Summary
| Country |
 United States
|
| Domain | cenic.org |
| Size | 8 |
| Registry | ARIN |
| Network Name | CALREN |
Whois
Various Registries (Maintained by ARIN) NET137 (NET-137-0-0-0-0) 137.0.0.0 - 137.255.255.255
CENIC CALREN (NET-137-164-0-0-1) 137.164.0.0 - 137.164.255.255
CIDR IP address subranges within 137.164.4.136/29 subnet
- 137.164.4.136/32
- 137.164.4.137/32
- 137.164.4.138/32
- 137.164.4.139/32
- 137.164.4.140/32
- 137.164.4.141/32
- 137.164.4.142/32
- 137.164.4.143/32