Autonomous System
AS6461 — ZAYO-6461 - Zayo Bandwidth(US)
Last fetched
AS6461 is an Autonomous System operated by ZAYO-6461 - Zayo Bandwidth and registered in US. As of Thu, 21 May 2026 01:10:00 GMT, it announces 236 routed IP prefixes and peers with 2,503 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS6461 announces 236 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 23.139.176.0/24
- 31.99.0.0/18
- 45.33.128.0/20
- 63.208.55.0/24
- 63.249.63.0/24
- 64.56.211.0/24
- 64.124.0.0/17
- 64.124.128.0/19
- 64.124.160.0/20
- 64.124.176.0/21
- 64.124.184.0/22
- 64.124.188.0/23
- 64.124.190.0/23
- 64.124.192.0/18
- 64.125.0.0/16
- 66.46.0.0/16
- 66.62.132.0/24
- 66.62.161.0/24
- 66.62.182.0/23
- 66.62.230.0/24
- 66.62.238.0/24
- 66.62.239.0/24
- 66.62.240.0/22
- 66.62.244.0/23
- 66.213.128.0/19
Peering ecosystem
2,503 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS9 | CMU-ROUTER - Carnegie Mellon University | US |
| AS7341 | VELOCITY - Velocity Network, Inc. | US |
| AS7334 | WALLSTREET - Markit On Demand, Inc. | US |
| AS7281 | BOOZ-AS - Booz Allen Hamilton Inc. | US |
| AS7227 | KPMGL-AS - KPMG LLP | US |
| AS7212 | VANDERBILT - Vanderbilt University | US |
| AS7170 | MANHA-20 - Manhattan West, LLC | US |
| AS7155 | VIASAT-SP-BACKBONE - ViaSat,Inc. | US |
| AS7151 | COLOGIX-SV - Cologix, Inc | US |
| AS7068 | PFIZERNET - Pfizer Inc. | US |
| AS7055 | QIS - Quantum Internet Services, Inc. | US |
| AS7045 | WEATHER - THE WEATHER CHANNEL, LLC | US |
| AS7029 | WINDSTREAM - Windstream Communications LLC | US |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | US |
| AS6949 | CHARLES-SCHWAB - Charles Schwab & Co., Inc. | US |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6855 | SK-TELEKOM Slovak Telekom T-Mobile CZ | SK |
| AS6830 | LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA | NL |
| AS6810 | BEZEK | IL |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | IT |
| AS6667 | EUNET-FINLAND | FI |
| AS6663 | TTI-NET | RO |
| AS6653 | VERO-NETWORKS-AS6653 - Vero Broadband | US |
| AS6621 | HNS-DIRECPC - Hughes Network Systems, LLC | US |
| AS6620 | AS-6620 - AMA Communications, LLC | US |
| AS6566 | TROWE-NET - T. Rowe Price | US |
| AS6536 | CITYNET - CityNet | US |
| AS6522 | LEHIGH - Lehigh University | US |
| AS6482 | THRYV - Thryv | US |
| AS6481 | SWRI - Southwest Research Institute | US |
| AS6468 | EASYLINK-AS6468 - Easylink Services Corporation | US |
| AS6462 | NATGEOGRAPH-AS - National Geographic Society | US |
| AS6453 | AS6453 - TATA COMMUNICATIONS AMERICA INC | US |
| AS6424 | EDGOO NETWORKS | PT |
| AS6404 | FACTSET - FactSet Research Systems, Inc. | US |
| AS6364 | ATLANTIC-NET-1 - Atlantic.net, Inc. | US |
| AS6363 | EXTREME-NETWORKS - Extreme Networks, Inc. | US |
| AS6336 | TURN-US-ASN - Turn Inc. | US |
| AS6325 | ILLINOIS-CENTURY - Illinois Century Network | US |
| AS6305 | AENT-AS - Alliance Entertainment | US |
| AS6303 | BARCLAYS-CAPITAL - Barclays Capital | US |
| AS6300 | CCI-TEXAS - Fidium | US |
| AS6295 | LUNAVI-WA - Lunavi, Inc. | US |
| AS6289 | AHM-CORP - American Honda Motor Company, Inc. | US |
| AS6253 | PRUASN - The Prudential Insurance Company of America | US |
| AS6189 | EPFL-AS - Enoch-Pratt Free Library | US |
| AS6129 | XAXIS-AS1 - mPlatform LLC | US |
| AS6102 | CBSCORPORATE - CBS inc. | US |
| AS6075 | LM-CORP - Lockheed Martin Corporation | US |
| AS6057 | Administracion Nacional de Telecomunicaciones | UY |
| AS5743 | ASN-VFPA - Port Metro Vancouver | CA |
| AS5742 | CCINET - Fidium | US |
| AS5715 | ONVOY - Inteliquent, inc. | US |
| AS5713 | SAIX-NET | ZA |
| AS5693 | DATABANK-LATISYS - Latisys-Irvine, LLC | US |
| AS5690 | VIANET INC 5690 - Vianet Inc. | CA |
| AS5662 | WBD-AS5662 - Turner Broadcasting System, Inc. | US |
