arin
2006-09-07
2022-01-24
1
1
256
65,536
| CIDR | Description | IP Num |
|---|---|---|
209.23.210.0/24
|
National Cable & Telecommunications Association | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2001:559:8001::/48
|
Comcast Cable Communications, LLC | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS33657 | CMCS - Comcast Cable Communications, LLC, US |
|
11,776 | 554,069,721,088 | IPv6 |
ASNumber: 26868 ASName: NCTA-WASHINGTONDC ASHandle: AS26868 RegDate: 2010-11-16 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/26868 OrgName: NCTA - The Internet & Television Association OrgId: NCTA-2 Address: 25 Massachusetts Ave NW Address: Suite 100 City: Washington StateProv: DC PostalCode: 20001 Country: US RegDate: 2006-09-07 Updated: 2022-01-24 Ref: https://rdap.arin.net/registry/entity/NCTA-2 OrgAbuseHandle: DGR138-ARIN OrgAbuseName: Grenkevich, David OrgAbusePhone: +1-202-222-2402 OrgAbuseEmail: dgrenkevich@ncta.com OrgAbuseRef: https://rdap.arin.net/registry/entity/DGR138-ARIN OrgTechHandle: DGR138-ARIN OrgTechName: Grenkevich, David OrgTechPhone: +1-202-222-2402 OrgTechEmail: dgrenkevich@ncta.com OrgTechRef: https://rdap.arin.net/registry/entity/DGR138-ARIN