IPv4 AS & ASN Directory: Range 12.21.154.0 to 12.21.154.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.154.0 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.1 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.2 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.3 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.4 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.5 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.6 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.7 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.8 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.9 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.10 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.11 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.12 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.13 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.14 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.15 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.16 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.17 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.18 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.19 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.20 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.21 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.22 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.23 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.154.24 | 12.21.154.0/24 | AS7018 | AT&T Services Inc. | IP Details |
256 Results - Page 1 of 11