IPv4 AS & ASN Directory: Range 172.0.0.0 to 172.15.255.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 172.0.0.25 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.26 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.27 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.28 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.29 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.30 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.31 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.32 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.33 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.34 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.35 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.36 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.37 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.38 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.39 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.40 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.41 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.42 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.43 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.44 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.45 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.46 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.47 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.48 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
| 172.0.0.49 | 172.0.0.0/12 | AS7018 | AT&T Services Inc. | IP Details |
1.048.576 Results - Page 2 of 41.944