Summary
| Country |
 United States
|
| Domain | att.net |
| Size | 512 |
| Registry | ARIN |
| Network Name | SBCIS-SIS80 |
Whois
American Registry for Internet Numbers NET67 (NET-67-0-0-0-0) 67.0.0.0 - 67.255.255.255
AT&T Enterprises, LLC SBCIS-SIS80 (NET-67-64-0-0-1) 67.64.0.0 - 67.67.255.255
CIDR IP address subranges within 67.66.136.0/23 subnet
- 67.66.136.0/24
- 67.66.137.0/24