AS Data
AS33657| AS Number | 33657 |
|---|---|
| AS Name | CMCS |
| Organization | Comcast Cable Communications, LLC(cccs) |
| Country | US |
| Website | comcast.com |
| Number of IPv4 Routes | 30 |
| Number of IPv6 Routes | 248 |
| ASN type | ISP |
| Registry | ARIN |
| Date Allocated | 2005-02-16 |
Use ASN data for AS33657 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 2001:559:c365::/48 | ~1×10²⁴ |
| 2001:559:847e::/48 | ~1×10²⁴ |
| 208.87.105.0/24 | 256 |
| 2001:559:4a0::/48 | ~1×10²⁴ |
| 2001:559:c454::/48 | ~1×10²⁴ |
| 2001:559:5cd::/48 | ~1×10²⁴ |
| 2001:559:864a::/48 | ~1×10²⁴ |
| 2001:559:80fc::/48 | ~1×10²⁴ |
| 2001:559:c305::/48 | ~1×10²⁴ |
| 2001:559:c2b0::/48 | ~1×10²⁴ |
# # 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: 33657 ASName: CMCS ASHandle: AS33657 RegDate: 2005-02-16 Updated: 2021-01-25 Ref: https://rdap.arin.net/registry/autnum/33657 OrgName: Comcast Cable Communications, LLC OrgId: CCCS Address: 1800 Bishops Gate Blvd City: Mt Laurel StateProv: NJ PostalCode: 08054 Country: US RegDate: 2001-09-18 Updated: 2020-11-18 Ref: https://rdap.arin.net/registry/entity/CCCS OrgRoutingHandle: ROUTI25-ARIN OrgRoutingName: Routing OrgRoutingPhone: +1-856-792-2300 OrgRoutingEmail: routing@comcast.com OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI25-ARIN OrgAbuseHandle: NAPO-ARIN OrgAbuseName: Network Abuse and Policy Observance OrgAbusePhone: +1-888-565-4329 OrgAbuseEmail: abuse@comcast.net OrgAbuseRef: https://rdap.arin.net/registry/entity/NAPO-ARIN OrgTechHandle: IC161-ARIN OrgTechName: Comcast Cable Communications Inc OrgTechPhone: +1-856-792-2300 OrgTechEmail: CNIPEO-Ip-registration@cable.comcast.com OrgTechRef: https://rdap.arin.net/registry/entity/IC161-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 |
|---|---|---|
| AS54201 | We Link Networks LLC | US |
| AS36457 | District Photo, Inc. | US |
| AS21963 | Agency Insurance Company | US |
| AS36486 | AMTOTE INTERNATIONAL, INC. | US |
| AS63336 | Adventist Healthcare | US |
| AS19936 | Gordon Food Service | US |
| AS393997 | Red Coats, Inc | US |
| AS22593 | Blue Cross and Blue Shield of North Carolina | US |
| AS22414 | Craigslist, Inc. | US |
| AS395481 | i SW, LLC | US |
| AS Number | Description | Country |
|---|---|---|
| AS54201 | We Link Networks LLC | US |
| AS36457 | District Photo, Inc. | US |
| AS21963 | Agency Insurance Company | US |
| AS36486 | AMTOTE INTERNATIONAL, INC. | US |
| AS63336 | Adventist Healthcare | US |
| AS19936 | Gordon Food Service | US |
| AS393997 | Red Coats, Inc | US |
| AS22593 | Blue Cross and Blue Shield of North Carolina | US |
| AS22414 | Craigslist, Inc. | US |
| AS395481 | i SW, LLC | US |
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