Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | SPRINT-BLKC |
Whois
American Registry for Internet Numbers NET204 (NET-204-0-0-0-0) 204.0.0.0 - 204.255.255.255
Sprint SPRINT-BLKC (NET-204-180-0-0-1) 204.180.0.0 - 204.183.255.255
CIDR IP address subranges within 204.181.40.0/22 subnet
- 204.181.40.0/24
- 204.181.41.0/24
- 204.181.42.0/24
- 204.181.43.0/24