Summary
| Country |
 United States
|
| Domain | att.net |
| Size | 512 |
| Registry | ARIN |
| Network Name | ATT-135-40-54-B |
Whois
Various Registries (Maintained by ARIN) NET135 (NET-135-0-0-0-0) 135.0.0.0 - 135.255.255.255
AT&T Services, Inc. ATT-135-40-54-B (NET-135-40-0-0-1) 135.40.0.0 - 135.52.255.255CIDR IP address subranges within 135.42.0.0/23 subnet
- 135.42.0.0/24
- 135.42.1.0/24