Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | SPRINT-BLKF |
Whois
American Registry for Internet Numbers NET205 (NET-205-0-0-0-0) 205.0.0.0 - 205.255.255.255
Sprint SPRINT-BLKF (NET-205-240-0-0-1) 205.240.0.0 - 205.247.255.255
CIDR IP address subranges within 205.243.64.0/21 subnet
- 205.243.64.0/24
- 205.243.65.0/24
- 205.243.66.0/24
- 205.243.67.0/24
- 205.243.68.0/24
- 205.243.69.0/24
- 205.243.70.0/24
- 205.243.71.0/24