Les adresses IP débutant par 51.78.22 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 | 18/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Warrington | 52,1845 | -0,6876 | 2018-02-19 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2018-02-19 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.78.22.0 | 860755456 | 0 |
| 51.78.22.1 | 860755457 | 0 |
| 51.78.22.2 | 860755458 | 0 |
| 51.78.22.3 | 860755459 | 0 |
| 51.78.22.4 | 860755460 | 0 |
| 51.78.22.5 | 860755461 | 0 |
| 51.78.22.6 | 860755462 | 0 |
| 51.78.22.7 | 860755463 | 0 |
| 51.78.22.8 | 860755464 | 0 |
| 51.78.22.9 | 860755465 | 0 |
| 51.78.22.10 | 860755466 | 0 |
| 51.78.22.11 | 860755467 | 0 |
| 51.78.22.12 | 860755468 | 0 |
| 51.78.22.13 | 860755469 | 0 |
| 51.78.22.14 | 860755470 | 0 |
| 51.78.22.15 | 860755471 | 0 |
| 51.78.22.16 | 860755472 | 0 |
| 51.78.22.17 | 860755473 | 0 |
| 51.78.22.18 | 860755474 | 0 |
| 51.78.22.19 | 860755475 | 0 |
| 51.78.22.20 | 860755476 | 0 |
| 51.78.22.21 | 860755477 | 0 |
| 51.78.22.22 | 860755478 | 0 |
| 51.78.22.23 | 860755479 | 0 |
| 51.78.22.24 | 860755480 | 0 |
| 51.78.22.25 | 860755481 | 0 |
| 51.78.22.26 | 860755482 | 0 |
| 51.78.22.27 | 860755483 | 0 |
| 51.78.22.28 | 860755484 | 0 |
| 51.78.22.29 | 860755485 | 0 |
| 51.78.22.30 | 860755486 | 0 |
| 51.78.22.31 | 860755487 | 0 |
| 51.78.22.32 | 860755488 | 0 |
| 51.78.22.33 | 860755489 | 0 |
| 51.78.22.34 | 860755490 | 0 |
| 51.78.22.35 | 860755491 | 0 |
| 51.78.22.36 | 860755492 | 0 |
| 51.78.22.37 | 860755493 | 0 |
| 51.78.22.38 | 860755494 | 0 |
| 51.78.22.39 | 860755495 | 0 |
| 51.78.22.40 | 860755496 | 0 |
| 51.78.22.41 | 860755497 | 0 |
| 51.78.22.42 | 860755498 | 0 |
| 51.78.22.43 | 860755499 | 0 |
| 51.78.22.44 | 860755500 | 0 |
| 51.78.22.45 | 860755501 | 0 |
| 51.78.22.46 | 860755502 | 0 |
| 51.78.22.47 | 860755503 | 0 |
| 51.78.22.48 | 860755504 | 0 |
| 51.78.22.49 | 860755505 | 0 |
| 51.78.22.50 | 860755506 | 0 |
| 51.78.22.51 | 860755507 | 0 |
| 51.78.22.52 | 860755508 | 0 |
| 51.78.22.53 | 860755509 | 0 |
| 51.78.22.54 | 860755510 | 0 |
| 51.78.22.55 | 860755511 | 0 |
| 51.78.22.56 | 860755512 | 0 |
| 51.78.22.57 | 860755513 | 0 |
| 51.78.22.58 | 860755514 | 0 |
| 51.78.22.59 | 860755515 | 0 |
| 51.78.22.60 | 860755516 | 0 |
| 51.78.22.61 | 860755517 | 0 |
| 51.78.22.62 | 860755518 | 0 |
| 51.78.22.63 | 860755519 | 0 |
| 51.78.22.64 | 860755520 | 0 |
| 51.78.22.65 | 860755521 | 0 |
| 51.78.22.66 | 860755522 | 0 |
| 51.78.22.67 | 860755523 | 0 |
| 51.78.22.68 | 860755524 | 0 |
| 51.78.22.69 | 860755525 | 0 |
| 51.78.22.70 | 860755526 | 0 |
| 51.78.22.71 | 860755527 | 0 |
| 51.78.22.72 | 860755528 | 0 |
| 51.78.22.73 | 860755529 | 0 |
| 51.78.22.74 | 860755530 | 0 |
| 51.78.22.75 | 860755531 | 0 |
| 51.78.22.76 | 860755532 | 0 |
| 51.78.22.77 | 860755533 | 0 |
| 51.78.22.78 | 860755534 | 0 |
| 51.78.22.79 | 860755535 | 0 |
| 51.78.22.80 | 860755536 | 0 |
| 51.78.22.81 | 860755537 | 0 |
| 51.78.22.82 | 860755538 | 0 |
| 51.78.22.83 | 860755539 | 0 |
| 51.78.22.84 | 860755540 | 0 |
| 51.78.22.85 | 860755541 | 0 |