IPv4 AS & ASN Directory: Range 12.21.128.0 to 12.21.135.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.135.233 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.234 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.235 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.236 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.237 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.238 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.239 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.240 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.241 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.242 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.243 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.244 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.245 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.246 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.247 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.248 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.249 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.250 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.251 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.252 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.253 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.254 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.135.255 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
2.048 Results - Page 82 of 82