BroadBand Tower, Inc. | JP |
| AS9584 | GENESIS-AP Diyixian.com Limited | HK |
| AS9498 | BBIL-AP BHARTI Airtel Ltd. | IN |
| AS9457 | DREAMX-AS DREAMLINE CO. | KR |
| AS9365 | ITSCOM its communications Inc. | JP |
| AS9318 | SKB-AS SK Broadband Co Ltd | KR |
| AS9304 | HUTCHISON-AS-AP HGC Global Communications Limited | HK |
| AS9269 | HKBN-AS-AP Hong Kong Broadband Network Ltd. | HK |
| AS9009 | M247 | RO |
| AS9002 | RETN-AS | GB |
| AS8966 | ETISALAT-AS P.O. Box 1150, Dubai, U | AE |
| AS8849 | MELBICOM-EU-AS Melbikomas UAB | LT |
| AS8781 | QA-ISP | QA |
| AS8657 | MEO-INTERNACIONAL MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | PT |
| AS8529 | OMANTEL-AS ZOI - Zain Omantel International | AE |
| AS8360 | — | — |
| AS8359 | MTS | RU |
| AS8220 | COLT COLT Technology Services Group Limited | GB |
| AS7979 | SERVERS-COM - Servers.com, Inc. | US |
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC | US |
| AS7862 | CHEVRON - Chevron Corporation | US |
| AS7679 | QTNET QTnet,Inc. | JP |
| AS7670 | CTNET Enecom,Inc. | JP |
| AS7610 | NUS-GP-AS-AP NUS Gigapop | SG |
| AS7529 | NETIRD GMO NetIRD, Inc. | JP |
| AS7522 | STCN STNet, Incorporated | JP |
| AS7473 | SINGTEL-AS-AP Singapore Telecommunications Ltd | SG |
| AS7468 | CYBEREC-AS-AP Cyber Express Communication Ltd. | HK |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6830 | LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA | NL |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | IT |
| AS6468 | EASYLINK-AS6468 - Easylink Services Corporation | US |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | US |
| AS6453 | AS6453 - TATA COMMUNICATIONS AMERICA INC | US |
| AS6363 | EXTREME-NETWORKS - Extreme Networks, Inc. | US |
| AS6336 | TURN-US-ASN - Turn Inc. | US |
| AS6327 | SHAW - Shaw Communications | CA |
| AS6220 | AS6220 - inContact Inc. | US |
| AS5511 | OPENTRANSIT | FR |
| AS5405 | INTERDOTLINK powered by Inter.link | DE |
| AS5400 | BT | GB |
| AS5091 | STRIPE - Stripe, Inc. | US |
| AS4819 | STRATOS-GLOBAL-ASIAPAC-AS-AP Xantic BV | AU |
| AS4809 | CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network | CN |
| AS4775 | GLOBE-TELECOM-AS Globe Telecoms | PH |
| AS4673 | INTERVIA NTT DATA CORPORATION | JP |
| AS4657 | STARHUB-INTERNET StarHub Ltd | SG |
| AS4651 | NTPCL-AS-AP National Telecom Public Company Limited | TH |
| AS4635 | HKIX-RS1 Hong Kong Internet Exchange--Route Server 1 | HK |
| AS4628 | PACIFICINTERNET-AS-AP Pacific Internet Pte Ltd | SG |
| AS3786 | LGDACOM LG DACOM Corporation | KR |
| AS3758 | SINGNET SingNet | SG |
| AS3573 | ACCENTURE - Accenture LLP | US |
| AS3491 | PCCWG-APAC-HK PCCW Global HK Ltd. | HK |
| AS3360 | DXC-AS3360 - DXC US Latin America Corporation | US |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS3320 | DTAG Internet service provider operations | DE |
| AS3300 | BT | GB |
| AS3257 | GTT-BACKBONE GTT | US |
| AS3225 | GULFNET-KUWAIT | KW |
| AS3223 | VOXILITY | GB |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS2615 | BECHTEL - Bechtel Corporation | US |
| AS2519 | VECTANT ARTERIA Networks Corporation | JP |
| AS2516 | KDDI KDDI CORPORATION | JP |
| AS2497 | IIJ Internet Initiative Japan Inc. | JP |
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS1273 | CW Vodafone Group PLC | — |
| AS1257 | TELE2 | — |
| AS1221 | ASN-TELSTRA Telstra Limited | AU |
| AS932 | XNNET - XNNET LLC | US |
| AS800 | ONEWEB - OneWeb | US |
| AS714 | APPLE-ENGINEERING - Apple Inc. | US |
| AS701 | UUNET - Verizon Business | US |
| AS577 | BACOM - Bell Canada | CA |
Blast radius
Approximate count of dependent hostnames if AS4637 disappeared from the routing table.
~2,191 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 21:54:59 GMT.
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.
No active MOAS conflicts. Every prefix announced by AS4637 is unique to AS4637 in the current routing snapshot.
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.