IPv4 AS & ASN Directory
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 12.236.152.0 to 12.236.155.255 | 12.236.152.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.156.0 to 12.236.157.255 | 12.236.156.0/23 | AS62813 | Star Creations Inc. | See Range |
| 12.236.158.0 to 12.236.159.255 | 12.236.158.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.160.0 to 12.236.191.255 | 12.236.160.0/19 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.192.0 to 12.236.199.255 | 12.236.192.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.200.0 to 12.236.201.255 | 12.236.200.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.202.0 to 12.236.202.255 | 12.236.202.0/24 | AS36313 | Lendingtools.com Inc. | See Range |
| 12.236.203.0 to 12.236.203.255 | 12.236.203.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.204.0 to 12.236.207.255 | 12.236.204.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.208.0 to 12.236.215.255 | 12.236.208.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.216.0 to 12.236.217.255 | 12.236.216.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.218.0 to 12.236.218.255 | 12.236.218.0/24 | AS36406 | United States Fire Insurance Company | See Range |
| 12.236.219.0 to 12.236.219.255 | 12.236.219.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.220.0 to 12.236.223.255 | 12.236.220.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.224.0 to 12.236.225.255 | 12.236.224.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.226.0 to 12.236.226.255 | 12.236.226.0/24 | AS46827 | Spectra Laboratories | See Range |
| 12.236.227.0 to 12.236.227.255 | 12.236.227.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.228.0 to 12.236.231.255 | 12.236.228.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.232.0 to 12.236.235.255 | 12.236.232.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.236.0 to 12.236.237.255 | 12.236.236.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.238.0 to 12.236.239.255 | 12.236.238.0/23 | AS55265 | Vitas Healthcare Corporation | See Range |
| 12.236.240.0 to 12.236.247.255 | 12.236.240.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.248.0 to 12.236.249.255 | 12.236.248.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 12.236.250.0 to 12.236.251.255 | 12.236.250.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.236.252.0 to 12.236.255.255 | 12.236.252.0/22 | AS7018 | AT&T Services Inc. | See Range |
Page 706 of 23.854