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-74-180-0-0-1) 74.180.0.0 - 74.189.255.255
CIDR IP address subranges within 74.189.48.0/20 subnet
- 74.189.48.0/24
- 74.189.49.0/24
- 74.189.50.0/24
- 74.189.51.0/24
- 74.189.52.0/24
- 74.189.53.0/24
- 74.189.54.0/24
- 74.189.55.0/24
- 74.189.56.0/24
- 74.189.57.0/24
- 74.189.58.0/24
- 74.189.59.0/24
- 74.189.60.0/24
- 74.189.61.0/24
- 74.189.62.0/24
- 74.189.63.0/24