Summary
| Country |
 United States
|
| Domain | att.net |
| Size | 32,768 |
| Registry | ARIN |
| Network Name | ATT-135-197-219-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-135-197-219-B (NET-135-197-0-0-1) 135.197.0.0 - 135.208.255.255CIDR IP address subranges within 135.205.128.0/17 subnet
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