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Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 4,096 |
| 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 - 204.183.255.255CIDR IP address subranges within 204.183.0.0/20 subnet
- 204.183.0.0/24
- 204.183.1.0/24
- 204.183.2.0/24
- 204.183.3.0/24
- 204.183.4.0/24
- 204.183.5.0/24
- 204.183.6.0/24
- 204.183.7.0/24
- 204.183.8.0/24
- 204.183.9.0/24
- 204.183.10.0/24
- 204.183.11.0/24
- 204.183.12.0/24
- 204.183.13.0/24
- 204.183.14.0/24
- 204.183.15.0/24