IPv4 AS & ASN Directory: Range 12.21.100.0 to 12.21.103.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.100.50 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.51 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.52 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.53 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.54 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.55 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.56 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.57 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.58 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.59 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.60 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.61 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.62 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.63 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.64 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.65 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.66 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.67 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.68 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.69 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.70 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.71 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.72 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.73 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.100.74 | 12.21.100.0/22 | AS7018 | AT&T Services Inc. | IP Details |
1.024 Results - Page 3 of 41