Autonomous System
AS174 — COGENT-174 - Cogent Communications, LLC(US)
Last fetched
AS174 is an Autonomous System operated by COGENT-174 - Cogent Communications, LLC and registered in US. As of Mon, 13 Jul 2026 19:37:59 GMT, it announces 4,474 routed IP prefixes and peers with 5,191 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS174 announces 4,474 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 2.58.4.0/22
- 5.83.217.0/24
- 5.83.219.0/24
- 5.157.72.0/21
- 8.24.64.0/23
- 8.24.72.0/23
- 16.5.168.0/23
- 16.5.170.0/23
- 23.26.130.0/24
- 23.135.116.0/24
- 23.135.124.0/24
- 23.141.196.0/24
- 23.141.212.0/24
- 23.142.100.0/24
- 23.146.76.0/24
- 23.146.116.0/24
- 23.148.44.0/24
- 23.148.60.0/24
- 23.148.68.0/24
- 23.148.92.0/24
- 23.148.116.0/24
- 23.148.124.0/24
- 23.148.164.0/24
- 23.151.196.0/24
- 23.161.96.0/24
Peering ecosystem
5,191 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1000 | PISL-24-1000 - CORIX NETWORKS | US |
| AS10010 | — | JP |
| AS10075 | — | BD |
| AS1008 | GANJINGWORLD - GANJINGWORLD CORPORATION | US |
| AS10099 | — | HK |
| AS101 | WASH-NSF-AS - University of Washington | US |
| AS10111 | — | CN |
| AS10122 | — | SG |
| AS10131 | — | CK |
| AS10217 | — | ID |
| AS10242 | USINTERNET - US Internet Corp | US |
| AS10279 | WCCL-AS - West Carolina Communications, LLC | US |
| AS10297 | ENET-2 - eNET Inc. | US |
| AS10298 | AS10298 - CACI Inc., Federal | US |
| AS103 | NWU-AS - Northwestern University | US |
| AS1031 | PEER1-1031 - PEER 1031 LLC | US |
| AS10325 | INGRAMMICRO - Ingram Micro Inc. | US |
| AS10367 | FIBERCAST - Fibercast Corporation | US |
| AS10379 | DELUXE - Deluxe Corporation | US |
| AS10396 | COQUI-NET - DATACOM CARIBE, INC. | PR |
| AS10439 | CARINET - CariNet, Inc. | US |
| AS10445 | HTG - Huntleigh Telcom | US |
| AS10490 | SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology | US |
| AS10561 | BRANDEIS - Brandeis University | US |
| AS10578 | GIGAPOP-NE - Harvard University | US |
| AS10617 | — | AR |
| AS1065 | TANGERINE-LV - Tangerine Global | US |
| AS10660 | SYSNET-AS - SYSNET Communications | US |
| AS10674 | GRUCOM - Gainesville Regional Utilities | US |
| AS10694 | MONST-2AS - Monster Worldwide, Inc. | US |
| AS10700 | TECINFO - TECINFO, Inc. | US |
| AS10708 | SELECTNET-AS - SelectNet Internet Services | US |
| AS10717 | SCHOLASTIC - Scholastic Inc. | US |
| AS10725 | GENENTECH - Genentech, Inc. | US |
| AS10730 | SN-DFO - Syndeo Networks, Inc | US |
| AS10747 | EPIC-HOSTING - Epic Hosting, LLC | US |
| AS10778 | — | CL |
| AS10804 | MFNM-AS - Matawa First Nations Management | CA |
| AS10818 | FULLNETOK - Fullnet Communications | US |
| AS10821 | PIONEERINTERNET - The Pioneer Telephone Association, Inc. | US |
| AS10835 | VISIONARY - Visionary Communications LLC | US |
| AS10844 | VASTNET - Vastnet Corp | US |
| AS1086 | GET-REAL-CABLE-ASN - Get LLC | US |
| AS1088 | FASTBRIDGE-FIBER-RDNG-PA-01 - FastBridge Fiber | US |
| AS10886 | MAX-GIGAPOP - University of Maryland | US |
