Summary
| Country
|
 United States
|
| Domain
|
att.com |
| Size
|
4,096 |
| Registry
|
ARIN |
| Network Name
|
BELLSNET-BLK16 |
Whois
American Registry for Internet Numbers NET72 (NET-72-0-0-0-0) 72.0.0.0 - 72.255.255.255
AT&T Corp. BELLSNET-BLK16 (NET-72-151-0-0-1) 72.151.0.0 - 72.151.255.255
CIDR IP address subranges within 72.151.64.0/20 subnet
- 72.151.64.0/24
- 72.151.65.0/24
- 72.151.66.0/24
- 72.151.67.0/24
- 72.151.68.0/24
- 72.151.69.0/24
- 72.151.70.0/24
- 72.151.71.0/24
- 72.151.72.0/24
- 72.151.73.0/24
- 72.151.74.0/24
- 72.151.75.0/24
- 72.151.76.0/24
- 72.151.77.0/24
- 72.151.78.0/24
- 72.151.79.0/24