Summary
| Country
|
 United States
|
| Domain
|
att.com |
| Size
|
4,096 |
| Registry
|
ARIN |
| Network Name
|
BELLSNET-BLK17 |
Whois
American Registry for Internet Numbers NET74 (NET-74-0-0-0-0) 74.0.0.0 - 74.255.255.255
AT&T Corp. BELLSNET-BLK17 (NET-74-164-0-0-1) 74.164.0.0 - 74.175.255.255
CIDR IP address subranges within 74.172.176.0/20 subnet
- 74.172.176.0/24
- 74.172.177.0/24
- 74.172.178.0/24
- 74.172.179.0/24
- 74.172.180.0/24
- 74.172.181.0/24
- 74.172.182.0/24
- 74.172.183.0/24
- 74.172.184.0/24
- 74.172.185.0/24
- 74.172.186.0/24
- 74.172.187.0/24
- 74.172.188.0/24
- 74.172.189.0/24
- 74.172.190.0/24
- 74.172.191.0/24