| AS5645 | TEKSAVVY - TekSavvy Solutions, Inc. | CA |
| AS5511 | OPENTRANSIT | FR |
| AS5405 | INTERDOTLINK powered by Inter.link | DE |
| AS5400 | BT | GB |
| AS5390 | EURONET | NL |
| AS5091 | STRIPE - Stripe, Inc. | US |
| AS5080 | ARAMCO-AS - Aramco | US |
| AS5049 | MORGAN-ASN - Morgan Stanley Group Inc. | US |
| AS4997 | AFS-WEST - Zayo Bandwidth | US |
| AS4977 | VENCORESS - Vencore Services and Solutions, Inc. | US |
| AS4837 | CHINA169-BACKBONE CHINA UNICOM China169 Backbone | CN |
| AS4788 | TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD. | MY |
| AS4766 | KIXS-AS-KR Korea Telecom | KR |
| AS4657 | STARHUB-INTERNET StarHub Ltd | SG |
| AS4651 | NTPCL-AS-AP National Telecom Public Company Limited | TH |
| AS4637 | ASN-TELSTRA-GLOBAL Telstra Global | HK |
| AS4604 | HOUSTON-ISD - Houston Independent School District | US |
| AS4583 | THOMSON-REUTERS - West Publishing Corporation | US |
| AS4557 | SOUTHEAST-TEXAS-GIGAPOP - Rice University | US |
| AS4549 | ESPN-AS - ESPN, Inc. | US |
| AS4544 | NAVE-CONX-A - Navisite Opco LLC | US |
| AS4543 | TIMESNET - The New York Times Company | US |
| AS4503 | EGINTERLINK - Grady Memorial Hospital | US |
| AS4474 | TCT-AS - TCT West, Inc. | US |
| AS4358 | XNET - XNet Information Systems, Inc. | US |
| AS4241 | CSFTB - California State Franchise Tax Board | US |
| AS4229 | ZEN-NET - Zenlayer Inc | US |
| AS4226 | SUMOFIBER - Sumofiber | US |
| AS4213 | EVOCATIVE-GLOBAL - Krypt Technologies | US |
| AS4195 | SHAW - D. E. Shaw & Co. LP | US |
| AS4134 | CHINANET-BACKBONE No.31,Jin-rong Street | CN |
| AS4043 | MIC-ASN - Montana Internet Corporation | US |
| AS4010 | DNIC-AS-04010 - Headquarters, USAISC | US |
| AS3999 | PENN-STATE - The Pennsylvania State University | US |
| AS3967 | NSM350 - Nationstar Mortgage, LLC | US |
| AS3958 | AIRCANADA - Air Canada | CA |
| AS3925 | ICO-SV - ICOnetworks | US |
| AS3911 | MIS-AS - Micron Technology, Inc. | US |
| AS3853 | WHIDBEY - Whidbey Telephone Company | US |
| AS3851 | NSHE-NEVADANET - Nevada System of Higher Education | US |
| AS3842 | RAMNODE - InMotion Hosting, Inc. | US |
| AS3801 | MISNET - Mikrotec Internet Services | US |
| AS3800 | AS3800 - AS3800 LLC | US |
| AS3737 | AS-PTD - PenTeleData Inc. | US |
| AS3734 | SCCO - Santa Clara County Office of Education | US |
| AS3614 | DELL-BLK - Dell, Inc. | US |
| AS3599 | BINCNET - CDW Technologies LLC | US |
| AS3573 | ACCENTURE - Accenture LLP | US |
| AS3495 | SENATE-AS - US Senate | US |
| AS3491 | PCCWG-APAC-HK PCCW Global HK Ltd. | HK |
| AS3486 | JPMORGAN-AS3486 - JPMorgan Chase & Co. | US |
| AS3482 | MTSTGOV - State of Montana | US |
| AS3361 | DF-TUKWILA01 - Digital Fortress, Inc. | US |
| AS3360 | DXC-AS3360 - DXC US Latin America Corporation | US |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS3326 | DATAGROUP Datagroup PJSC | UA |
| AS3320 | DTAG Internet service provider operations | DE |
| AS3302 | AS-RETELIT-IRIDEOS | IT |
| AS3300 | BT | GB |
| AS3257 | GTT-BACKBONE GTT | US |
| AS3216 | SOVAM-AS | RU |
| AS3214 | XTOM xTom GmbH | DE |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS2908 | CITI1 - Citigroup Inc. | US |
| AS2906 | AS-SSI - Netflix Streaming Services Inc. | US |
| AS2856 | BT-UK-AS BTnet UK Regional network | GB |
| AS2824 | DB-NA-1 - Deutsche Bank AG | US |
| AS2767 | ZAYO-CAN-2767 - Zayo Bandwidth | US |
| AS2726 | AS-WEBFORMIX - Webformix | US |
| AS2698 | IASTATE-AS - Iowa State University of Science and Technology | US |
| AS2686 | ATGS-MMD-AS - AT&T Enterprises, LLC | US |
| AS2675 | CDAGOVN - Shared Services Canada | CA |
| AS2650 | EOP-ASN - Executive Office Of The President | US |
| AS2647 | ORANGE-BUSINESS-NAM | IE |
| AS2642 | LEG-CA-GOV - California Department of Technology | US |
| AS2639 | ZOHO-AS - ZOHO | US |
