Summary
| Country |
 United States
|
| Domain | sumofiber.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | SUMOFIBER-CGNT-NET-1 |
Whois
PSINet, Inc. COGENT-A (NET-38-0-0-0-1) 38.0.0.0 - 38.255.255.255
Sumofiber SUMOFIBER-CGNT-NET-1 (NET-38-59-192-0-1) 38.59.192.0 - 38.59.223.255
CIDR IP address subranges within 38.59.208.0/21 subnet
- 38.59.208.0/24
- 38.59.209.0/24
- 38.59.210.0/24
- 38.59.211.0/24
- 38.59.212.0/24
- 38.59.213.0/24
- 38.59.214.0/24
- 38.59.215.0/24