AS Data
AS12271| AS Number | 12271 |
|---|---|
| AS Name | TWC-12271-NYC |
| Organization | Charter Communications Inc(cc-3517) |
| Country | US |
| Website | charter.com |
| Number of IPv4 Routes | 107 |
| Number of IPv6 Routes | 8 |
| ASN type | ISP |
| Registry | ARIN |
| Date Allocated | 2000-06-09 |
Use ASN data for AS12271 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 24.29.96.0/19 | 8192 |
| 24.90.0.0/16 | 65536 |
| 76.58.52.0/23 | 512 |
| 2602:107:e400::/40 | ~309×10²⁴ |
| 67.251.128.0/19 | 8192 |
| 69.203.0.0/17 | 32768 |
| 204.210.128.0/19 | 8192 |
| 24.102.64.0/18 | 16384 |
| 198.151.201.0/24 | 256 |
| 2602:107:6300::/40 | ~309×10²⁴ |
# # 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: 12271 ASName: TWC-12271-NYC ASHandle: AS12271 RegDate: 2000-06-09 Updated: 2018-11-27 Ref: https://rdap.arin.net/registry/autnum/12271 OrgName: Charter Communications Inc OrgId: CC-3517 Address: 6175 S. Willow Dr City: Greenwood Village StateProv: CO PostalCode: 80111 Country: US RegDate: 2018-10-10 Updated: 2022-09-14 Comment: Legacy Time Warner Cable IP Assets Ref: https://rdap.arin.net/registry/entity/CC-3517 OrgAbuseHandle: ABUSE19-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-877-777-2263 OrgAbuseEmail: abuse@charter.net OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN OrgTechHandle: IPADD1-ARIN OrgTechName: IPAddressing OrgTechPhone: +1-866-248-7662 OrgTechEmail: PublicIPAddressing@charter.com OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-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 |
| AS23325 | Magnitude Capital, LLC | US |
| AS33176 | DTC Cable | US |
| AS395359 | InTouch Health | US |
| AS22252 | The City of New York | US |
| AS53693 | Ralph Appelbaum Associates, Inc. | US |
| AS14478 | Recurse Center | US |
| AS23010 | Fried, Frank, Harris, Shriver & Jacobson LLP | US |
| AS30012 | Universal Music Group, INC. | US |
| AS54113 | Fastly, Inc. | US |
| AS Number | Description | Country |
|---|---|---|
| AS54201 | We Link Networks LLC | US |
| AS23325 | Magnitude Capital, LLC | US |
| AS33176 | DTC Cable | US |
| AS395359 | InTouch Health | US |
| AS22252 | The City of New York | US |
| AS53693 | Ralph Appelbaum Associates, Inc. | US |
| AS14478 | Recurse Center | US |
| AS23010 | Fried, Frank, Harris, Shriver & Jacobson LLP | US |
| AS30012 | Universal Music Group, INC. | US |
| AS54113 | Fastly, Inc. | US |
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