| AS1089 | ZELLATECH - Zella Technologies, LLC | US |
| AS10922 | BETTERSTACK - Better Stack, Inc. | US |
| AS10929 | ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc. | CA |
| AS1096 | IZUMA-PROD-1 - Izuma Networks Inc. | US |
| AS10961 | BGP-AS - Boston GigaPoP | US |
| AS10991 | CAPGE-HOSTING-MRO - CAPGEMINI AMERICA, INC. | US |
| AS1100 | NUDAY - Nuday Networks Inc. | CA |
| AS11005 | DOWNINGTOWN-AREA-SD - Downingtown Area School District | US |
| AS11019 | HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc. | US |
| AS11023 | SYSSRC - System Source | US |
| AS11029 | NETVATA - NetVata, LLC | US |
| AS11042 | NTHL - NETWORK TRANSIT HOLDINGS LLC | US |
| AS11047 | HHCC-ASN1 - Hartford Hospital | US |
| AS11054 | LIVEPERSON - LivePerson, Inc. | US |
| AS11068 | HBMMJAS - Hanna, Brophy, MacLean, McAleer & Jensen, L.L.P | US |
| AS11071 | IW-ASN-11071 - InfoWest | US |
| AS11085 | NCS-TECHNOLOGIES - NCS Technologies Inc | US |
| AS11092 | HEVANET - Hevanet | US |
| AS11096 | FLORIDANET - FloridaNet | US |
| AS111 | BOSTONU-AS - Boston University | US |
| AS11140 | BEHRPROCESS - Behr Process | US |
| AS11160 | COSTAR-SANDIEGO - COSTAR GROUP Inc. | US |
| AS11172 | — | MX |
| AS11178 | RS-ACCESSPLUS - AccessPlus | US |
| AS11179 | ARYAKA-ARIN - Aryaka Networks, Inc. | US |
| AS11183 | MHTC-NET - Mount Horeb Telephone Co | US |
| AS11191 | CALNET - Cal.net, Inc. | US |
| AS11195 | COHO-ASN - Whiz to Coho, Inc. | US |
| AS11218 | TED-MOUDIS-ASSOCIATES-INC - Ted Moudis Associates, Inc. | US |
| AS11221 | WHRONET - WHRO Public Media | US |
| AS11228 | ARINC - ARINC INCORPORATED | US |
| AS11232 | MIDCO-NET - Midcontinent Communications | US |
| AS11233 | GORGE-NETWORKS - Gorge Networks LLC | US |
| AS11240 | ATC-BROADBAND - AccessATC | US |
| AS11248 | MSTS-NET - TreviPay | US |
| AS11251 | DSTL-2-11251 - Disney Streaming Services | US |
| AS11260 | EASTLINK-HSI - EastLink | CA |
| AS11262 | WH-TRADING - W.H. Trading, L.L.C. | US |
| AS11275 | NBH-HOLDINGS-CORPORATION - National Bank Holdings Corporation | US |
| AS11280 | SNAPPYDSL-ASN1 - SNAPPYDSL.NET | US |
| AS11287 | AS-MSEA - Mitchell Seaforth Cable T. V. Ltd. | CA |
| AS11290 | CC-3272 - Cogeco Connexion inc | CA |
| AS11300 | GLOBECOMM-11300 - Globecomm Services Maryland LLC | US |
| AS11318 | GU - Georgetown University | US |
| AS11320 | LIGHTEDGE-AS-02 - LightEdge Solutions | US |
| AS11333 | CYBERTRAILS - CyberTrails | US |
| AS11342 | PATHWAY - Pathway Communications | CA |
| AS11352 | IOMAR-11352 - Iomartcloud Inc. | US |
| AS11374 | WORKSMART-NETWORK-BACKBONE - Panterra Networks, Inc. | US |
| AS11406 | CIGNA-1 - CIGNA | US |
| AS11414 | NVIDIA-NET - Nvidia Corporation | US |
| AS11428 | BEAM-GLOBAL - Jim Beam Brands Co. | US |
| AS11430 | BESTNAP - Austin Bestline | US |
| AS11432 | — | BR |
| AS11437 | CMM-AS - ClearSky Technologies, Inc. | US |
| AS11448 | CLEARWAVE-FIBER - Clearwave Communications | US |
| AS11452 | MOUNT-SINAI - Mount Sinai School of Medicine | US |
