IPv4 AS & ASN Directory: Range 12.203.0.0 to 12.203.7.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.203.0.0 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.1 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.2 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.3 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.4 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.5 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.6 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.7 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.8 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.9 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.10 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.11 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.12 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.13 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.14 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.15 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.16 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.17 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.18 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.19 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.20 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.21 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.22 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.23 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.203.0.24 | 12.203.0.0/21 | AS7018 | AT&T Services Inc. | IP Details |
2.048 Results - Page 1 of 82