IPv4 AS & ASN Directory: Range 12.18.21.0 to 12.18.21.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.18.21.25 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.26 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.27 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.28 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.29 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.30 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.31 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.32 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.33 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.34 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.35 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.36 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.37 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.38 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.39 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.40 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.41 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.42 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.43 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.44 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.45 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.46 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.47 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.48 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
| 12.18.21.49 | 12.18.21.0/24 | AS7018 | AT&T Services Inc. | IP Details |
256 Results - Page 2 of 11