L'indirizzo IP 51.73.39 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 | 23/11/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2017-11-23 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-11-23 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.73.39.0 | 860432128 | 0 |
| 51.73.39.1 | 860432129 | 0 |
| 51.73.39.2 | 860432130 | 0 |
| 51.73.39.3 | 860432131 | 0 |
| 51.73.39.4 | 860432132 | 0 |
| 51.73.39.5 | 860432133 | 0 |
| 51.73.39.6 | 860432134 | 0 |
| 51.73.39.7 | 860432135 | 0 |
| 51.73.39.8 | 860432136 | 0 |
| 51.73.39.9 | 860432137 | 0 |
| 51.73.39.10 | 860432138 | 0 |
| 51.73.39.11 | 860432139 | 0 |
| 51.73.39.12 | 860432140 | 0 |
| 51.73.39.13 | 860432141 | 0 |
| 51.73.39.14 | 860432142 | 0 |
| 51.73.39.15 | 860432143 | 0 |
| 51.73.39.16 | 860432144 | 0 |
| 51.73.39.17 | 860432145 | 0 |
| 51.73.39.18 | 860432146 | 0 |
| 51.73.39.19 | 860432147 | 0 |
| 51.73.39.20 | 860432148 | 0 |
| 51.73.39.21 | 860432149 | 0 |
| 51.73.39.22 | 860432150 | 0 |
| 51.73.39.23 | 860432151 | 0 |
| 51.73.39.24 | 860432152 | 0 |
| 51.73.39.25 | 860432153 | 0 |
| 51.73.39.26 | 860432154 | 0 |
| 51.73.39.27 | 860432155 | 0 |
| 51.73.39.28 | 860432156 | 0 |
| 51.73.39.29 | 860432157 | 0 |
| 51.73.39.30 | 860432158 | 0 |
| 51.73.39.31 | 860432159 | 0 |
| 51.73.39.32 | 860432160 | 0 |
| 51.73.39.33 | 860432161 | 0 |
| 51.73.39.34 | 860432162 | 0 |
| 51.73.39.35 | 860432163 | 0 |
| 51.73.39.36 | 860432164 | 0 |
| 51.73.39.37 | 860432165 | 0 |
| 51.73.39.38 | 860432166 | 0 |
| 51.73.39.39 | 860432167 | 0 |
| 51.73.39.40 | 860432168 | 0 |
| 51.73.39.41 | 860432169 | 0 |
| 51.73.39.42 | 860432170 | 0 |
| 51.73.39.43 | 860432171 | 0 |
| 51.73.39.44 | 860432172 | 0 |
| 51.73.39.45 | 860432173 | 0 |
| 51.73.39.46 | 860432174 | 0 |
| 51.73.39.47 | 860432175 | 0 |
| 51.73.39.48 | 860432176 | 0 |
| 51.73.39.49 | 860432177 | 0 |
| 51.73.39.50 | 860432178 | 0 |
| 51.73.39.51 | 860432179 | 0 |
| 51.73.39.52 | 860432180 | 0 |
| 51.73.39.53 | 860432181 | 0 |
| 51.73.39.54 | 860432182 | 0 |
| 51.73.39.55 | 860432183 | 0 |
| 51.73.39.56 | 860432184 | 0 |
| 51.73.39.57 | 860432185 | 0 |
| 51.73.39.58 | 860432186 | 0 |
| 51.73.39.59 | 860432187 | 0 |
| 51.73.39.60 | 860432188 | 0 |
| 51.73.39.61 | 860432189 | 0 |
| 51.73.39.62 | 860432190 | 0 |
| 51.73.39.63 | 860432191 | 0 |
| 51.73.39.64 | 860432192 | 0 |
| 51.73.39.65 | 860432193 | 0 |
| 51.73.39.66 | 860432194 | 0 |
| 51.73.39.67 | 860432195 | 0 |
| 51.73.39.68 | 860432196 | 0 |
| 51.73.39.69 | 860432197 | 0 |
| 51.73.39.70 | 860432198 | 0 |
| 51.73.39.71 | 860432199 | 0 |
| 51.73.39.72 | 860432200 | 0 |
| 51.73.39.73 | 860432201 | 0 |
| 51.73.39.74 | 860432202 | 0 |
| 51.73.39.75 | 860432203 | 0 |
| 51.73.39.76 | 860432204 | 0 |
| 51.73.39.77 | 860432205 | 0 |
| 51.73.39.78 | 860432206 | 0 |
| 51.73.39.79 | 860432207 | 0 |
| 51.73.39.80 | 860432208 | 0 |
| 51.73.39.81 | 860432209 | 0 |
| 51.73.39.82 | 860432210 | 0 |
| 51.73.39.83 | 860432211 | 0 |
| 51.73.39.84 | 860432212 | 0 |
| 51.73.39.85 | 860432213 | 0 |