IPv4 AS & ASN Directory: Range 12.221.0.0 to 12.221.15.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.221.0.0 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.1 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.2 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.3 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.4 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.5 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.6 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.7 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.8 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.9 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.10 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.11 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.12 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.13 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.14 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.15 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.16 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.17 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.18 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.19 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.20 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.21 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.22 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.23 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.221.0.24 | 12.221.0.0/20 | AS7018 | AT&T Services Inc. | IP Details |
4.096 Results - Page 1 of 164