| AS11457 | DIGITALREALTY-IT-03 - Digital Realty Trust, L.P. | US |
| AS11476 | PCT-01 - PRIME CARE TECHNOLOGIES, INC. | US |
| AS11482 | CANISIUS-COLLEGE - Canisius College | US |
| AS11488 | BBN-GW - BBN Technologies Corp. | US |
| AS11501 | VISTAASN - Vista Radiology, P.C. | US |
| AS11504 | QUMULUSAI - The Cloud Minders, Inc. | US |
| AS11525 | HRTC - Hancock Rural Telephone Corp. | US |
| AS11528 | PHOTRONICS - Photronics Inc. | US |
| AS11550 | SDL-20-AS - Smithville Digital, LLC | US |
| AS11586 | JOHNSON-OUTDOORS - Johnson Outdoors, Inc. | US |
| AS11597 | MW-KANSAS - Mercury Broadband | US |
| AS11612 | READYTEL-NC - Ready Telecom, Inc. | US |
| AS11647 | SENTEX-NET - Sentex Communications Corporation | CA |
| AS11650 | PLDI - Pioneer Long Distance Inc. | US |
| AS11653 | ESS-PR-WEBMASTERS - Puerto Rico Webmasters | PR |
| AS11656 | MMO-17-44144 - Medical Mutual | US |
| AS11664 | — | AR |
| AS11666 | NEXICOM-CA - Nexicom Inc. | CA |
| AS11676 | AS11676 - Conduent Business Services, LLC | US |
| AS11686 | ZAYO-ENA-11686 - Zayo Bandwidth | US |
| AS11695 | THESTREET-DOT-COM - TheStreet.Com | US |
| AS11699 | UNIVOIP - UniVoIP Inc. | US |
| AS11700 | CA-CW-E - CW-E | CA |
| AS11713 | GBGDC-IP1 - Granite Block Global Data Center, Inc | US |
| AS11716 | — | US |
| AS11722 | — | US |
| AS11734 | CONNECTRIA-ASN-1 - Connectria | US |
| AS11738 | BLIP-NETWORKS - BLIP Networks | US |
| AS11739 | CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, Inc. | US |
| AS11740 | PROGRESSIVE-AS - Progressive Casualty Insurance Company | US |
| AS11745 | USNH - University System of New Hampshire | US |
| AS11749 | MPINET - MPInet | US |
| AS11758 | IRISNETWORKS - IRIS Networks | US |
| AS11767 | QTS-MIA - Quality Technology Services, LLC | US |
| AS11770 | NET56 - Net 56, Inc. | US |
| AS11775 | CLOUGIX-11775 - Semina Tempus, LLC | US |
| AS11776 | ATLANTICBB-JOHNSTOWN - Breezeline | US |
| AS11782 | AS-PERFECTO - Perfecto Mobile Inc | US |
| AS11794 | 3C-WIRELESS - 3C Wireless, LLC | US |
| AS11798 | ACEDATACENTERS-AS-1 - Ace Data Centers, Inc. | US |
| AS11804 | AMVDM - All Mobile Video Inc | US |
| AS11805 | ENNWISE-AS - Ennwise | US |
| AS11816 | — | AW |
| AS11847 | OTT - GoNetSpeed | US |
| AS11872 | SYRACUSE-UNIVERSITY - Syracuse University | US |
| AS11888 | — | MX |
| AS11900 | DATACRUZ - Datacruz, Inc. | US |
| AS11903 | LINCOLNSHIRE-MANAGEMENT - Lincolnshire Management, Inc. | US |
| AS11926 | HARTSOFTWARE - Hart Software, Inc. | US |
| AS11931 | NYC-EDC-165 - NYCEDC | US |
| AS11941 | PWLLP-AS001 - Pillsbury Madison & Sutro, Inc. | US |
| AS11948 | DEVELOPMENT-GROUP-INC - Development Group, Inc | US |
| AS11951 | MCSP - Medical Computer Systems | US |
| AS11959 | T-CENTER - AEG | US |
| AS11961 | MIDRIVERS - Mid-Rivers Telephone Cooperative | US |
| AS11975 | WM - The College of William and Mary | US |
| AS11979 | BLUENET - Bluegrass Network LLC | US |
| AS11990 | UNLIMITEDNET - Unlimited Net, LLC | US |
| AS12025 | IMDC-AS12025 - Iron Mountain Data Center | US |
