IPv4 AS & ASN Directory: Range 12.21.144.0 to 12.21.151.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.151.183 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.184 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.185 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.186 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.187 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.188 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.189 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.190 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.191 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.192 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.193 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.194 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.195 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.196 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.197 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.198 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.199 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.200 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.201 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.202 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.203 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.204 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.205 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.206 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.151.207 | 12.21.144.0/21 | AS7018 | AT&T Services Inc. | IP Details |
2.048 Results - Page 80 of 82