Summary
| Country |
 United States
|
| Domain | comcast.net |
| Size | 524,288 |
| Registry | ARIN |
| Network Name | CBC-WDC-14 |
Whois
American Registry for Internet Numbers NET173 (NET-173-0-0-0-0) 173.0.0.0 - 173.255.255.255
Comcast Cable Communications, LLC CBC-CM-4 (NET-173-8-0-0-1) 173.8.0.0 - 173.15.255.255
CIDR IP address subranges within 173.8.0.0/13 subnet
- 173.8.0.0/21
- 173.8.8.0/21
- 173.8.16.0/21
- 173.8.24.0/21
- 173.8.32.0/21
- 173.8.40.0/21
- 173.8.48.0/21
- 173.8.56.0/21
- 173.8.64.0/21
- 173.8.72.0/21
- 173.8.80.0/21
- 173.8.88.0/21
- 173.8.96.0/21
- 173.8.104.0/21
- 173.8.112.0/21
- 173.8.120.0/21
- 173.8.128.0/21
- 173.8.136.0/21
- 173.8.144.0/21
- 173.8.152.0/21
- 173.8.160.0/21
- 173.8.168.0/21
- 173.8.176.0/21
- 173.8.184.0/21
- 173.8.192.0/21
- 173.8.200.0/21
- 173.8.208.0/21
- 173.8.216.0/21
- 173.8.224.0/21
- 173.8.232.0/21
- 173.8.240.0/21
- 173.8.248.0/21
- 173.9.0.0/21
- 173.9.8.0/21
- 173.9.16.0/21
- 173.9.24.0/21
- 173.9.32.0/21
- 173.9.40.0/21
- 173.9.48.0/21
- 173.9.56.0/21
- 173.9.64.0/21
- 173.9.72.0/21
- 173.9.80.0/21
- 173.9.88.0/21
- 173.9.96.0/21
- 173.9.104.0/21
- 173.9.112.0/21
- 173.9.120.0/21
- 173.9.128.0/21
- 173.9.136.0/21
- 173.9.144.0/21
- 173.9.152.0/21
- 173.9.160.0/21
- 173.9.168.0/21
- 173.9.176.0/21
- 173.9.184.0/21
- 173.9.192.0/21
- 173.9.200.0/21
- 173.9.208.0/21
- 173.9.216.0/21
- 173.9.224.0/21
- 173.9.232.0/21
- 173.9.240.0/21
- 173.9.248.0/21
- 173.10.0.0/21
- 173.10.8.0/21
- 173.10.16.0/21
- 173.10.24.0/21
- 173.10.32.0/21
- 173.10.40.0/21
- 173.10.48.0/21
- 173.10.56.0/21
- 173.10.64.0/21
- 173.10.72.0/21
- 173.10.80.0/21
- 173.10.88.0/21
- 173.10.96.0/21
- 173.10.104.0/21
- 173.10.112.0/21
- 173.10.120.0/21
- 173.10.128.0/21
- 173.10.136.0/21
- 173.10.144.0/21
- 173.10.152.0/21
- 173.10.160.0/21
- 173.10.168.0/21
- 173.10.176.0/21
- 173.10.184.0/21
- 173.10.192.0/21
- 173.10.200.0/21
- 173.10.208.0/21
- 173.10.216.0/21
- 173.10.224.0/21
- 173.10.232.0/21
- 173.10.240.0/21
- 173.10.248.0/21
- 173.11.0.0/21
- 173.11.8.0/21
- 173.11.16.0/21
- 173.11.24.0/21
- 173.11.32.0/21
- 173.11.40.0/21
- 173.11.48.0/21
- 173.11.56.0/21
- 173.11.64.0/21
- 173.11.72.0/21
- 173.11.80.0/21
- 173.11.88.0/21
- 173.11.96.0/21
- 173.11.104.0/21
- 173.11.112.0/21
- 173.11.120.0/21
- 173.11.128.0/21
- 173.11.136.0/21
- 173.11.144.0/21
- 173.11.152.0/21
- 173.11.160.0/21
- 173.11.168.0/21
- 173.11.176.0/21
