L'indirizzo IP 151.71.42 è fornito da IUnet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 151.64.0.0/12, IP tra 151.64.0.0 a 151.79.255.255 ). Il numero di sistema autonomo (ASN) è 1267.
| ASN | 1267 |
| IP inizia con | 151.64.0.0 |
| IP finale con | 151.79.255.255 |
| ASN Nome | IUnet |
| CDIR | 151.64.0.0/12 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 23/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | IT | Italy | - | Milan | 45,4643 | 9,1895 | 2017-08-08 |
| MaxMind | IT | Italy | - | - | 43,1479 | 12,1097 | 2017-08-08 |
| Whois | IT | - | - | - | 13 | 42 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 151.71.42.0 | 2538023424 | 0 |
| 151.71.42.1 | 2538023425 | 0 |
| 151.71.42.2 | 2538023426 | 0 |
| 151.71.42.3 | 2538023427 | 0 |
| 151.71.42.4 | 2538023428 | 0 |
| 151.71.42.5 | 2538023429 | 0 |
| 151.71.42.6 | 2538023430 | 0 |
| 151.71.42.7 | 2538023431 | 0 |
| 151.71.42.8 | 2538023432 | 0 |
| 151.71.42.9 | 2538023433 | 0 |
| 151.71.42.10 | 2538023434 | 0 |
| 151.71.42.11 | 2538023435 | 0 |
| 151.71.42.12 | 2538023436 | 0 |
| 151.71.42.13 | 2538023437 | 0 |
| 151.71.42.14 | 2538023438 | 0 |
| 151.71.42.15 | 2538023439 | 0 |
| 151.71.42.16 | 2538023440 | 0 |
| 151.71.42.17 | 2538023441 | 0 |
| 151.71.42.18 | 2538023442 | 0 |
| 151.71.42.19 | 2538023443 | 0 |
| 151.71.42.20 | 2538023444 | 0 |
| 151.71.42.21 | 2538023445 | 0 |
| 151.71.42.22 | 2538023446 | 0 |
| 151.71.42.23 | 2538023447 | 0 |
| 151.71.42.24 | 2538023448 | 0 |
| 151.71.42.25 | 2538023449 | 0 |
| 151.71.42.26 | 2538023450 | 0 |
| 151.71.42.27 | 2538023451 | 0 |
| 151.71.42.28 | 2538023452 | 0 |
| 151.71.42.29 | 2538023453 | 0 |
| 151.71.42.30 | 2538023454 | 0 |
| 151.71.42.31 | 2538023455 | 0 |
| 151.71.42.32 | 2538023456 | 0 |
| 151.71.42.33 | 2538023457 | 0 |
| 151.71.42.34 | 2538023458 | 0 |
| 151.71.42.35 | 2538023459 | 0 |
| 151.71.42.36 | 2538023460 | 0 |
| 151.71.42.37 | 2538023461 | 0 |
| 151.71.42.38 | 2538023462 | 0 |
| 151.71.42.39 | 2538023463 | 0 |
| 151.71.42.40 | 2538023464 | 0 |
| 151.71.42.41 | 2538023465 | 0 |
| 151.71.42.42 | 2538023466 | 0 |
| 151.71.42.43 | 2538023467 | 0 |
| 151.71.42.44 | 2538023468 | 0 |
| 151.71.42.45 | 2538023469 | 0 |
| 151.71.42.46 | 2538023470 | 0 |
| 151.71.42.47 | 2538023471 | 0 |
| 151.71.42.48 | 2538023472 | 0 |
| 151.71.42.49 | 2538023473 | 0 |
| 151.71.42.50 | 2538023474 | 0 |
| 151.71.42.51 | 2538023475 | 0 |
| 151.71.42.52 | 2538023476 | 0 |
| 151.71.42.53 | 2538023477 | 0 |
| 151.71.42.54 | 2538023478 | 0 |
| 151.71.42.55 | 2538023479 | 0 |
| 151.71.42.56 | 2538023480 | 0 |
| 151.71.42.57 | 2538023481 | 0 |
| 151.71.42.58 | 2538023482 | 0 |
| 151.71.42.59 | 2538023483 | 0 |
| 151.71.42.60 | 2538023484 | 0 |
| 151.71.42.61 | 2538023485 | 0 |
| 151.71.42.62 | 2538023486 | 0 |
| 151.71.42.63 | 2538023487 | 0 |
| 151.71.42.64 | 2538023488 | 0 |
| 151.71.42.65 | 2538023489 | 0 |
| 151.71.42.66 | 2538023490 | 0 |
| 151.71.42.67 | 2538023491 | 0 |
| 151.71.42.68 | 2538023492 | 0 |
| 151.71.42.69 | 2538023493 | 0 |
| 151.71.42.70 | 2538023494 | 0 |
| 151.71.42.71 | 2538023495 | 0 |
| 151.71.42.72 | 2538023496 | 0 |
| 151.71.42.73 | 2538023497 | 0 |
| 151.71.42.74 | 2538023498 | 0 |
| 151.71.42.75 | 2538023499 | 0 |
| 151.71.42.76 | 2538023500 | 0 |
| 151.71.42.77 | 2538023501 | 0 |
| 151.71.42.78 | 2538023502 | 0 |
| 151.71.42.79 | 2538023503 | 0 |
| 151.71.42.80 | 2538023504 | 0 |
| 151.71.42.81 | 2538023505 | 0 |
| 151.71.42.82 | 2538023506 | 0 |
| 151.71.42.83 | 2538023507 | 0 |
| 151.71.42.84 | 2538023508 | 0 |
| 151.71.42.85 | 2538023509 | 0 |