Summary
| Country
|
 United States
|
| Domain
|
att.net |
| Size
|
16,384 |
| Registry
|
ARIN |
| Network Name
|
SBCIS-041503085110 |
Whois
American Registry for Internet Numbers NET64 (NET-64-0-0-0-0) 64.0.0.0 - 64.255.255.255
AT&T Enterprises, LLC SBCIS-SIS80 (NET-64-143-0-0-1) 64.143.0.0 - 64.143.255.255
CIDR IP address subranges within 64.143.128.0/18 subnet
- 64.143.128.0/24
- 64.143.129.0/24
- 64.143.130.0/24
- 64.143.131.0/24
- 64.143.132.0/24
- 64.143.133.0/24
- 64.143.134.0/24
- 64.143.135.0/24
- 64.143.136.0/24
- 64.143.137.0/24
- 64.143.138.0/24
- 64.143.139.0/24
- 64.143.140.0/24
- 64.143.141.0/24
- 64.143.142.0/24
- 64.143.143.0/24
- 64.143.144.0/24
- 64.143.145.0/24
- 64.143.146.0/24
- 64.143.147.0/24
- 64.143.148.0/24
- 64.143.149.0/24
- 64.143.150.0/24
- 64.143.151.0/24
- 64.143.152.0/24
- 64.143.153.0/24
- 64.143.154.0/24
- 64.143.155.0/24
- 64.143.156.0/24
- 64.143.157.0/24
- 64.143.158.0/24
- 64.143.159.0/24
- 64.143.160.0/24
- 64.143.161.0/24
- 64.143.162.0/24
- 64.143.163.0/24
- 64.143.164.0/24
- 64.143.165.0/24
- 64.143.166.0/24
- 64.143.167.0/24
- 64.143.168.0/24
- 64.143.169.0/24
- 64.143.170.0/24
- 64.143.171.0/24
- 64.143.172.0/24
- 64.143.173.0/24
- 64.143.174.0/24
- 64.143.175.0/24
- 64.143.176.0/24
- 64.143.177.0/24
- 64.143.178.0/24
- 64.143.179.0/24
- 64.143.180.0/24
- 64.143.181.0/24
- 64.143.182.0/24
- 64.143.183.0/24
- 64.143.184.0/24
- 64.143.185.0/24
- 64.143.186.0/24
- 64.143.187.0/24
- 64.143.188.0/24
- 64.143.189.0/24
- 64.143.190.0/24
- 64.143.191.0/24