Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 256 |
| Registry | ARIN |
| Network Name | BELLSNET-BLK18 |
Whois
American Registry for Internet Numbers NET74 (NET-74-0-0-0-0) 74.0.0.0 - 74.255.255.255
AT&T Corp. BELLSNET-BLK18 (NET-74-251-0-0-1) 74.251.0.0 - 74.255.255.255
CIDR IP address subranges within 74.254.143.0/24 subnet
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