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Summary
| Country |
 United States
|
| Domain | att.net |
| Size | 8,192 |
| Registry | ARIN |
| Network Name | SBC-SUBS-NET |
Whois
Various Registries (Maintained by ARIN) NET144 (NET-144-0-0-0-0) 144.0.0.0 - 144.255.255.255
AT&T Services, Inc. SBC-SUBS-NET (NET-144-60-0-0-1) 144.60.0.0 - 144.60.255.255CIDR IP address subranges within 144.60.192.0/19 subnet
- 144.60.192.0/24
- 144.60.193.0/24
- 144.60.194.0/24
- 144.60.195.0/24
- 144.60.196.0/24
- 144.60.197.0/24
- 144.60.198.0/24
- 144.60.199.0/24
- 144.60.200.0/24
- 144.60.201.0/24
- 144.60.202.0/24
- 144.60.203.0/24
- 144.60.204.0/24
- 144.60.205.0/24
- 144.60.206.0/24
- 144.60.207.0/24
- 144.60.208.0/24
- 144.60.209.0/24
- 144.60.210.0/24
- 144.60.211.0/24
- 144.60.212.0/24
- 144.60.213.0/24
- 144.60.214.0/24
- 144.60.215.0/24
- 144.60.216.0/24
- 144.60.217.0/24
- 144.60.218.0/24
- 144.60.219.0/24
- 144.60.220.0/24
- 144.60.221.0/24
- 144.60.222.0/24
- 144.60.223.0/24