L'indirizzo IP 171.91.57 è fornito da ChinaNet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 171.88.0.0/13, IP tra 171.88.0.0 a 171.95.255.255 ). Il numero di sistema autonomo (ASN) è 4134.
| ASN | 4134 |
| IP inizia con | 171.88.0.0 |
| IP finale con | 171.95.255.255 |
| ASN Nome | ChinaNet |
| CDIR | 171.88.0.0/13 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 08/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Liangshan | 27,8833 | 102,2667 | 2017-07-08 |
| MaxMind | CN | China | - | Chengdu | 30,6667 | 104,0667 | 2017-07-08 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 171.91.57.0 | 2874882304 | 0 |
| 171.91.57.1 | 2874882305 | 0 |
| 171.91.57.2 | 2874882306 | 0 |
| 171.91.57.3 | 2874882307 | 0 |
| 171.91.57.4 | 2874882308 | 0 |
| 171.91.57.5 | 2874882309 | 0 |
| 171.91.57.6 | 2874882310 | 0 |
| 171.91.57.7 | 2874882311 | 0 |
| 171.91.57.8 | 2874882312 | 0 |
| 171.91.57.9 | 2874882313 | 0 |
| 171.91.57.10 | 2874882314 | 0 |
| 171.91.57.11 | 2874882315 | 0 |
| 171.91.57.12 | 2874882316 | 0 |
| 171.91.57.13 | 2874882317 | 0 |
| 171.91.57.14 | 2874882318 | 0 |
| 171.91.57.15 | 2874882319 | 0 |
| 171.91.57.16 | 2874882320 | 0 |
| 171.91.57.17 | 2874882321 | 0 |
| 171.91.57.18 | 2874882322 | 0 |
| 171.91.57.19 | 2874882323 | 0 |
| 171.91.57.20 | 2874882324 | 0 |
| 171.91.57.21 | 2874882325 | 0 |
| 171.91.57.22 | 2874882326 | 0 |
| 171.91.57.23 | 2874882327 | 0 |
| 171.91.57.24 | 2874882328 | 0 |
| 171.91.57.25 | 2874882329 | 0 |
| 171.91.57.26 | 2874882330 | 0 |
| 171.91.57.27 | 2874882331 | 0 |
| 171.91.57.28 | 2874882332 | 0 |
| 171.91.57.29 | 2874882333 | 0 |
| 171.91.57.30 | 2874882334 | 0 |
| 171.91.57.31 | 2874882335 | 0 |
| 171.91.57.32 | 2874882336 | 0 |
| 171.91.57.33 | 2874882337 | 0 |
| 171.91.57.34 | 2874882338 | 0 |
| 171.91.57.35 | 2874882339 | 0 |
| 171.91.57.36 | 2874882340 | 0 |
| 171.91.57.37 | 2874882341 | 0 |
| 171.91.57.38 | 2874882342 | 0 |
| 171.91.57.39 | 2874882343 | 0 |
| 171.91.57.40 | 2874882344 | 0 |
| 171.91.57.41 | 2874882345 | 0 |
| 171.91.57.42 | 2874882346 | 0 |
| 171.91.57.43 | 2874882347 | 0 |
| 171.91.57.44 | 2874882348 | 0 |
| 171.91.57.45 | 2874882349 | 0 |
| 171.91.57.46 | 2874882350 | 0 |
| 171.91.57.47 | 2874882351 | 0 |
| 171.91.57.48 | 2874882352 | 0 |
| 171.91.57.49 | 2874882353 | 0 |
| 171.91.57.50 | 2874882354 | 0 |
| 171.91.57.51 | 2874882355 | 0 |
| 171.91.57.52 | 2874882356 | 0 |
| 171.91.57.53 | 2874882357 | 0 |
| 171.91.57.54 | 2874882358 | 0 |
| 171.91.57.55 | 2874882359 | 0 |
| 171.91.57.56 | 2874882360 | 0 |
| 171.91.57.57 | 2874882361 | 0 |
| 171.91.57.58 | 2874882362 | 0 |
| 171.91.57.59 | 2874882363 | 0 |
| 171.91.57.60 | 2874882364 | 0 |
| 171.91.57.61 | 2874882365 | 0 |
| 171.91.57.62 | 2874882366 | 0 |
| 171.91.57.63 | 2874882367 | 0 |
| 171.91.57.64 | 2874882368 | 0 |
| 171.91.57.65 | 2874882369 | 0 |
| 171.91.57.66 | 2874882370 | 0 |
| 171.91.57.67 | 2874882371 | 0 |
| 171.91.57.68 | 2874882372 | 0 |
| 171.91.57.69 | 2874882373 | 0 |
| 171.91.57.70 | 2874882374 | 0 |
| 171.91.57.71 | 2874882375 | 0 |
| 171.91.57.72 | 2874882376 | 0 |
| 171.91.57.73 | 2874882377 | 0 |
| 171.91.57.74 | 2874882378 | 0 |
| 171.91.57.75 | 2874882379 | 0 |
| 171.91.57.76 | 2874882380 | 0 |
| 171.91.57.77 | 2874882381 | 0 |
| 171.91.57.78 | 2874882382 | 0 |
| 171.91.57.79 | 2874882383 | 0 |
| 171.91.57.80 | 2874882384 | 0 |
| 171.91.57.81 | 2874882385 | 0 |
| 171.91.57.82 | 2874882386 | 0 |
| 171.91.57.83 | 2874882387 | 0 |
| 171.91.57.84 | 2874882388 | 0 |
| 171.91.57.85 | 2874882389 | 0 |