IPv4 AS & ASN Directory: Range 72.157.20.0 to 72.157.21.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 72.157.21.244 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.245 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.246 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.247 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.248 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.249 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.250 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.251 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.252 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.253 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.254 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.255 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
512 Results - Page 21 of 21