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Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 1,024 |
| 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 - 63.175.255.255CIDR IP address subranges within 63.160.212.0/22 subnet
- 63.160.212.0/24
- 63.160.213.0/24
- 63.160.214.0/24
- 63.160.215.0/24