L'indirizzo IP 9.72.171 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 25/03/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Charlotte | 35,2271 | -80,8431 | 2020-03-25 |
| MaxMind | US | United States | - | Pearland | 29,5447 | -95,337 | 2020-03-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.72.171.0 | 155757312 | 0 |
| 9.72.171.1 | 155757313 | 0 |
| 9.72.171.2 | 155757314 | 0 |
| 9.72.171.3 | 155757315 | 0 |
| 9.72.171.4 | 155757316 | 0 |
| 9.72.171.5 | 155757317 | 0 |
| 9.72.171.6 | 155757318 | 0 |
| 9.72.171.7 | 155757319 | 0 |
| 9.72.171.8 | 155757320 | 0 |
| 9.72.171.9 | 155757321 | 0 |
| 9.72.171.10 | 155757322 | 0 |
| 9.72.171.11 | 155757323 | 0 |
| 9.72.171.12 | 155757324 | 0 |
| 9.72.171.13 | 155757325 | 0 |
| 9.72.171.14 | 155757326 | 0 |
| 9.72.171.15 | 155757327 | 0 |
| 9.72.171.16 | 155757328 | 0 |
| 9.72.171.17 | 155757329 | 0 |
| 9.72.171.18 | 155757330 | 0 |
| 9.72.171.19 | 155757331 | 0 |
| 9.72.171.20 | 155757332 | 0 |
| 9.72.171.21 | 155757333 | 0 |
| 9.72.171.22 | 155757334 | 0 |
| 9.72.171.23 | 155757335 | 0 |
| 9.72.171.24 | 155757336 | 0 |
| 9.72.171.25 | 155757337 | 0 |
| 9.72.171.26 | 155757338 | 0 |
| 9.72.171.27 | 155757339 | 0 |
| 9.72.171.28 | 155757340 | 0 |
| 9.72.171.29 | 155757341 | 0 |
| 9.72.171.30 | 155757342 | 0 |
| 9.72.171.31 | 155757343 | 0 |
| 9.72.171.32 | 155757344 | 0 |
| 9.72.171.33 | 155757345 | 0 |
| 9.72.171.34 | 155757346 | 0 |
| 9.72.171.35 | 155757347 | 0 |
| 9.72.171.36 | 155757348 | 0 |
| 9.72.171.37 | 155757349 | 0 |
| 9.72.171.38 | 155757350 | 0 |
| 9.72.171.39 | 155757351 | 0 |
| 9.72.171.40 | 155757352 | 0 |
| 9.72.171.41 | 155757353 | 0 |
| 9.72.171.42 | 155757354 | 0 |
| 9.72.171.43 | 155757355 | 0 |
| 9.72.171.44 | 155757356 | 0 |
| 9.72.171.45 | 155757357 | 0 |
| 9.72.171.46 | 155757358 | 0 |
| 9.72.171.47 | 155757359 | 0 |
| 9.72.171.48 | 155757360 | 0 |
| 9.72.171.49 | 155757361 | 0 |
| 9.72.171.50 | 155757362 | 0 |
| 9.72.171.51 | 155757363 | 0 |
| 9.72.171.52 | 155757364 | 0 |
| 9.72.171.53 | 155757365 | 0 |
| 9.72.171.54 | 155757366 | 0 |
| 9.72.171.55 | 155757367 | 0 |
| 9.72.171.56 | 155757368 | 0 |
| 9.72.171.57 | 155757369 | 0 |
| 9.72.171.58 | 155757370 | 0 |
| 9.72.171.59 | 155757371 | 0 |
| 9.72.171.60 | 155757372 | 0 |
| 9.72.171.61 | 155757373 | 0 |
| 9.72.171.62 | 155757374 | 0 |
| 9.72.171.63 | 155757375 | 0 |
| 9.72.171.64 | 155757376 | 0 |
| 9.72.171.65 | 155757377 | 0 |
| 9.72.171.66 | 155757378 | 0 |
| 9.72.171.67 | 155757379 | 0 |
| 9.72.171.68 | 155757380 | 0 |
| 9.72.171.69 | 155757381 | 0 |
| 9.72.171.70 | 155757382 | 0 |
| 9.72.171.71 | 155757383 | 0 |
| 9.72.171.72 | 155757384 | 0 |
| 9.72.171.73 | 155757385 | 0 |
| 9.72.171.74 | 155757386 | 0 |
| 9.72.171.75 | 155757387 | 0 |
| 9.72.171.76 | 155757388 | 0 |
| 9.72.171.77 | 155757389 | 0 |
| 9.72.171.78 | 155757390 | 0 |
| 9.72.171.79 | 155757391 | 0 |
| 9.72.171.80 | 155757392 | 0 |
| 9.72.171.81 | 155757393 | 0 |
| 9.72.171.82 | 155757394 | 0 |
| 9.72.171.83 | 155757395 | 0 |
| 9.72.171.84 | 155757396 | 0 |
| 9.72.171.85 | 155757397 | 0 |