Les adresses IP débutant par 40.78.38 sont fournies par Microsoft Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 40.64.0.0/10, le bloc IP comprant les adresses de 40.64.0.0 à 40.127.255.255). Le numéro de système autonome (ASN) est 8075.
| ASN | 8075 |
| IP commençant par | 40.64.0.0 |
| IP se terminant par | 40.127.255.255 |
| Nom ASN | Microsoft Corporation |
| CDIR | 40.64.0.0/10 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 27/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Jose | 37,3394 | -121,895 | 2017-10-27 |
| MaxMind | US | États-Unis | - | San Jose | 37,3388 | -121,8914 | 2017-10-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 40.78.38.0 | 676210176 | 0 |
| 40.78.38.1 | 676210177 | 0 |
| 40.78.38.2 | 676210178 | 0 |
| 40.78.38.3 | 676210179 | 0 |
| 40.78.38.4 | 676210180 | 0 |
| 40.78.38.5 | 676210181 | 0 |
| 40.78.38.6 | 676210182 | 0 |
| 40.78.38.7 | 676210183 | 0 |
| 40.78.38.8 | 676210184 | 0 |
| 40.78.38.9 | 676210185 | 0 |
| 40.78.38.10 | 676210186 | 0 |
| 40.78.38.11 | 676210187 | 0 |
| 40.78.38.12 | 676210188 | 0 |
| 40.78.38.13 | 676210189 | 0 |
| 40.78.38.14 | 676210190 | 0 |
| 40.78.38.15 | 676210191 | 0 |
| 40.78.38.16 | 676210192 | 0 |
| 40.78.38.17 | 676210193 | 0 |
| 40.78.38.18 | 676210194 | 0 |
| 40.78.38.19 | 676210195 | 0 |
| 40.78.38.20 | 676210196 | 0 |
| 40.78.38.21 | 676210197 | 0 |
| 40.78.38.22 | 676210198 | 0 |
| 40.78.38.23 | 676210199 | 0 |
| 40.78.38.24 | 676210200 | 0 |
| 40.78.38.25 | 676210201 | 0 |
| 40.78.38.26 | 676210202 | 0 |
| 40.78.38.27 | 676210203 | 0 |
| 40.78.38.28 | 676210204 | 0 |
| 40.78.38.29 | 676210205 | 0 |
| 40.78.38.30 | 676210206 | 0 |
| 40.78.38.31 | 676210207 | 0 |
| 40.78.38.32 | 676210208 | 0 |
| 40.78.38.33 | 676210209 | 0 |
| 40.78.38.34 | 676210210 | 0 |
| 40.78.38.35 | 676210211 | 0 |
| 40.78.38.36 | 676210212 | 0 |
| 40.78.38.37 | 676210213 | 0 |
| 40.78.38.38 | 676210214 | 0 |
| 40.78.38.39 | 676210215 | 0 |
| 40.78.38.40 | 676210216 | 0 |
| 40.78.38.41 | 676210217 | 0 |
| 40.78.38.42 | 676210218 | 0 |
| 40.78.38.43 | 676210219 | 0 |
| 40.78.38.44 | 676210220 | 0 |
| 40.78.38.45 | 676210221 | 0 |
| 40.78.38.46 | 676210222 | 0 |
| 40.78.38.47 | 676210223 | 0 |
| 40.78.38.48 | 676210224 | 0 |
| 40.78.38.49 | 676210225 | 0 |
| 40.78.38.50 | 676210226 | 0 |
| 40.78.38.51 | 676210227 | 0 |
| 40.78.38.52 | 676210228 | 0 |
| 40.78.38.53 | 676210229 | 0 |
| 40.78.38.54 | 676210230 | 0 |
| 40.78.38.55 | 676210231 | 0 |
| 40.78.38.56 | 676210232 | 0 |
| 40.78.38.57 | 676210233 | 0 |
| 40.78.38.58 | 676210234 | 0 |
| 40.78.38.59 | 676210235 | 0 |
| 40.78.38.60 | 676210236 | 0 |
| 40.78.38.61 | 676210237 | 0 |
| 40.78.38.62 | 676210238 | 0 |
| 40.78.38.63 | 676210239 | 0 |
| 40.78.38.64 | 676210240 | 0 |
| 40.78.38.65 | 676210241 | 0 |
| 40.78.38.66 | 676210242 | 0 |
| 40.78.38.67 | 676210243 | 0 |
| 40.78.38.68 | 676210244 | 0 |
| 40.78.38.69 | 676210245 | 0 |
| 40.78.38.70 | 676210246 | 0 |
| 40.78.38.71 | 676210247 | 0 |
| 40.78.38.72 | 676210248 | 0 |
| 40.78.38.73 | 676210249 | 0 |
| 40.78.38.74 | 676210250 | 0 |
| 40.78.38.75 | 676210251 | 0 |
| 40.78.38.76 | 676210252 | 0 |
| 40.78.38.77 | 676210253 | 0 |
| 40.78.38.78 | 676210254 | 0 |
| 40.78.38.79 | 676210255 | 0 |
| 40.78.38.80 | 676210256 | 0 |
| 40.78.38.81 | 676210257 | 0 |
| 40.78.38.82 | 676210258 | 0 |
| 40.78.38.83 | 676210259 | 0 |
| 40.78.38.84 | 676210260 | 0 |
| 40.78.38.85 | 676210261 | 0 |