IPv4 AS & ASN Directory
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 12.235.12.0 to 12.235.15.255 | 12.235.12.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.16.0 to 12.235.31.255 | 12.235.16.0/20 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.32.0 to 12.235.63.255 | 12.235.32.0/19 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.64.0 to 12.235.127.255 | 12.235.64.0/18 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.128.0 to 12.235.143.255 | 12.235.128.0/20 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.144.0 to 12.235.147.255 | 12.235.144.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.148.0 to 12.235.149.255 | 12.235.148.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.150.0 to 12.235.150.255 | 12.235.150.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.151.0 to 12.235.151.255 | 12.235.151.0/24 | AS396089 | Nexcus Technologies LLC | See Range |
| 12.235.152.0 to 12.235.155.255 | 12.235.152.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.156.0 to 12.235.157.255 | 12.235.156.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.158.0 to 12.235.158.255 | 12.235.158.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.159.0 to 12.235.159.255 | 12.235.159.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 12.235.160.0 to 12.235.191.255 | 12.235.160.0/19 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.192.0 to 12.235.223.255 | 12.235.192.0/19 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.224.0 to 12.235.239.255 | 12.235.224.0/20 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.240.0 to 12.235.243.255 | 12.235.240.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.244.0 to 12.235.244.255 | 12.235.244.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.245.0 to 12.235.245.255 | 12.235.245.0/24 | AS398337 | Community Internet Providers LLC | See Range |
| 12.235.246.0 to 12.235.247.255 | 12.235.246.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.235.248.0 to 12.235.255.255 | 12.235.248.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.0.0 to 12.236.3.255 | 12.236.0.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.4.0 to 12.236.4.255 | 12.236.4.0/24 | AS395742 | The Brookfield Group LLC | See Range |
| 12.236.5.0 to 12.236.5.255 | 12.236.5.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.6.0 to 12.236.7.255 | 12.236.6.0/23 | AS7018 | AT&T Services Inc. | See Range |
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