Summary
| Country
|
 United States
|
| Domain
|
att.com |
| Size
|
16,384 |
| Registry
|
ARIN |
| Network Name
|
SBCIS-SBIS-6BLK |
Whois
American Registry for Internet Numbers NET99 (NET-99-0-0-0-0) 99.0.0.0 - 99.255.255.255
AT&T Corp. SBCIS-SBIS-6BLK (NET-99-141-128-0-1) 99.141.128.0 - 99.144.191.255
CIDR IP address subranges within 99.144.128.0/18 subnet
- 99.144.128.0/24
- 99.144.129.0/24
- 99.144.130.0/24
- 99.144.131.0/24
- 99.144.132.0/24
- 99.144.133.0/24
- 99.144.134.0/24
- 99.144.135.0/24
- 99.144.136.0/24
- 99.144.137.0/24
- 99.144.138.0/24
- 99.144.139.0/24
- 99.144.140.0/24
- 99.144.141.0/24
- 99.144.142.0/24
- 99.144.143.0/24
- 99.144.144.0/24
- 99.144.145.0/24
- 99.144.146.0/24
- 99.144.147.0/24
- 99.144.148.0/24
- 99.144.149.0/24
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- 99.144.153.0/24
- 99.144.154.0/24
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- 99.144.159.0/24
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- 99.144.180.0/24
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- 99.144.182.0/24
- 99.144.183.0/24
- 99.144.184.0/24
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- 99.144.189.0/24
- 99.144.190.0/24
- 99.144.191.0/24