L'indirizzo IP 172.3.120 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 29/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Mobile | 30,6944 | -88,0431 | 2017-09-28 |
| MaxMind | US | United States | - | Mobile | 30,6311 | -88,2819 | 2017-09-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.3.120.0 | 2885908480 | 0 |
| 172.3.120.1 | 2885908481 | 0 |
| 172.3.120.2 | 2885908482 | 0 |
| 172.3.120.3 | 2885908483 | 0 |
| 172.3.120.4 | 2885908484 | 0 |
| 172.3.120.5 | 2885908485 | 0 |
| 172.3.120.6 | 2885908486 | 0 |
| 172.3.120.7 | 2885908487 | 0 |
| 172.3.120.8 | 2885908488 | 0 |
| 172.3.120.9 | 2885908489 | 0 |
| 172.3.120.10 | 2885908490 | 0 |
| 172.3.120.11 | 2885908491 | 0 |
| 172.3.120.12 | 2885908492 | 0 |
| 172.3.120.13 | 2885908493 | 0 |
| 172.3.120.14 | 2885908494 | 0 |
| 172.3.120.15 | 2885908495 | 0 |
| 172.3.120.16 | 2885908496 | 0 |
| 172.3.120.17 | 2885908497 | 0 |
| 172.3.120.18 | 2885908498 | 0 |
| 172.3.120.19 | 2885908499 | 0 |
| 172.3.120.20 | 2885908500 | 0 |
| 172.3.120.21 | 2885908501 | 0 |
| 172.3.120.22 | 2885908502 | 0 |
| 172.3.120.23 | 2885908503 | 0 |
| 172.3.120.24 | 2885908504 | 0 |
| 172.3.120.25 | 2885908505 | 0 |
| 172.3.120.26 | 2885908506 | 0 |
| 172.3.120.27 | 2885908507 | 0 |
| 172.3.120.28 | 2885908508 | 0 |
| 172.3.120.29 | 2885908509 | 0 |
| 172.3.120.30 | 2885908510 | 0 |
| 172.3.120.31 | 2885908511 | 0 |
| 172.3.120.32 | 2885908512 | 0 |
| 172.3.120.33 | 2885908513 | 0 |
| 172.3.120.34 | 2885908514 | 0 |
| 172.3.120.35 | 2885908515 | 0 |
| 172.3.120.36 | 2885908516 | 0 |
| 172.3.120.37 | 2885908517 | 0 |
| 172.3.120.38 | 2885908518 | 0 |
| 172.3.120.39 | 2885908519 | 0 |
| 172.3.120.40 | 2885908520 | 0 |
| 172.3.120.41 | 2885908521 | 0 |
| 172.3.120.42 | 2885908522 | 0 |
| 172.3.120.43 | 2885908523 | 0 |
| 172.3.120.44 | 2885908524 | 0 |
| 172.3.120.45 | 2885908525 | 0 |
| 172.3.120.46 | 2885908526 | 0 |
| 172.3.120.47 | 2885908527 | 0 |
| 172.3.120.48 | 2885908528 | 0 |
| 172.3.120.49 | 2885908529 | 0 |
| 172.3.120.50 | 2885908530 | 0 |
| 172.3.120.51 | 2885908531 | 0 |
| 172.3.120.52 | 2885908532 | 0 |
| 172.3.120.53 | 2885908533 | 0 |
| 172.3.120.54 | 2885908534 | 0 |
| 172.3.120.55 | 2885908535 | 0 |
| 172.3.120.56 | 2885908536 | 0 |
| 172.3.120.57 | 2885908537 | 0 |
| 172.3.120.58 | 2885908538 | 0 |
| 172.3.120.59 | 2885908539 | 0 |
| 172.3.120.60 | 2885908540 | 0 |
| 172.3.120.61 | 2885908541 | 0 |
| 172.3.120.62 | 2885908542 | 0 |
| 172.3.120.63 | 2885908543 | 0 |
| 172.3.120.64 | 2885908544 | 0 |
| 172.3.120.65 | 2885908545 | 0 |
| 172.3.120.66 | 2885908546 | 0 |
| 172.3.120.67 | 2885908547 | 0 |
| 172.3.120.68 | 2885908548 | 0 |
| 172.3.120.69 | 2885908549 | 0 |
| 172.3.120.70 | 2885908550 | 0 |
| 172.3.120.71 | 2885908551 | 0 |
| 172.3.120.72 | 2885908552 | 0 |
| 172.3.120.73 | 2885908553 | 0 |
| 172.3.120.74 | 2885908554 | 0 |
| 172.3.120.75 | 2885908555 | 0 |
| 172.3.120.76 | 2885908556 | 0 |
| 172.3.120.77 | 2885908557 | 0 |
| 172.3.120.78 | 2885908558 | 0 |
| 172.3.120.79 | 2885908559 | 0 |
| 172.3.120.80 | 2885908560 | 0 |
| 172.3.120.81 | 2885908561 | 0 |
| 172.3.120.82 | 2885908562 | 0 |
| 172.3.120.83 | 2885908563 | 0 |
| 172.3.120.84 | 2885908564 | 0 |
| 172.3.120.85 | 2885908565 | 0 |