Les adresses IP débutant par 51.55.53 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 | 26/12/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | London | 51,5085 | -0,1257 | 2019-12-26 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2019-12-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.55.53.0 | 859256064 | 0 |
| 51.55.53.1 | 859256065 | 0 |
| 51.55.53.2 | 859256066 | 0 |
| 51.55.53.3 | 859256067 | 0 |
| 51.55.53.4 | 859256068 | 0 |
| 51.55.53.5 | 859256069 | 0 |
| 51.55.53.6 | 859256070 | 0 |
| 51.55.53.7 | 859256071 | 0 |
| 51.55.53.8 | 859256072 | 0 |
| 51.55.53.9 | 859256073 | 0 |
| 51.55.53.10 | 859256074 | 0 |
| 51.55.53.11 | 859256075 | 0 |
| 51.55.53.12 | 859256076 | 0 |
| 51.55.53.13 | 859256077 | 0 |
| 51.55.53.14 | 859256078 | 0 |
| 51.55.53.15 | 859256079 | 0 |
| 51.55.53.16 | 859256080 | 0 |
| 51.55.53.17 | 859256081 | 0 |
| 51.55.53.18 | 859256082 | 0 |
| 51.55.53.19 | 859256083 | 0 |
| 51.55.53.20 | 859256084 | 0 |
| 51.55.53.21 | 859256085 | 0 |
| 51.55.53.22 | 859256086 | 0 |
| 51.55.53.23 | 859256087 | 0 |
| 51.55.53.24 | 859256088 | 0 |
| 51.55.53.25 | 859256089 | 0 |
| 51.55.53.26 | 859256090 | 0 |
| 51.55.53.27 | 859256091 | 0 |
| 51.55.53.28 | 859256092 | 0 |
| 51.55.53.29 | 859256093 | 0 |
| 51.55.53.30 | 859256094 | 0 |
| 51.55.53.31 | 859256095 | 0 |
| 51.55.53.32 | 859256096 | 0 |
| 51.55.53.33 | 859256097 | 0 |
| 51.55.53.34 | 859256098 | 0 |
| 51.55.53.35 | 859256099 | 0 |
| 51.55.53.36 | 859256100 | 0 |
| 51.55.53.37 | 859256101 | 0 |
| 51.55.53.38 | 859256102 | 0 |
| 51.55.53.39 | 859256103 | 0 |
| 51.55.53.40 | 859256104 | 0 |
| 51.55.53.41 | 859256105 | 0 |
| 51.55.53.42 | 859256106 | 0 |
| 51.55.53.43 | 859256107 | 0 |
| 51.55.53.44 | 859256108 | 0 |
| 51.55.53.45 | 859256109 | 0 |
| 51.55.53.46 | 859256110 | 0 |
| 51.55.53.47 | 859256111 | 0 |
| 51.55.53.48 | 859256112 | 0 |
| 51.55.53.49 | 859256113 | 0 |
| 51.55.53.50 | 859256114 | 0 |
| 51.55.53.51 | 859256115 | 0 |
| 51.55.53.52 | 859256116 | 0 |
| 51.55.53.53 | 859256117 | 0 |
| 51.55.53.54 | 859256118 | 0 |
| 51.55.53.55 | 859256119 | 0 |
| 51.55.53.56 | 859256120 | 0 |
| 51.55.53.57 | 859256121 | 0 |
| 51.55.53.58 | 859256122 | 0 |
| 51.55.53.59 | 859256123 | 0 |
| 51.55.53.60 | 859256124 | 0 |
| 51.55.53.61 | 859256125 | 0 |
| 51.55.53.62 | 859256126 | 0 |
| 51.55.53.63 | 859256127 | 0 |
| 51.55.53.64 | 859256128 | 0 |
| 51.55.53.65 | 859256129 | 0 |
| 51.55.53.66 | 859256130 | 0 |
| 51.55.53.67 | 859256131 | 0 |
| 51.55.53.68 | 859256132 | 0 |
| 51.55.53.69 | 859256133 | 0 |
| 51.55.53.70 | 859256134 | 0 |
| 51.55.53.71 | 859256135 | 0 |
| 51.55.53.72 | 859256136 | 0 |
| 51.55.53.73 | 859256137 | 0 |
| 51.55.53.74 | 859256138 | 0 |
| 51.55.53.75 | 859256139 | 0 |
| 51.55.53.76 | 859256140 | 0 |
| 51.55.53.77 | 859256141 | 0 |
| 51.55.53.78 | 859256142 | 0 |
| 51.55.53.79 | 859256143 | 0 |
| 51.55.53.80 | 859256144 | 0 |
| 51.55.53.81 | 859256145 | 0 |
| 51.55.53.82 | 859256146 | 0 |
| 51.55.53.83 | 859256147 | 0 |
| 51.55.53.84 | 859256148 | 0 |
| 51.55.53.85 | 859256149 | 0 |