Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | BELLSNET-BLK13 |
Whois
American Registry for Internet Numbers NET68 (NET-68-0-0-0-0) 68.0.0.0 - 68.255.255.255
AT&T Corp. BELLSNET-BLK13 (NET-68-16-0-0-1) 68.16.0.0 - 68.17.255.255
CIDR IP address subranges within 68.16.248.0/21 subnet
- 68.16.248.0/24
- 68.16.249.0/24
- 68.16.250.0/24
- 68.16.251.0/24
- 68.16.252.0/24
- 68.16.253.0/24
- 68.16.254.0/24
- 68.16.255.0/24