Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 1,048,576 |
| Registry | ARIN |
| Network Name | SPRN-BLKS |
Whois
American Registry for Internet Numbers NET63 (NET-63-0-0-0-0) 63.0.0.0 - 63.255.255.255
Sprint SPRN-BLKS (NET-63-160-0-0-1) 63.160.0.0 - 63.175.255.255
CIDR IP address subranges within 63.160.0.0/12 subnet
- 63.160.0.0/20
- 63.160.16.0/20
- 63.160.32.0/20
- 63.160.48.0/20
- 63.160.64.0/20
- 63.160.80.0/20
- 63.160.96.0/20
- 63.160.112.0/20
- 63.160.128.0/20
- 63.160.144.0/20
- 63.160.160.0/20
- 63.160.176.0/20
- 63.160.192.0/20
- 63.160.208.0/20
- 63.160.224.0/20
- 63.160.240.0/20
- 63.161.0.0/20
- 63.161.16.0/20
- 63.161.32.0/20
- 63.161.48.0/20
- 63.161.64.0/20
- 63.161.80.0/20
- 63.161.96.0/20
- 63.161.112.0/20
- 63.161.128.0/20
- 63.161.144.0/20
- 63.161.160.0/20
- 63.161.176.0/20
- 63.161.192.0/20
- 63.161.208.0/20
- 63.161.224.0/20
- 63.161.240.0/20
- 63.162.0.0/20
- 63.162.16.0/20
- 63.162.32.0/20
- 63.162.48.0/20
- 63.162.64.0/20
- 63.162.80.0/20
- 63.162.96.0/20
- 63.162.112.0/20
- 63.162.128.0/20
- 63.162.144.0/20
- 63.162.160.0/20
- 63.162.176.0/20
- 63.162.192.0/20
- 63.162.208.0/20
- 63.162.224.0/20
- 63.162.240.0/20
- 63.163.0.0/20
- 63.163.16.0/20
- 63.163.32.0/20
- 63.163.48.0/20
- 63.163.64.0/20
- 63.163.80.0/20
- 63.163.96.0/20
- 63.163.112.0/20
- 63.163.128.0/20
- 63.163.144.0/20
- 63.163.160.0/20
- 63.163.176.0/20
- 63.163.192.0/20
- 63.163.208.0/20
- 63.163.224.0/20
- 63.163.240.0/20
- 63.164.0.0/20
- 63.164.16.0/20
- 63.164.32.0/20
- 63.164.48.0/20
- 63.164.64.0/20
- 63.164.80.0/20
- 63.164.96.0/20
- 63.164.112.0/20
- 63.164.128.0/20
- 63.164.144.0/20
- 63.164.160.0/20
- 63.164.176.0/20
- 63.164.192.0/20
- 63.164.208.0/20
- 63.164.224.0/20
- 63.164.240.0/20
- 63.165.0.0/20
- 63.165.16.0/20
- 63.165.32.0/20
- 63.165.48.0/20
- 63.165.64.0/20
- 63.165.80.0/20
- 63.165.96.0/20
- 63.165.112.0/20
- 63.165.128.0/20
- 63.165.144.0/20
- 63.165.160.0/20
- 63.165.176.0/20
- 63.165.192.0/20
- 63.165.208.0/20
- 63.165.224.0/20
- 63.165.240.0/20
- 63.166.0.0/20
- 63.166.16.0/20
- 63.166.32.0/20
- 63.166.48.0/20
- 63.166.64.0/20
- 63.166.80.0/20
- 63.166.96.0/20
- 63.166.112.0/20
- 63.166.128.0/20
- 63.166.144.0/20
- 63.166.160.0/20
- 63.166.176.0/20
- 63.166.192.0/20
- 63.166.208.0/20
- 63.166.224.0/20
- 63.166.240.0/20
- 63.167.0.0/20
- 63.167.16.0/20
- 63.167.32.0/20
- 63.167.48.0/20
- 63.167.64.0/20
- 63.167.80.0/20
- 63.167.96.0/20
