Summary
| Country |
 United States
|
| Domain | caltech.edu |
| Size | 512 |
| Registry | ARIN |
| Network Name | CALTECH-NET |
Whois
Various Registries (Maintained by ARIN) NET131 (NET-131-0-0-0-0) 131.0.0.0 - 131.255.255.255
California Institute of Technology CALTECH-NET (NET-131-215-0-0-1) 131.215.0.0 - 131.215.255.255
CIDR IP address subranges within 131.215.244.0/23 subnet
- 131.215.244.0/24
- 131.215.245.0/24