IPv4 AS & ASN Directory
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 12.25.88.0 to 12.25.91.255 | 12.25.88.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.92.0 to 12.25.93.255 | 12.25.92.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.94.0 to 12.25.94.255 | 12.25.94.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.95.0 to 12.25.95.255 | 12.25.95.0/24 | AS21619 | Greywolf Capital Management LP | See Range |
| 12.25.96.0 to 12.25.99.255 | 12.25.96.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.100.0 to 12.25.101.255 | 12.25.100.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.102.0 to 12.25.102.255 | 12.25.102.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.103.0 to 12.25.103.255 | 12.25.103.0/24 | AS397817 | SOUTHERN TENNESSEE REGIONAL HEALTH SYSTEM WINCHESTER | See Range |
| 12.25.104.0 to 12.25.105.255 | 12.25.104.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.106.0 to 12.25.106.255 | 12.25.106.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.107.0 to 12.25.107.255 | 12.25.107.0/24 | AS32567 | Gamestop Inc. | See Range |
| 12.25.108.0 to 12.25.111.255 | 12.25.108.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.112.0 to 12.25.113.255 | 12.25.112.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.114.0 to 12.25.114.255 | 12.25.114.0/24 | AS394981 | Continental Resources Inc. | See Range |
| 12.25.115.0 to 12.25.115.255 | 12.25.115.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.116.0 to 12.25.119.255 | 12.25.116.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.120.0 to 12.25.127.255 | 12.25.120.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.128.0 to 12.25.143.255 | 12.25.128.0/20 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.144.0 to 12.25.151.255 | 12.25.144.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.152.0 to 12.25.153.255 | 12.25.152.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.154.0 to 12.25.154.255 | 12.25.154.0/24 | AS31973 | Wisconsin Physicians Service Insurance Corp. | See Range |
| 12.25.155.0 to 12.25.155.255 | 12.25.155.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.156.0 to 12.25.159.255 | 12.25.156.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.160.0 to 12.25.161.255 | 12.25.160.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.25.162.0 to 12.25.162.255 | 12.25.162.0/24 | AS19312 | John Muir Health | See Range |
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