IPv4 AS & ASN Directory: Range 12.3.0.0 to 12.3.31.255
| IP address | CIDR | AS Number | AS Name | |
|---|---|---|---|---|
| 12.3.31.214 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.215 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.216 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.217 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.218 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.219 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.220 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.221 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.222 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.223 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.224 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.225 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.226 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.227 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.228 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.229 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.230 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.231 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.232 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.233 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.234 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.235 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.236 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.237 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
| 12.3.31.238 | 12.3.0.0/19 | AS7018 | AT&T Services Inc. | IP Details |
8.192 Results - Page 327 of 328