IPv4 AS & ASN Directory: Range 12.18.21.0 to 12.18.21.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.18.21.0 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.1 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.2 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.3 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.4 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.5 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.6 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.7 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.8 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.9 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.10 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.11 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.12 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.13 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.14 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.15 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.16 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.17 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.18 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.19 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.20 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.21 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.22 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.23 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.24 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
256 Results - Page 1 of 11