Les adresses IP débutant par 51.79.78 sont fournies par Microsoft Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, le bloc IP comprant les adresses de 51.103.0.0 à 51.103.255.255). Le numéro de système autonome (ASN) est 8075.
| ASN | 8075 |
| IP commençant par | 51.103.0.0 |
| IP se terminant par | 51.103.255.255 |
| Nom ASN | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 15/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Warrington | 52,1845 | -0,6876 | 2017-09-14 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2017-09-14 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.79.78.0 | 860835328 | 0 |
| 51.79.78.1 | 860835329 | 0 |
| 51.79.78.2 | 860835330 | 0 |
| 51.79.78.3 | 860835331 | 0 |
| 51.79.78.4 | 860835332 | 0 |
| 51.79.78.5 | 860835333 | 0 |
| 51.79.78.6 | 860835334 | 0 |
| 51.79.78.7 | 860835335 | 0 |
| 51.79.78.8 | 860835336 | 0 |
| 51.79.78.9 | 860835337 | 0 |
| 51.79.78.10 | 860835338 | 0 |
| 51.79.78.11 | 860835339 | 0 |
| 51.79.78.12 | 860835340 | 0 |
| 51.79.78.13 | 860835341 | 0 |
| 51.79.78.14 | 860835342 | 0 |
| 51.79.78.15 | 860835343 | 0 |
| 51.79.78.16 | 860835344 | 0 |
| 51.79.78.17 | 860835345 | 0 |
| 51.79.78.18 | 860835346 | 0 |
| 51.79.78.19 | 860835347 | 0 |
| 51.79.78.20 | 860835348 | 0 |
| 51.79.78.21 | 860835349 | 0 |
| 51.79.78.22 | 860835350 | 0 |
| 51.79.78.23 | 860835351 | 0 |
| 51.79.78.24 | 860835352 | 0 |
| 51.79.78.25 | 860835353 | 0 |
| 51.79.78.26 | 860835354 | 0 |
| 51.79.78.27 | 860835355 | 0 |
| 51.79.78.28 | 860835356 | 0 |
| 51.79.78.29 | 860835357 | 0 |
| 51.79.78.30 | 860835358 | 0 |
| 51.79.78.31 | 860835359 | 0 |
| 51.79.78.32 | 860835360 | 0 |
| 51.79.78.33 | 860835361 | 0 |
| 51.79.78.34 | 860835362 | 0 |
| 51.79.78.35 | 860835363 | 0 |
| 51.79.78.36 | 860835364 | 0 |
| 51.79.78.37 | 860835365 | 0 |
| 51.79.78.38 | 860835366 | 0 |
| 51.79.78.39 | 860835367 | 0 |
| 51.79.78.40 | 860835368 | 0 |
| 51.79.78.41 | 860835369 | 0 |
| 51.79.78.42 | 860835370 | 0 |
| 51.79.78.43 | 860835371 | 0 |
| 51.79.78.44 | 860835372 | 0 |
| 51.79.78.45 | 860835373 | 0 |
| 51.79.78.46 | 860835374 | 0 |
| 51.79.78.47 | 860835375 | 0 |
| 51.79.78.48 | 860835376 | 0 |
| 51.79.78.49 | 860835377 | 0 |
| 51.79.78.50 | 860835378 | 0 |
| 51.79.78.51 | 860835379 | 0 |
| 51.79.78.52 | 860835380 | 0 |
| 51.79.78.53 | 860835381 | 0 |
| 51.79.78.54 | 860835382 | 0 |
| 51.79.78.55 | 860835383 | 0 |
| 51.79.78.56 | 860835384 | 0 |
| 51.79.78.57 | 860835385 | 0 |
| 51.79.78.58 | 860835386 | 0 |
| 51.79.78.59 | 860835387 | 0 |
| 51.79.78.60 | 860835388 | 0 |
| 51.79.78.61 | 860835389 | 0 |
| 51.79.78.62 | 860835390 | 0 |
| 51.79.78.63 | 860835391 | 0 |
| 51.79.78.64 | 860835392 | 0 |
| 51.79.78.65 | 860835393 | 0 |
| 51.79.78.66 | 860835394 | 0 |
| 51.79.78.67 | 860835395 | 0 |
| 51.79.78.68 | 860835396 | 0 |
| 51.79.78.69 | 860835397 | 0 |
| 51.79.78.70 | 860835398 | 0 |
| 51.79.78.71 | 860835399 | 0 |
| 51.79.78.72 | 860835400 | 0 |
| 51.79.78.73 | 860835401 | 0 |
| 51.79.78.74 | 860835402 | 0 |
| 51.79.78.75 | 860835403 | 0 |
| 51.79.78.76 | 860835404 | 0 |
| 51.79.78.77 | 860835405 | 0 |
| 51.79.78.78 | 860835406 | 0 |
| 51.79.78.79 | 860835407 | 0 |
| 51.79.78.80 | 860835408 | 0 |
| 51.79.78.81 | 860835409 | 0 |
| 51.79.78.82 | 860835410 | 0 |
| 51.79.78.83 | 860835411 | 0 |
| 51.79.78.84 | 860835412 | 0 |
| 51.79.78.85 | 860835413 | 0 |