Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | BELLSNET-BLK5 |
Whois
American Registry for Internet Numbers NET216 (NET-216-0-0-0-0) 216.0.0.0 - 216.255.255.255
AT&T Corp. BELLSNET-BLK5 (NET-216-76-0-0-1) 216.76.0.0 - 216.79.255.255
CIDR IP address subranges within 216.78.164.0/22 subnet
- 216.78.164.0/24
- 216.78.165.0/24
- 216.78.166.0/24
- 216.78.167.0/24