IPv4 AS & ASN Directory: Range 12.21.128.0 to 12.21.135.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.128.50 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.51 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.52 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.53 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.54 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.55 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.56 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.57 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.58 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.59 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.60 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.61 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.62 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.63 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.64 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.65 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.66 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.67 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.68 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.69 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.70 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.71 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.72 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.73 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.128.74 | 12.21.128.0/21 | AS7018 | AT&T Services Inc. | IP Details |
2.048 Results - Page 3 of 82