Summary
| Country |
 United States
|
| Domain | att.net |
| Size | 524,288 |
| 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 Enterprises, LLC SBCIS-SBIS-6BLK (NET-99-157-0-0-1) 99.157.0.0 - 99.181.63.255CIDR IP address subranges within 99.168.0.0/13 subnet
- 99.168.0.0/21
- 99.168.8.0/21
- 99.168.16.0/21
- 99.168.24.0/21
- 99.168.32.0/21
- 99.168.40.0/21
- 99.168.48.0/21
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- 99.168.96.0/21
- 99.168.104.0/21
- 99.168.112.0/21
- 99.168.120.0/21
- 99.168.128.0/21
- 99.168.136.0/21
- 99.168.144.0/21
- 99.168.152.0/21
- 99.168.160.0/21
- 99.168.168.0/21
- 99.168.176.0/21
- 99.168.184.0/21
- 99.168.192.0/21
- 99.168.200.0/21
- 99.168.208.0/21
- 99.168.216.0/21
- 99.168.224.0/21
- 99.168.232.0/21
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- 99.169.0.0/21
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- 99.169.104.0/21
- 99.169.112.0/21
- 99.169.120.0/21
- 99.169.128.0/21
- 99.169.136.0/21
- 99.169.144.0/21
- 99.169.152.0/21
- 99.169.160.0/21
- 99.169.168.0/21
- 99.169.176.0/21
- 99.169.184.0/21
- 99.169.192.0/21
- 99.169.200.0/21
- 99.169.208.0/21
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- 99.170.104.0/21
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- 99.170.120.0/21
- 99.170.128.0/21
- 99.170.136.0/21
- 99.170.144.0/21
- 99.170.152.0/21
- 99.170.160.0/21
- 99.170.168.0/21
- 99.170.176.0/21
- 99.170.184.0/21
- 99.170.192.0/21
- 99.170.200.0/21
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- 99.170.240.0/21
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- 99.171.112.0/21
- 99.171.120.0/21
- 99.171.128.0/21
- 99.171.136.0/21
- 99.171.144.0/21
- 99.171.152.0/21
- 99.171.160.0/21
- 99.171.168.0/21
- 99.171.176.0/21
- 99.171.184.0/21
- 99.171.192.0/21
- 99.171.200.0/21
- 99.171.208.0/21
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- 99.171.232.0/21
- 99.171.240.0/21
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- 99.172.112.0/21
- 99.172.120.0/21
- 99.172.128.0/21
- 99.172.136.0/21
- 99.172.144.0/21
- 99.172.152.0/21
- 99.172.160.0/21
- 99.172.168.0/21
- 99.172.176.0/21
- 99.172.184.0/21
- 99.172.192.0/21
- 99.172.200.0/21
- 99.172.208.0/21
- 99.172.216.0/21
- 99.172.224.0/21
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- 99.172.240.0/21
- 99.172.248.0/21
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- 99.173.112.0/21
- 99.173.120.0/21
- 99.173.128.0/21
- 99.173.136.0/21
- 99.173.144.0/21
- 99.173.152.0/21
- 99.173.160.0/21
- 99.173.168.0/21
- 99.173.176.0/21
- 99.173.184.0/21
- 99.173.192.0/21
- 99.173.200.0/21
- 99.173.208.0/21
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- 99.173.232.0/21
- 99.173.240.0/21
- 99.173.248.0/21
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- 99.174.104.0/21
- 99.174.112.0/21
- 99.174.120.0/21
- 99.174.128.0/21
- 99.174.136.0/21
- 99.174.144.0/21
- 99.174.152.0/21
- 99.174.160.0/21
- 99.174.168.0/21
- 99.174.176.0/21
- 99.174.184.0/21
- 99.174.192.0/21
- 99.174.200.0/21
- 99.174.208.0/21
- 99.174.216.0/21
- 99.174.224.0/21
- 99.174.232.0/21
- 99.174.240.0/21
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- 99.175.96.0/21
- 99.175.104.0/21
- 99.175.112.0/21
- 99.175.120.0/21
- 99.175.128.0/21
- 99.175.136.0/21
- 99.175.144.0/21
- 99.175.152.0/21
- 99.175.160.0/21
- 99.175.168.0/21
- 99.175.176.0/21
- 99.175.184.0/21
- 99.175.192.0/21
- 99.175.200.0/21
- 99.175.208.0/21
- 99.175.216.0/21
- 99.175.224.0/21
- 99.175.232.0/21
- 99.175.240.0/21
- 99.175.248.0/21