- 173.11.184.0/21
- 173.11.192.0/21
- 173.11.200.0/21
- 173.11.208.0/21
- 173.11.216.0/21
- 173.11.224.0/21
- 173.11.232.0/21
- 173.11.240.0/21
- 173.11.248.0/21
- 173.12.0.0/21
- 173.12.8.0/21
- 173.12.16.0/21
- 173.12.24.0/21
- 173.12.32.0/21
- 173.12.40.0/21
- 173.12.48.0/21
- 173.12.56.0/21
- 173.12.64.0/21
- 173.12.72.0/21
- 173.12.80.0/21
- 173.12.88.0/21
- 173.12.96.0/21
- 173.12.104.0/21
- 173.12.112.0/21
- 173.12.120.0/21
- 173.12.128.0/21
- 173.12.136.0/21
- 173.12.144.0/21
- 173.12.152.0/21
- 173.12.160.0/21
- 173.12.168.0/21
- 173.12.176.0/21
- 173.12.184.0/21
- 173.12.192.0/21
- 173.12.200.0/21
- 173.12.208.0/21
- 173.12.216.0/21
- 173.12.224.0/21
- 173.12.232.0/21
- 173.12.240.0/21
- 173.12.248.0/21
- 173.13.0.0/21
- 173.13.8.0/21
- 173.13.16.0/21
- 173.13.24.0/21
- 173.13.32.0/21
- 173.13.40.0/21
- 173.13.48.0/21
- 173.13.56.0/21
- 173.13.64.0/21
- 173.13.72.0/21
- 173.13.80.0/21
- 173.13.88.0/21
- 173.13.96.0/21
- 173.13.104.0/21
- 173.13.112.0/21
- 173.13.120.0/21
- 173.13.128.0/21
- 173.13.136.0/21
- 173.13.144.0/21
- 173.13.152.0/21
- 173.13.160.0/21
- 173.13.168.0/21
- 173.13.176.0/21
- 173.13.184.0/21
- 173.13.192.0/21
- 173.13.200.0/21
- 173.13.208.0/21
- 173.13.216.0/21
- 173.13.224.0/21
- 173.13.232.0/21
- 173.13.240.0/21
- 173.13.248.0/21
- 173.14.0.0/21
- 173.14.8.0/21
- 173.14.16.0/21
- 173.14.24.0/21
- 173.14.32.0/21
- 173.14.40.0/21
- 173.14.48.0/21
- 173.14.56.0/21
- 173.14.64.0/21
- 173.14.72.0/21
- 173.14.80.0/21
- 173.14.88.0/21
- 173.14.96.0/21
- 173.14.104.0/21
- 173.14.112.0/21
- 173.14.120.0/21
- 173.14.128.0/21
- 173.14.136.0/21
- 173.14.144.0/21
- 173.14.152.0/21
- 173.14.160.0/21
- 173.14.168.0/21
- 173.14.176.0/21
- 173.14.184.0/21
- 173.14.192.0/21
- 173.14.200.0/21
- 173.14.208.0/21
- 173.14.216.0/21
- 173.14.224.0/21
- 173.14.232.0/21
- 173.14.240.0/21
- 173.14.248.0/21
- 173.15.0.0/21
- 173.15.8.0/21
- 173.15.16.0/21
- 173.15.24.0/21
- 173.15.32.0/21
- 173.15.40.0/21
- 173.15.48.0/21
- 173.15.56.0/21
- 173.15.64.0/21
- 173.15.72.0/21
- 173.15.80.0/21
- 173.15.88.0/21
- 173.15.96.0/21
- 173.15.104.0/21
- 173.15.112.0/21
- 173.15.120.0/21
- 173.15.128.0/21
- 173.15.136.0/21
- 173.15.144.0/21
- 173.15.152.0/21
- 173.15.160.0/21
- 173.15.168.0/21
- 173.15.176.0/21
- 173.15.184.0/21
- 173.15.192.0/21
- 173.15.200.0/21
- 173.15.208.0/21
- 173.15.216.0/21
- 173.15.224.0/21
- 173.15.232.0/21
- 173.15.240.0/21
- 173.15.248.0/21