The IP address 51.72.83 is provided by Microsoft Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 51.103.0.0/16 (range 51.103.0.0 to 51.103.255.255). The autonomous system number (ASN) is 8075.
| ASN | 8075 |
| IP starting by | 51.103.0.0 |
| IP ending by | 51.103.255.255 |
| ASN Name | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 12/03/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | Warrington | 52.1845 | -0.6876 | 2018-03-11 |
| MaxMind | GB | United Kingdom | - | - | 51.4964 | -0.1224 | 2018-03-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.72.83.0 | 860377856 | 0 |
| 51.72.83.1 | 860377857 | 0 |
| 51.72.83.2 | 860377858 | 0 |
| 51.72.83.3 | 860377859 | 0 |
| 51.72.83.4 | 860377860 | 0 |
| 51.72.83.5 | 860377861 | 0 |
| 51.72.83.6 | 860377862 | 0 |
| 51.72.83.7 | 860377863 | 0 |
| 51.72.83.8 | 860377864 | 0 |
| 51.72.83.9 | 860377865 | 0 |
| 51.72.83.10 | 860377866 | 0 |
| 51.72.83.11 | 860377867 | 0 |
| 51.72.83.12 | 860377868 | 0 |
| 51.72.83.13 | 860377869 | 0 |
| 51.72.83.14 | 860377870 | 0 |
| 51.72.83.15 | 860377871 | 0 |
| 51.72.83.16 | 860377872 | 0 |
| 51.72.83.17 | 860377873 | 0 |
| 51.72.83.18 | 860377874 | 0 |
| 51.72.83.19 | 860377875 | 0 |
| 51.72.83.20 | 860377876 | 0 |
| 51.72.83.21 | 860377877 | 0 |
| 51.72.83.22 | 860377878 | 0 |
| 51.72.83.23 | 860377879 | 0 |
| 51.72.83.24 | 860377880 | 0 |
| 51.72.83.25 | 860377881 | 0 |
| 51.72.83.26 | 860377882 | 0 |
| 51.72.83.27 | 860377883 | 0 |
| 51.72.83.28 | 860377884 | 0 |
| 51.72.83.29 | 860377885 | 0 |
| 51.72.83.30 | 860377886 | 0 |
| 51.72.83.31 | 860377887 | 0 |
| 51.72.83.32 | 860377888 | 0 |
| 51.72.83.33 | 860377889 | 0 |
| 51.72.83.34 | 860377890 | 0 |
| 51.72.83.35 | 860377891 | 0 |
| 51.72.83.36 | 860377892 | 0 |
| 51.72.83.37 | 860377893 | 0 |
| 51.72.83.38 | 860377894 | 0 |
| 51.72.83.39 | 860377895 | 0 |
| 51.72.83.40 | 860377896 | 0 |
| 51.72.83.41 | 860377897 | 0 |
| 51.72.83.42 | 860377898 | 0 |
| 51.72.83.43 | 860377899 | 0 |
| 51.72.83.44 | 860377900 | 0 |
| 51.72.83.45 | 860377901 | 0 |
| 51.72.83.46 | 860377902 | 0 |
| 51.72.83.47 | 860377903 | 0 |
| 51.72.83.48 | 860377904 | 0 |
| 51.72.83.49 | 860377905 | 0 |
| 51.72.83.50 | 860377906 | 0 |
| 51.72.83.51 | 860377907 | 0 |
| 51.72.83.52 | 860377908 | 0 |
| 51.72.83.53 | 860377909 | 0 |
| 51.72.83.54 | 860377910 | 0 |
| 51.72.83.55 | 860377911 | 0 |
| 51.72.83.56 | 860377912 | 0 |
| 51.72.83.57 | 860377913 | 0 |
| 51.72.83.58 | 860377914 | 0 |
| 51.72.83.59 | 860377915 | 0 |
| 51.72.83.60 | 860377916 | 0 |
| 51.72.83.61 | 860377917 | 0 |
| 51.72.83.62 | 860377918 | 0 |
| 51.72.83.63 | 860377919 | 0 |
| 51.72.83.64 | 860377920 | 0 |
| 51.72.83.65 | 860377921 | 0 |
| 51.72.83.66 | 860377922 | 0 |
| 51.72.83.67 | 860377923 | 0 |
| 51.72.83.68 | 860377924 | 0 |
| 51.72.83.69 | 860377925 | 0 |
| 51.72.83.70 | 860377926 | 0 |
| 51.72.83.71 | 860377927 | 0 |
| 51.72.83.72 | 860377928 | 0 |
| 51.72.83.73 | 860377929 | 0 |
| 51.72.83.74 | 860377930 | 0 |
| 51.72.83.75 | 860377931 | 0 |
| 51.72.83.76 | 860377932 | 0 |
| 51.72.83.77 | 860377933 | 0 |
| 51.72.83.78 | 860377934 | 0 |
| 51.72.83.79 | 860377935 | 0 |
| 51.72.83.80 | 860377936 | 0 |
| 51.72.83.81 | 860377937 | 0 |
| 51.72.83.82 | 860377938 | 0 |
| 51.72.83.83 | 860377939 | 0 |
| 51.72.83.84 | 860377940 | 0 |
| 51.72.83.85 | 860377941 | 0 |