L'indirizzo IP 51.80.16 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 | 19/08/2017 |

| 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 |
| 51.80.16.0 | 860884992 | 0 |
| 51.80.16.1 | 860884993 | 0 |
| 51.80.16.2 | 860884994 | 0 |
| 51.80.16.3 | 860884995 | 0 |
| 51.80.16.4 | 860884996 | 0 |
| 51.80.16.5 | 860884997 | 0 |
| 51.80.16.6 | 860884998 | 0 |
| 51.80.16.7 | 860884999 | 0 |
| 51.80.16.8 | 860885000 | 0 |
| 51.80.16.9 | 860885001 | 0 |
| 51.80.16.10 | 860885002 | 0 |
| 51.80.16.11 | 860885003 | 0 |
| 51.80.16.12 | 860885004 | 0 |
| 51.80.16.13 | 860885005 | 0 |
| 51.80.16.14 | 860885006 | 0 |
| 51.80.16.15 | 860885007 | 0 |
| 51.80.16.16 | 860885008 | 0 |
| 51.80.16.17 | 860885009 | 0 |
| 51.80.16.18 | 860885010 | 0 |
| 51.80.16.19 | 860885011 | 0 |
| 51.80.16.20 | 860885012 | 0 |
| 51.80.16.21 | 860885013 | 0 |
| 51.80.16.22 | 860885014 | 0 |
| 51.80.16.23 | 860885015 | 0 |
| 51.80.16.24 | 860885016 | 0 |
| 51.80.16.25 | 860885017 | 0 |
| 51.80.16.26 | 860885018 | 0 |
| 51.80.16.27 | 860885019 | 0 |
| 51.80.16.28 | 860885020 | 0 |
| 51.80.16.29 | 860885021 | 0 |
| 51.80.16.30 | 860885022 | 0 |
| 51.80.16.31 | 860885023 | 0 |
| 51.80.16.32 | 860885024 | 0 |
| 51.80.16.33 | 860885025 | 0 |
| 51.80.16.34 | 860885026 | 0 |
| 51.80.16.35 | 860885027 | 0 |
| 51.80.16.36 | 860885028 | 0 |
| 51.80.16.37 | 860885029 | 0 |
| 51.80.16.38 | 860885030 | 0 |
| 51.80.16.39 | 860885031 | 0 |
| 51.80.16.40 | 860885032 | 0 |
| 51.80.16.41 | 860885033 | 0 |
| 51.80.16.42 | 860885034 | 0 |
| 51.80.16.43 | 860885035 | 0 |
| 51.80.16.44 | 860885036 | 0 |
| 51.80.16.45 | 860885037 | 0 |
| 51.80.16.46 | 860885038 | 0 |
| 51.80.16.47 | 860885039 | 0 |
| 51.80.16.48 | 860885040 | 0 |
| 51.80.16.49 | 860885041 | 0 |
| 51.80.16.50 | 860885042 | 0 |
| 51.80.16.51 | 860885043 | 0 |
| 51.80.16.52 | 860885044 | 0 |
| 51.80.16.53 | 860885045 | 0 |
| 51.80.16.54 | 860885046 | 0 |
| 51.80.16.55 | 860885047 | 0 |
| 51.80.16.56 | 860885048 | 0 |
| 51.80.16.57 | 860885049 | 0 |
| 51.80.16.58 | 860885050 | 0 |
| 51.80.16.59 | 860885051 | 0 |
| 51.80.16.60 | 860885052 | 0 |
| 51.80.16.61 | 860885053 | 0 |
| 51.80.16.62 | 860885054 | 0 |
| 51.80.16.63 | 860885055 | 0 |
| 51.80.16.64 | 860885056 | 0 |
| 51.80.16.65 | 860885057 | 0 |
| 51.80.16.66 | 860885058 | 0 |
| 51.80.16.67 | 860885059 | 0 |
| 51.80.16.68 | 860885060 | 0 |
| 51.80.16.69 | 860885061 | 0 |
| 51.80.16.70 | 860885062 | 0 |
| 51.80.16.71 | 860885063 | 0 |
| 51.80.16.72 | 860885064 | 0 |
| 51.80.16.73 | 860885065 | 0 |
| 51.80.16.74 | 860885066 | 0 |
| 51.80.16.75 | 860885067 | 0 |
| 51.80.16.76 | 860885068 | 0 |
| 51.80.16.77 | 860885069 | 0 |
| 51.80.16.78 | 860885070 | 0 |
| 51.80.16.79 | 860885071 | 0 |
| 51.80.16.80 | 860885072 | 0 |
| 51.80.16.81 | 860885073 | 0 |
| 51.80.16.82 | 860885074 | 0 |
| 51.80.16.83 | 860885075 | 0 |
| 51.80.16.84 | 860885076 | 0 |
| 51.80.16.85 | 860885077 | 0 |