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-72-148-0-0-1) 72.148.0.0 - 72.149.255.255
CIDR IP address subranges within 72.149.240.0/20 subnet
- 72.149.240.0/24
- 72.149.241.0/24
- 72.149.242.0/24
- 72.149.243.0/24
- 72.149.244.0/24
- 72.149.245.0/24
- 72.149.246.0/24
- 72.149.247.0/24
- 72.149.248.0/24
- 72.149.249.0/24
- 72.149.250.0/24
- 72.149.251.0/24
- 72.149.252.0/24
- 72.149.253.0/24
- 72.149.254.0/24
- 72.149.255.0/24