IPv4 AS & ASN Directory: Range 12.1.51.0 to 12.1.51.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.1.51.50 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.51 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.52 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.53 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.54 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.55 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.56 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.57 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.58 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.59 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.60 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.61 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.62 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.63 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.64 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.65 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.66 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.67 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.68 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.69 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.70 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.71 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.72 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.73 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.1.51.74 | 12.1.51.0/24 | AS7018 | AT&T Services Inc. | IP Details |
256 Results - Page 3 of 11