Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 262,144 |
| Registry | ARIN |
| Network Name | SBCIS-SIS80 |
Whois
American Registry for Internet Numbers NET68 (NET-68-0-0-0-0) 68.0.0.0 - 68.255.255.255
AT&T Corp. SBCIS-SIS80 (NET-68-20-0-0-1) 68.20.0.0 - 68.23.255.255
CIDR IP address subranges within 68.20.0.0/14 subnet
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