Les adresses IP débutant par 51.67.77 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 | ripencc |
| Dernière mise à jour | 05/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Warrington | 52,1845 | -0,6876 | 2018-01-04 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2018-01-04 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.67.77.0 | 860048640 | 0 |
| 51.67.77.1 | 860048641 | 0 |
| 51.67.77.2 | 860048642 | 0 |
| 51.67.77.3 | 860048643 | 0 |
| 51.67.77.4 | 860048644 | 0 |
| 51.67.77.5 | 860048645 | 0 |
| 51.67.77.6 | 860048646 | 0 |
| 51.67.77.7 | 860048647 | 0 |
| 51.67.77.8 | 860048648 | 0 |
| 51.67.77.9 | 860048649 | 0 |
| 51.67.77.10 | 860048650 | 0 |
| 51.67.77.11 | 860048651 | 0 |
| 51.67.77.12 | 860048652 | 0 |
| 51.67.77.13 | 860048653 | 0 |
| 51.67.77.14 | 860048654 | 0 |
| 51.67.77.15 | 860048655 | 0 |
| 51.67.77.16 | 860048656 | 0 |
| 51.67.77.17 | 860048657 | 0 |
| 51.67.77.18 | 860048658 | 0 |
| 51.67.77.19 | 860048659 | 0 |
| 51.67.77.20 | 860048660 | 0 |
| 51.67.77.21 | 860048661 | 0 |
| 51.67.77.22 | 860048662 | 0 |
| 51.67.77.23 | 860048663 | 0 |
| 51.67.77.24 | 860048664 | 0 |
| 51.67.77.25 | 860048665 | 0 |
| 51.67.77.26 | 860048666 | 0 |
| 51.67.77.27 | 860048667 | 0 |
| 51.67.77.28 | 860048668 | 0 |
| 51.67.77.29 | 860048669 | 0 |
| 51.67.77.30 | 860048670 | 0 |
| 51.67.77.31 | 860048671 | 0 |
| 51.67.77.32 | 860048672 | 0 |
| 51.67.77.33 | 860048673 | 0 |
| 51.67.77.34 | 860048674 | 0 |
| 51.67.77.35 | 860048675 | 0 |
| 51.67.77.36 | 860048676 | 0 |
| 51.67.77.37 | 860048677 | 0 |
| 51.67.77.38 | 860048678 | 0 |
| 51.67.77.39 | 860048679 | 0 |
| 51.67.77.40 | 860048680 | 0 |
| 51.67.77.41 | 860048681 | 0 |
| 51.67.77.42 | 860048682 | 0 |
| 51.67.77.43 | 860048683 | 0 |
| 51.67.77.44 | 860048684 | 0 |
| 51.67.77.45 | 860048685 | 0 |
| 51.67.77.46 | 860048686 | 0 |
| 51.67.77.47 | 860048687 | 0 |
| 51.67.77.48 | 860048688 | 0 |
| 51.67.77.49 | 860048689 | 0 |
| 51.67.77.50 | 860048690 | 0 |
| 51.67.77.51 | 860048691 | 0 |
| 51.67.77.52 | 860048692 | 0 |
| 51.67.77.53 | 860048693 | 0 |
| 51.67.77.54 | 860048694 | 0 |
| 51.67.77.55 | 860048695 | 0 |
| 51.67.77.56 | 860048696 | 0 |
| 51.67.77.57 | 860048697 | 0 |
| 51.67.77.58 | 860048698 | 0 |
| 51.67.77.59 | 860048699 | 0 |
| 51.67.77.60 | 860048700 | 0 |
| 51.67.77.61 | 860048701 | 0 |
| 51.67.77.62 | 860048702 | 0 |
| 51.67.77.63 | 860048703 | 0 |
| 51.67.77.64 | 860048704 | 0 |
| 51.67.77.65 | 860048705 | 0 |
| 51.67.77.66 | 860048706 | 0 |
| 51.67.77.67 | 860048707 | 0 |
| 51.67.77.68 | 860048708 | 0 |
| 51.67.77.69 | 860048709 | 0 |
| 51.67.77.70 | 860048710 | 0 |
| 51.67.77.71 | 860048711 | 0 |
| 51.67.77.72 | 860048712 | 0 |
| 51.67.77.73 | 860048713 | 0 |
| 51.67.77.74 | 860048714 | 0 |
| 51.67.77.75 | 860048715 | 0 |
| 51.67.77.76 | 860048716 | 0 |
| 51.67.77.77 | 860048717 | 0 |
| 51.67.77.78 | 860048718 | 0 |
| 51.67.77.79 | 860048719 | 0 |
| 51.67.77.80 | 860048720 | 0 |
| 51.67.77.81 | 860048721 | 0 |
| 51.67.77.82 | 860048722 | 0 |
| 51.67.77.83 | 860048723 | 0 |
| 51.67.77.84 | 860048724 | 0 |
| 51.67.77.85 | 860048725 | 0 |