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Summary
| Country |
 United States
|
| Domain | cogentco.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | COGENT |
Whois
Cogent Communications, LLC COGENT-154-12-16 (NET-154-12-0-0-1) 154.12.0.0 - 154.12.255.255
NetLab Global NETLAB-CGNT-NET-1 (NET-154-12-32-0-1) 154.12.32.0 - 154.12.63.255
PSINet, Inc. COGENT (NET-154-12-48-0-1) 154.12.48.0 - 154.12.51.255CIDR IP address subranges within 154.12.48.0/22 subnet
- 154.12.48.0/24
- 154.12.49.0/24
- 154.12.50.0/24
- 154.12.51.0/24