| AS12028 | MMINTERNET - MM Internet, Inc. | US |
| AS1204 | SUNYNET-ASN-AS - The State University of New York | US |
| AS12041 | AS-AFILIAS1 - Afilias, Inc. | US |
| AS12042 | ENVENTIS - Fidium | US |
| AS12067 | SHAWNEELINK - ShawneeLink Corporation | US |
| AS12087 | SALSGIVER - Salsgiver, Inc. | US |
| AS12094 | SISTERLAKESCABLE - Sister Lakes Cable | US |
| AS12105 | GCN-001 - Global Enterprise Solutions, Inc. | US |
| AS12129 | 123NET - 123.Net, Inc. | US |
| AS12131 | VC-AS-02 - Vertical Computers | US |
| AS12133 | LISCO - Local Internet Service Company | US |
| AS12142 | SULLIVAN-CROMWELL - SULLCROM | US |
| AS12152 | AS12152 - Ascensus, LLC. | US |
| AS12160 | KELLER-AND-HECKMAN-LLP - Keller and Heckman LLP | US |
| AS12173 | UA - The University of Alabama | US |
| AS12178 | INTERNAP-2BLK - Unitas Global | US |
| AS12183 | TALKIE-COMMUNICATIONS - Talkie Communications, Inc | US |
| AS12186 | GVVME - GVVME | US |
| AS12187 | MTAHQ1 - Metropolitan Transportation Authority | US |
| AS12189 | AS12189 - PhoenixNAP LLC | US |
| AS122 | UPMC-AS122 - UPMC | US |
| AS12200 | RACKSPACE - Rackspace Hosting | US |
| AS12214 | RAPIDDSL--WIRELESS - RapidDSL & Wireless | US |
| AS12215 | RAVANALLC01 - Right Ascension, Inc. | US |
| AS12217 | UPS - UNITED PARCEL SERVICE | US |
| AS12218 | AMERICAN-INSTITUTES-FOR-RESEARCH - American Institutes for Research | US |
| AS12222 | AKAMAI - Akamai Technologies, Inc. | US |
| AS12243 | WADDELL - Waddell Solutions Group LLC | US |
| AS12252 | — | PE |
| AS12266 | SRN-HOSTING - StoreRunner, Inc. | US |
| AS12268 | ETOWNCOLLEGE-ASN - Elizabethtown College | US |
| AS12287 | AS-AFILIAS-CTRL1 - Afilias, Inc. | US |
| AS12310 | — | RO |
| AS12315 | — | NL |
| AS12334 | — | ES |
| AS12337 | — | DE |
| AS12338 | — | ES |
| AS12372 | — | IE |
| AS12379 | — | DE |
Blast radius
Count of dependent hostnames if AS174 disappeared from the routing table.
≥2,512 hostnames depend on this network.Verified lower bound — counted across 50 of 4,716 announced prefixes. The true total is at least this many. Snapshot Wed, 10 Jun 2026 10:00:24 GMT.
MOAS / hijack watch
Prefixes routed by AS174 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 |
|---|---|---|
| 149.100.8.0/24 | AS201746 | — |
| 154.57.85.0/24 | AS34927 | — |
| 207.230.4.0/24 | AS207474 | — |
| 38.210.192.0/24 | AS214447 | — |
| 38.211.125.0/24 | AS267319 | — |
| 38.22.219.0/24 | AS100 | FMC-CTC - FMC Central Engineering Laboratories |
| 38.226.124.0/24 | AS58370 | — |
| 38.252.206.0/24 | AS267919 | — |
| 38.63.0.0/18 | AS54600 | PEG-SV - PEG TECH INC |
| 38.71.19.0/24 | AS397290 | HFCU - Honda Federal Credit Union |
| 38.76.67.0/24 | AS395753 | KKR - KKR |
| 38.87.57.0/24 | AS214453 | — |
| 38.9.32.0/24 | AS272747 | — |
| 65.163.164.0/24 | AS17054 | EXPEDIENT - Expedient |
Threat posture
Related pages
Pivot deeper into the graph from AS174.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS174"})-[: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.