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-72-156-0-0-1) 72.156.0.0 - 72.159.255.255
CIDR IP address subranges within 72.156.192.0/20 subnet
- 72.156.192.0/24
- 72.156.193.0/24
- 72.156.194.0/24
- 72.156.195.0/24
- 72.156.196.0/24
- 72.156.197.0/24
- 72.156.198.0/24
- 72.156.199.0/24
- 72.156.200.0/24
- 72.156.201.0/24
- 72.156.202.0/24
- 72.156.203.0/24
- 72.156.204.0/24
- 72.156.205.0/24
- 72.156.206.0/24
- 72.156.207.0/24