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-74-244-0-0-1) 74.244.0.0 - 74.247.255.255
CIDR IP address subranges within 74.244.240.0/20 subnet
- 74.244.240.0/24
- 74.244.241.0/24
- 74.244.242.0/24
- 74.244.243.0/24
- 74.244.244.0/24
- 74.244.245.0/24
- 74.244.246.0/24
- 74.244.247.0/24
- 74.244.248.0/24
- 74.244.249.0/24
- 74.244.250.0/24
- 74.244.251.0/24
- 74.244.252.0/24
- 74.244.253.0/24
- 74.244.254.0/24
- 74.244.255.0/24