IPv4 AS & ASN Directory: Range 12.21.240.0 to 12.21.255.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.21.240.50 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.51 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.52 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.53 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.54 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.55 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.56 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.57 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.58 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.59 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.60 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.61 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.62 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.63 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.64 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.65 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.66 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.67 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.68 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.69 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.70 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.71 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.72 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.73 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
| 12.21.240.74 | 12.21.240.0/20 | AS7018 | AT&T Services Inc. | IP Details |
4.096 Results - Page 3 of 164