| AS2631 | WBD-AS2631 - Discovery Communications | US |
| AS2603 | NORDUNET | DK |
| AS2532 | LOC - Library of Congress | US |
| AS2497 | IIJ Internet Initiative Japan Inc. | JP |
| AS2495 | KANREN - Kansas Research and Education Network | US |
| AS2200 | FR-RENATER Reseau National de telecommunications pour la Technologie | FR |
| AS2152 | CENIC-2152 - CENIC | US |
| AS2119 | TELENOR-NEXTEL Telenor Norge AS | NO |
| AS2044 | DF-PTL1 - Digital Fortress | US |
| AS2011 | WELLSFARGO-2011 - Wells Fargo Bank, N.A. | US |
| AS2003 | EPRI-PA - Electric Power Research Institute | US |
| AS2002 | KYN-GTS - Kyndryl | US |
| AS2000 | IA-AS - Internet Awareness, Inc. | US |
| AS1828 | UNITAS - Unitas Global | US |
| AS1798 | OREGON - State of Oregon | US |
| AS1764 | NEXTLAYER-AS | AT |
| AS1640 | TGTEL - Thacker-Grigsby Communications | US |
| AS1621 | ASN-SECURIAN - Securian Financial Group, Inc. | US |
| AS1616 | DATABANK-CORELINK - CoreLink Data Centers | US |
| AS1439 | SBISD - Spring Branch Independent School District | US |
| AS1436 | HACKENSACK-MERIDIAN-HEALTH - Meridian Health System | US |
| AS1428 | DRW-HOLDINGS - DRW Holdings, LLC | US |
| AS1360 | MEWS-04 - Mayfield Electric & Water Systems | US |
| AS1311 | BARRA-NET-AS - Barra International, LLC | US |
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS1294 | NTTDATA-SERVICES-AS1 - NTT DATA Services Holdings Corporation | US |
| AS1273 | CW Vodafone Group PLC | — |
| AS1267 | ASN-WINDTRE IUNET | IT |
| AS1257 | TELE2 | — |
| AS1136 | KPN KPN National | NL |
| AS1100 | NUDAY - Nuday Networks Inc. | CA |
| AS1072 | PAYWARD-ASN-01 - Payward, Inc. | US |
| AS1031 | PEER1-1031 - PEER 1031 LLC | US |
| AS1025 | VCHS-EDGE-1 - Valor Christian High School | US |
| AS1008 | GANJINGWORLD - GANJINGWORLD CORPORATION | US |
| AS954 | TS-1316-954 - TMTG | US |
| AS930 | CITY-OF-CELINA - CITY OF CELINA | US |
| AS912 | HUT8-EAST - Hut 8 Mining Corp. | CA |
| AS897 | TURTLE-ROCK-STUDIOS - Turtle Rock Studios, Inc. | US |
| AS852 | TELUS Communications | CA |
| AS845 | SBA-CONNECT - SBA Connect, LLC | US |
| AS835 | GOCODEIT-EDGE - GoCodeIT Inc | CA |
| AS812 | ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc. | CA |
| AS803 | SASKTEL - Saskatchewan Telecommunications | CA |
| AS800 | ONEWEB - OneWeb | US |
| AS786 | JANET Jisc Services Limited | GB |
| AS714 | APPLE-ENGINEERING - Apple Inc. | US |
| AS702 | UUNET - Verizon Business | US |
| AS701 | UUNET - Verizon Business | US |
| AS577 | BACOM - Bell Canada | CA |
| AS553 | BELWUE BelWue-Koordination | DE |
| AS302 | BCM-INFO-NET-AS - Baylor College of Medicine | US |
| AS264 | SRINET-AS - SRI International | US |
| AS249 | PACKETSTAR European Network | — |
| AS223 | AS223 - Parsons Corporation | US |
| AS210 | WEST-NET-WEST - Utah Education Network | US |
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS160 | U-CHICAGO-AS - The University of Chicago | US |
| AS125 | HI-NET-AS - Honeywell International, Inc. | US |
| AS116 | TELCORDIA - Ericsson Inc. | US |
| AS82 | OPENTEXT - Attachmate Corp. | US |
| AS81 | NCREN - MCNC | US |
| AS80 | GE-CRD - General Electric Company | US |
| AS62 | CONE - CyrusOne LLC | US |
| AS42 | WOODYNET-1 - WoodyNet, Inc. | US |
| AS19 | LEIDOS-AS - Leidos, Inc. | US |
| AS12 | NYU-DOMAIN - New York University | US |
Blast radius
Approximate count of dependent hostnames if AS6461 disappeared from the routing table.
~174,782 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:10:00 GMT.
MOAS / hijack watch
Prefixes routed by AS6461 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 AS6461 is unique to AS6461 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS6461.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS6461"})-[: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.