Les adresses IP débutant par 51.76.78 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 | arin |
| Dernière mise à jour | 15/01/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | London | 51,5085 | -0,1257 | 2019-01-14 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2019-01-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.76.78.0 | 860638720 | 0 |
| 51.76.78.1 | 860638721 | 0 |
| 51.76.78.2 | 860638722 | 0 |
| 51.76.78.3 | 860638723 | 0 |
| 51.76.78.4 | 860638724 | 0 |
| 51.76.78.5 | 860638725 | 0 |
| 51.76.78.6 | 860638726 | 0 |
| 51.76.78.7 | 860638727 | 0 |
| 51.76.78.8 | 860638728 | 0 |
| 51.76.78.9 | 860638729 | 0 |
| 51.76.78.10 | 860638730 | 0 |
| 51.76.78.11 | 860638731 | 0 |
| 51.76.78.12 | 860638732 | 0 |
| 51.76.78.13 | 860638733 | 0 |
| 51.76.78.14 | 860638734 | 0 |
| 51.76.78.15 | 860638735 | 0 |
| 51.76.78.16 | 860638736 | 0 |
| 51.76.78.17 | 860638737 | 0 |
| 51.76.78.18 | 860638738 | 0 |
| 51.76.78.19 | 860638739 | 0 |
| 51.76.78.20 | 860638740 | 0 |
| 51.76.78.21 | 860638741 | 0 |
| 51.76.78.22 | 860638742 | 0 |
| 51.76.78.23 | 860638743 | 0 |
| 51.76.78.24 | 860638744 | 0 |
| 51.76.78.25 | 860638745 | 0 |
| 51.76.78.26 | 860638746 | 0 |
| 51.76.78.27 | 860638747 | 0 |
| 51.76.78.28 | 860638748 | 0 |
| 51.76.78.29 | 860638749 | 0 |
| 51.76.78.30 | 860638750 | 0 |
| 51.76.78.31 | 860638751 | 0 |
| 51.76.78.32 | 860638752 | 0 |
| 51.76.78.33 | 860638753 | 0 |
| 51.76.78.34 | 860638754 | 0 |
| 51.76.78.35 | 860638755 | 0 |
| 51.76.78.36 | 860638756 | 0 |
| 51.76.78.37 | 860638757 | 0 |
| 51.76.78.38 | 860638758 | 0 |
| 51.76.78.39 | 860638759 | 0 |
| 51.76.78.40 | 860638760 | 0 |
| 51.76.78.41 | 860638761 | 0 |
| 51.76.78.42 | 860638762 | 0 |
| 51.76.78.43 | 860638763 | 0 |
| 51.76.78.44 | 860638764 | 0 |
| 51.76.78.45 | 860638765 | 0 |
| 51.76.78.46 | 860638766 | 0 |
| 51.76.78.47 | 860638767 | 0 |
| 51.76.78.48 | 860638768 | 0 |
| 51.76.78.49 | 860638769 | 0 |
| 51.76.78.50 | 860638770 | 0 |
| 51.76.78.51 | 860638771 | 0 |
| 51.76.78.52 | 860638772 | 0 |
| 51.76.78.53 | 860638773 | 0 |
| 51.76.78.54 | 860638774 | 0 |
| 51.76.78.55 | 860638775 | 0 |
| 51.76.78.56 | 860638776 | 0 |
| 51.76.78.57 | 860638777 | 0 |
| 51.76.78.58 | 860638778 | 0 |
| 51.76.78.59 | 860638779 | 0 |
| 51.76.78.60 | 860638780 | 0 |
| 51.76.78.61 | 860638781 | 0 |
| 51.76.78.62 | 860638782 | 0 |
| 51.76.78.63 | 860638783 | 0 |
| 51.76.78.64 | 860638784 | 0 |
| 51.76.78.65 | 860638785 | 0 |
| 51.76.78.66 | 860638786 | 0 |
| 51.76.78.67 | 860638787 | 0 |
| 51.76.78.68 | 860638788 | 0 |
| 51.76.78.69 | 860638789 | 0 |
| 51.76.78.70 | 860638790 | 0 |
| 51.76.78.71 | 860638791 | 0 |
| 51.76.78.72 | 860638792 | 0 |
| 51.76.78.73 | 860638793 | 0 |
| 51.76.78.74 | 860638794 | 0 |
| 51.76.78.75 | 860638795 | 0 |
| 51.76.78.76 | 860638796 | 0 |
| 51.76.78.77 | 860638797 | 0 |
| 51.76.78.78 | 860638798 | 0 |
| 51.76.78.79 | 860638799 | 0 |
| 51.76.78.80 | 860638800 | 0 |
| 51.76.78.81 | 860638801 | 0 |
| 51.76.78.82 | 860638802 | 0 |
| 51.76.78.83 | 860638803 | 0 |
| 51.76.78.84 | 860638804 | 0 |
| 51.76.78.85 | 860638805 | 0 |