- 63.167.112.0/20
- 63.167.128.0/20
- 63.167.144.0/20
- 63.167.160.0/20
- 63.167.176.0/20
- 63.167.192.0/20
- 63.167.208.0/20
- 63.167.224.0/20
- 63.167.240.0/20
- 63.168.0.0/20
- 63.168.16.0/20
- 63.168.32.0/20
- 63.168.48.0/20
- 63.168.64.0/20
- 63.168.80.0/20
- 63.168.96.0/20
- 63.168.112.0/20
- 63.168.128.0/20
- 63.168.144.0/20
- 63.168.160.0/20
- 63.168.176.0/20
- 63.168.192.0/20
- 63.168.208.0/20
- 63.168.224.0/20
- 63.168.240.0/20
- 63.169.0.0/20
- 63.169.16.0/20
- 63.169.32.0/20
- 63.169.48.0/20
- 63.169.64.0/20
- 63.169.80.0/20
- 63.169.96.0/20
- 63.169.112.0/20
- 63.169.128.0/20
- 63.169.144.0/20
- 63.169.160.0/20
- 63.169.176.0/20
- 63.169.192.0/20
- 63.169.208.0/20
- 63.169.224.0/20
- 63.169.240.0/20
- 63.170.0.0/20
- 63.170.16.0/20
- 63.170.32.0/20
- 63.170.48.0/20
- 63.170.64.0/20
- 63.170.80.0/20
- 63.170.96.0/20
- 63.170.112.0/20
- 63.170.128.0/20
- 63.170.144.0/20
- 63.170.160.0/20
- 63.170.176.0/20
- 63.170.192.0/20
- 63.170.208.0/20
- 63.170.224.0/20
- 63.170.240.0/20
- 63.171.0.0/20
- 63.171.16.0/20
- 63.171.32.0/20
- 63.171.48.0/20
- 63.171.64.0/20
- 63.171.80.0/20
- 63.171.96.0/20
- 63.171.112.0/20
- 63.171.128.0/20
- 63.171.144.0/20
- 63.171.160.0/20
- 63.171.176.0/20
- 63.171.192.0/20
- 63.171.208.0/20
- 63.171.224.0/20
- 63.171.240.0/20
- 63.172.0.0/20
- 63.172.16.0/20
- 63.172.32.0/20
- 63.172.48.0/20
- 63.172.64.0/20
- 63.172.80.0/20
- 63.172.96.0/20
- 63.172.112.0/20
- 63.172.128.0/20
- 63.172.144.0/20
- 63.172.160.0/20
- 63.172.176.0/20
- 63.172.192.0/20
- 63.172.208.0/20
- 63.172.224.0/20
- 63.172.240.0/20
- 63.173.0.0/20
- 63.173.16.0/20
- 63.173.32.0/20
- 63.173.48.0/20
- 63.173.64.0/20
- 63.173.80.0/20
- 63.173.96.0/20
- 63.173.112.0/20
- 63.173.128.0/20
- 63.173.144.0/20
- 63.173.160.0/20
- 63.173.176.0/20
- 63.173.192.0/20
- 63.173.208.0/20
- 63.173.224.0/20
- 63.173.240.0/20
- 63.174.0.0/20
- 63.174.16.0/20
- 63.174.32.0/20
- 63.174.48.0/20
- 63.174.64.0/20
- 63.174.80.0/20
- 63.174.96.0/20
- 63.174.112.0/20
- 63.174.128.0/20
- 63.174.144.0/20
- 63.174.160.0/20
- 63.174.176.0/20
- 63.174.192.0/20
- 63.174.208.0/20
- 63.174.224.0/20
- 63.174.240.0/20
- 63.175.0.0/20
- 63.175.16.0/20
- 63.175.32.0/20
- 63.175.48.0/20
- 63.175.64.0/20
- 63.175.80.0/20
- 63.175.96.0/20
- 63.175.112.0/20
- 63.175.128.0/20
- 63.175.144.0/20
- 63.175.160.0/20
- 63.175.176.0/20
- 63.175.192.0/20
- 63.175.208.0/20
- 63.175.224.0/20
- 63.175.240.0/20