L'indirizzo IP 51.65.91 è fornito da Microsoft Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, IP tra 51.103.0.0 a 51.103.255.255 ). Il numero di sistema autonomo (ASN) è 8075.
| ASN | 8075 |
| IP inizia con | 51.103.0.0 |
| IP finale con | 51.103.255.255 |
| ASN Nome | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 13/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2017-10-13 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-10-13 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.65.91.0 | 859921152 | 0 |
| 51.65.91.1 | 859921153 | 0 |
| 51.65.91.2 | 859921154 | 0 |
| 51.65.91.3 | 859921155 | 0 |
| 51.65.91.4 | 859921156 | 0 |
| 51.65.91.5 | 859921157 | 0 |
| 51.65.91.6 | 859921158 | 0 |
| 51.65.91.7 | 859921159 | 0 |
| 51.65.91.8 | 859921160 | 0 |
| 51.65.91.9 | 859921161 | 0 |
| 51.65.91.10 | 859921162 | 0 |
| 51.65.91.11 | 859921163 | 0 |
| 51.65.91.12 | 859921164 | 0 |
| 51.65.91.13 | 859921165 | 0 |
| 51.65.91.14 | 859921166 | 0 |
| 51.65.91.15 | 859921167 | 0 |
| 51.65.91.16 | 859921168 | 0 |
| 51.65.91.17 | 859921169 | 0 |
| 51.65.91.18 | 859921170 | 0 |
| 51.65.91.19 | 859921171 | 0 |
| 51.65.91.20 | 859921172 | 0 |
| 51.65.91.21 | 859921173 | 0 |
| 51.65.91.22 | 859921174 | 0 |
| 51.65.91.23 | 859921175 | 0 |
| 51.65.91.24 | 859921176 | 0 |
| 51.65.91.25 | 859921177 | 0 |
| 51.65.91.26 | 859921178 | 0 |
| 51.65.91.27 | 859921179 | 0 |
| 51.65.91.28 | 859921180 | 0 |
| 51.65.91.29 | 859921181 | 0 |
| 51.65.91.30 | 859921182 | 0 |
| 51.65.91.31 | 859921183 | 0 |
| 51.65.91.32 | 859921184 | 0 |
| 51.65.91.33 | 859921185 | 0 |
| 51.65.91.34 | 859921186 | 0 |
| 51.65.91.35 | 859921187 | 0 |
| 51.65.91.36 | 859921188 | 0 |
| 51.65.91.37 | 859921189 | 0 |
| 51.65.91.38 | 859921190 | 0 |
| 51.65.91.39 | 859921191 | 0 |
| 51.65.91.40 | 859921192 | 0 |
| 51.65.91.41 | 859921193 | 0 |
| 51.65.91.42 | 859921194 | 0 |
| 51.65.91.43 | 859921195 | 0 |
| 51.65.91.44 | 859921196 | 0 |
| 51.65.91.45 | 859921197 | 0 |
| 51.65.91.46 | 859921198 | 0 |
| 51.65.91.47 | 859921199 | 0 |
| 51.65.91.48 | 859921200 | 0 |
| 51.65.91.49 | 859921201 | 0 |
| 51.65.91.50 | 859921202 | 0 |
| 51.65.91.51 | 859921203 | 0 |
| 51.65.91.52 | 859921204 | 0 |
| 51.65.91.53 | 859921205 | 0 |
| 51.65.91.54 | 859921206 | 0 |
| 51.65.91.55 | 859921207 | 0 |
| 51.65.91.56 | 859921208 | 0 |
| 51.65.91.57 | 859921209 | 0 |
| 51.65.91.58 | 859921210 | 0 |
| 51.65.91.59 | 859921211 | 0 |
| 51.65.91.60 | 859921212 | 0 |
| 51.65.91.61 | 859921213 | 0 |
| 51.65.91.62 | 859921214 | 0 |
| 51.65.91.63 | 859921215 | 0 |
| 51.65.91.64 | 859921216 | 0 |
| 51.65.91.65 | 859921217 | 0 |
| 51.65.91.66 | 859921218 | 0 |
| 51.65.91.67 | 859921219 | 0 |
| 51.65.91.68 | 859921220 | 0 |
| 51.65.91.69 | 859921221 | 0 |
| 51.65.91.70 | 859921222 | 0 |
| 51.65.91.71 | 859921223 | 0 |
| 51.65.91.72 | 859921224 | 0 |
| 51.65.91.73 | 859921225 | 0 |
| 51.65.91.74 | 859921226 | 0 |
| 51.65.91.75 | 859921227 | 0 |
| 51.65.91.76 | 859921228 | 0 |
| 51.65.91.77 | 859921229 | 0 |
| 51.65.91.78 | 859921230 | 0 |
| 51.65.91.79 | 859921231 | 0 |
| 51.65.91.80 | 859921232 | 0 |
| 51.65.91.81 | 859921233 | 0 |
| 51.65.91.82 | 859921234 | 0 |
| 51.65.91.83 | 859921235 | 0 |
| 51.65.91.84 | 859921236 | 0 |
| 51.65.91.85 | 859921237 | 0 |