L'indirizzo IP 51.99.78 è fornito da Microsoft Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, IP tra 51.103.0.0 a 51.103.255.255 ). Il numero di sistema autonomo (ASN) è 8075.
| ASN | 8075 |
| IP inizia con | 51.103.0.0 |
| IP finale con | 51.103.255.255 |
| ASN Nome | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 20/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2017-08-19 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-08-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.99.78.0 | 862146048 | 0 |
| 51.99.78.1 | 862146049 | 0 |
| 51.99.78.2 | 862146050 | 0 |
| 51.99.78.3 | 862146051 | 0 |
| 51.99.78.4 | 862146052 | 0 |
| 51.99.78.5 | 862146053 | 0 |
| 51.99.78.6 | 862146054 | 0 |
| 51.99.78.7 | 862146055 | 0 |
| 51.99.78.8 | 862146056 | 0 |
| 51.99.78.9 | 862146057 | 0 |
| 51.99.78.10 | 862146058 | 0 |
| 51.99.78.11 | 862146059 | 0 |
| 51.99.78.12 | 862146060 | 0 |
| 51.99.78.13 | 862146061 | 0 |
| 51.99.78.14 | 862146062 | 0 |
| 51.99.78.15 | 862146063 | 0 |
| 51.99.78.16 | 862146064 | 0 |
| 51.99.78.17 | 862146065 | 0 |
| 51.99.78.18 | 862146066 | 0 |
| 51.99.78.19 | 862146067 | 0 |
| 51.99.78.20 | 862146068 | 0 |
| 51.99.78.21 | 862146069 | 0 |
| 51.99.78.22 | 862146070 | 0 |
| 51.99.78.23 | 862146071 | 0 |
| 51.99.78.24 | 862146072 | 0 |
| 51.99.78.25 | 862146073 | 0 |
| 51.99.78.26 | 862146074 | 0 |
| 51.99.78.27 | 862146075 | 0 |
| 51.99.78.28 | 862146076 | 0 |
| 51.99.78.29 | 862146077 | 0 |
| 51.99.78.30 | 862146078 | 0 |
| 51.99.78.31 | 862146079 | 0 |
| 51.99.78.32 | 862146080 | 0 |
| 51.99.78.33 | 862146081 | 0 |
| 51.99.78.34 | 862146082 | 0 |
| 51.99.78.35 | 862146083 | 0 |
| 51.99.78.36 | 862146084 | 0 |
| 51.99.78.37 | 862146085 | 0 |
| 51.99.78.38 | 862146086 | 0 |
| 51.99.78.39 | 862146087 | 0 |
| 51.99.78.40 | 862146088 | 0 |
| 51.99.78.41 | 862146089 | 0 |
| 51.99.78.42 | 862146090 | 0 |
| 51.99.78.43 | 862146091 | 0 |
| 51.99.78.44 | 862146092 | 0 |
| 51.99.78.45 | 862146093 | 0 |
| 51.99.78.46 | 862146094 | 0 |
| 51.99.78.47 | 862146095 | 0 |
| 51.99.78.48 | 862146096 | 0 |
| 51.99.78.49 | 862146097 | 0 |
| 51.99.78.50 | 862146098 | 0 |
| 51.99.78.51 | 862146099 | 0 |
| 51.99.78.52 | 862146100 | 0 |
| 51.99.78.53 | 862146101 | 0 |
| 51.99.78.54 | 862146102 | 0 |
| 51.99.78.55 | 862146103 | 0 |
| 51.99.78.56 | 862146104 | 0 |
| 51.99.78.57 | 862146105 | 0 |
| 51.99.78.58 | 862146106 | 0 |
| 51.99.78.59 | 862146107 | 0 |
| 51.99.78.60 | 862146108 | 0 |
| 51.99.78.61 | 862146109 | 0 |
| 51.99.78.62 | 862146110 | 0 |
| 51.99.78.63 | 862146111 | 0 |
| 51.99.78.64 | 862146112 | 0 |
| 51.99.78.65 | 862146113 | 0 |
| 51.99.78.66 | 862146114 | 0 |
| 51.99.78.67 | 862146115 | 0 |
| 51.99.78.68 | 862146116 | 0 |
| 51.99.78.69 | 862146117 | 0 |
| 51.99.78.70 | 862146118 | 0 |
| 51.99.78.71 | 862146119 | 0 |
| 51.99.78.72 | 862146120 | 0 |
| 51.99.78.73 | 862146121 | 0 |
| 51.99.78.74 | 862146122 | 0 |
| 51.99.78.75 | 862146123 | 0 |
| 51.99.78.76 | 862146124 | 0 |
| 51.99.78.77 | 862146125 | 0 |
| 51.99.78.78 | 862146126 | 0 |
| 51.99.78.79 | 862146127 | 0 |
| 51.99.78.80 | 862146128 | 0 |
| 51.99.78.81 | 862146129 | 0 |
| 51.99.78.82 | 862146130 | 0 |
| 51.99.78.83 | 862146131 | 0 |
| 51.99.78.84 | 862146132 | 0 |
| 51.99.78.85 | 862146133 | 0 |