Summary
| Country
|
 United States
|
| Domain
|
att.com |
| Size
|
4,096 |
| Registry
|
ARIN |
| Network Name
|
BELLSNET-BLK18 |
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-BLK18 (NET-74-228-0-0-1) 74.228.0.0 - 74.229.255.255
CIDR IP address subranges within 74.228.240.0/20 subnet
- 74.228.240.0/24
- 74.228.241.0/24
- 74.228.242.0/24
- 74.228.243.0/24
- 74.228.244.0/24
- 74.228.245.0/24
- 74.228.246.0/24
- 74.228.247.0/24
- 74.228.248.0/24
- 74.228.249.0/24
- 74.228.250.0/24
- 74.228.251.0/24
- 74.228.252.0/24
- 74.228.253.0/24
- 74.228.254.0/24
- 74.228.255.0/24