IPv4 AS & ASN Directory: Range 72.157.20.0 to 72.157.21.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 72.157.21.119 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.120 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.121 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.122 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.123 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.124 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.125 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.126 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.127 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.128 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.129 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.130 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.131 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.132 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.133 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.134 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.135 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.136 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.137 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.138 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.139 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.140 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.141 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.142 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
| 72.157.21.143 | 72.157.20.0/23 | AS7018 | AT&T Services Inc. | IP Details |
512 Results - Page 16 of 21