AS Data
AS174| AS Number | 174 |
|---|---|
| AS Name | COGENT-174 |
| Organization | Cogent Communications, LLC(cogc) |
| Country | US |
| Website | cogentco.com |
| Number of IPv4 Routes | 4959 |
| Number of IPv6 Routes | 570 |
| ASN type | ISP |
| Registry | ARIN |
| Date Allocated | 1996-05-16 |
Use ASN data for AS174 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 38.181.135.0/24 | 256 |
| 154.18.209.0/24 | 256 |
| 154.55.155.0/24 | 256 |
| 217.151.240.0/20 | 4096 |
| 149.119.184.0/24 | 256 |
| 149.13.8.0/21 | 2048 |
| 38.202.52.0/24 | 256 |
| 2001:550:6001::/48 | ~1×10²⁴ |
| 149.33.196.0/24 | 256 |
| 2001:550:1:100::/56 | ~5×10²¹ |
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 174 ASName: COGENT-174 ASHandle: AS174 RegDate: 1996-05-16 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/174 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
| AS Number | Description | Country |
|---|---|---|
| AS33069 | BCI | US |
| AS18734 | Operbes, S.A. de C.V. | MX |
| AS22687 | L3 NETWORKS INC | US |
| AS204528 | Space Communication ltd. | IL |
| AS29606 | Borwood Ltd | GB |
| AS199645 | integrate it Netzwerke GmbH | DE |
| AS3132 | Red Cientifica Peruana | PE |
| AS400724 | EZProvider Networks, Inc. | CA |
| AS394459 | QUANTA SERVICES INC | US |
| AS39634 | Via.io SARL | FR |
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