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 74.172.192.0/20 subnet
- 74.172.192.0/24
- 74.172.193.0/24
- 74.172.194.0/24
- 74.172.195.0/24
- 74.172.196.0/24
- 74.172.197.0/24
- 74.172.198.0/24
- 74.172.199.0/24
- 74.172.200.0/24
- 74.172.201.0/24
- 74.172.202.0/24
- 74.172.203.0/24
- 74.172.204.0/24
- 74.172.205.0/24
- 74.172.206.0/24
- 74.172.207.0/24