L'indirizzo IP 171.66.31 è fornito da Stanford University, che è di proprietà del CIDR (Classless Inter-Domain Routing) 171.64.0.0/14, IP tra 171.64.0.0 a 171.67.255.255 ). Il numero di sistema autonomo (ASN) è 32.
| ASN | 32 |
| IP inizia con | 171.64.0.0 |
| IP finale con | 171.67.255.255 |
| ASN Nome | Stanford University |
| CDIR | 171.64.0.0/14 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 03/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Stanford | 37,4213 | -122,1639 | 2017-09-02 |
| MaxMind | US | United States | - | Stanford | 37,4178 | -122,172 | 2017-09-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 171.66.31.0 | 2873237248 | 0 |
| 171.66.31.1 | 2873237249 | 0 |
| 171.66.31.2 | 2873237250 | 0 |
| 171.66.31.3 | 2873237251 | 0 |
| 171.66.31.4 | 2873237252 | 0 |
| 171.66.31.5 | 2873237253 | 0 |
| 171.66.31.6 | 2873237254 | 0 |
| 171.66.31.7 | 2873237255 | 0 |
| 171.66.31.8 | 2873237256 | 0 |
| 171.66.31.9 | 2873237257 | 0 |
| 171.66.31.10 | 2873237258 | 0 |
| 171.66.31.11 | 2873237259 | 0 |
| 171.66.31.12 | 2873237260 | 0 |
| 171.66.31.13 | 2873237261 | 0 |
| 171.66.31.14 | 2873237262 | 0 |
| 171.66.31.15 | 2873237263 | 0 |
| 171.66.31.16 | 2873237264 | 0 |
| 171.66.31.17 | 2873237265 | 0 |
| 171.66.31.18 | 2873237266 | 0 |
| 171.66.31.19 | 2873237267 | 0 |
| 171.66.31.20 | 2873237268 | 0 |
| 171.66.31.21 | 2873237269 | 0 |
| 171.66.31.22 | 2873237270 | 0 |
| 171.66.31.23 | 2873237271 | 0 |
| 171.66.31.24 | 2873237272 | 0 |
| 171.66.31.25 | 2873237273 | 0 |
| 171.66.31.26 | 2873237274 | 0 |
| 171.66.31.27 | 2873237275 | 0 |
| 171.66.31.28 | 2873237276 | 0 |
| 171.66.31.29 | 2873237277 | 0 |
| 171.66.31.30 | 2873237278 | 0 |
| 171.66.31.31 | 2873237279 | 0 |
| 171.66.31.32 | 2873237280 | 0 |
| 171.66.31.33 | 2873237281 | 0 |
| 171.66.31.34 | 2873237282 | 0 |
| 171.66.31.35 | 2873237283 | 0 |
| 171.66.31.36 | 2873237284 | 0 |
| 171.66.31.37 | 2873237285 | 0 |
| 171.66.31.38 | 2873237286 | 0 |
| 171.66.31.39 | 2873237287 | 0 |
| 171.66.31.40 | 2873237288 | 0 |
| 171.66.31.41 | 2873237289 | 0 |
| 171.66.31.42 | 2873237290 | 0 |
| 171.66.31.43 | 2873237291 | 0 |
| 171.66.31.44 | 2873237292 | 0 |
| 171.66.31.45 | 2873237293 | 0 |
| 171.66.31.46 | 2873237294 | 0 |
| 171.66.31.47 | 2873237295 | 0 |
| 171.66.31.48 | 2873237296 | 0 |
| 171.66.31.49 | 2873237297 | 0 |
| 171.66.31.50 | 2873237298 | 0 |
| 171.66.31.51 | 2873237299 | 0 |
| 171.66.31.52 | 2873237300 | 0 |
| 171.66.31.53 | 2873237301 | 0 |
| 171.66.31.54 | 2873237302 | 0 |
| 171.66.31.55 | 2873237303 | 0 |
| 171.66.31.56 | 2873237304 | 0 |
| 171.66.31.57 | 2873237305 | 0 |
| 171.66.31.58 | 2873237306 | 0 |
| 171.66.31.59 | 2873237307 | 0 |
| 171.66.31.60 | 2873237308 | 0 |
| 171.66.31.61 | 2873237309 | 0 |
| 171.66.31.62 | 2873237310 | 0 |
| 171.66.31.63 | 2873237311 | 0 |
| 171.66.31.64 | 2873237312 | 0 |
| 171.66.31.65 | 2873237313 | 0 |
| 171.66.31.66 | 2873237314 | 0 |
| 171.66.31.67 | 2873237315 | 0 |
| 171.66.31.68 | 2873237316 | 0 |
| 171.66.31.69 | 2873237317 | 0 |
| 171.66.31.70 | 2873237318 | 0 |
| 171.66.31.71 | 2873237319 | 0 |
| 171.66.31.72 | 2873237320 | 0 |
| 171.66.31.73 | 2873237321 | 0 |
| 171.66.31.74 | 2873237322 | 0 |
| 171.66.31.75 | 2873237323 | 0 |
| 171.66.31.76 | 2873237324 | 0 |
| 171.66.31.77 | 2873237325 | 0 |
| 171.66.31.78 | 2873237326 | 0 |
| 171.66.31.79 | 2873237327 | 0 |
| 171.66.31.80 | 2873237328 | 0 |
| 171.66.31.81 | 2873237329 | 0 |
| 171.66.31.82 | 2873237330 | 0 |
| 171.66.31.83 | 2873237331 | 0 |
| 171.66.31.84 | 2873237332 | 0 |
| 171.66.31.85 | 2873237333 | 0 |