Die IP-Adresse 51.83.91 erfolgt über Microsoft Corporation, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 51.103.0.0/16 (Bereich 51.103.0.0, 51.103.255.255). Die autonomen Systemnummer (ASN) ist 8075.
| ASN | 8075 |
| Ausgehend von IP | 51.103.0.0 |
| Beendigung durch IP | 51.103.255.255 |
| ASN-Namen | Microsoft Corporation |
| GGDV | 51.103.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 03.01.2019 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | GB | Vereinigtes Königreich | - | London | 51,5085 | -0,1257 | 2019-01-02 |
| MaxMind | GB | Großbritannien und Nordirland | - | - | 51,4964 | -0,1224 | 2019-01-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.83.91.0 | 861100800 | 0 |
| 51.83.91.1 | 861100801 | 0 |
| 51.83.91.2 | 861100802 | 0 |
| 51.83.91.3 | 861100803 | 0 |
| 51.83.91.4 | 861100804 | 0 |
| 51.83.91.5 | 861100805 | 0 |
| 51.83.91.6 | 861100806 | 0 |
| 51.83.91.7 | 861100807 | 0 |
| 51.83.91.8 | 861100808 | 0 |
| 51.83.91.9 | 861100809 | 0 |
| 51.83.91.10 | 861100810 | 0 |
| 51.83.91.11 | 861100811 | 0 |
| 51.83.91.12 | 861100812 | 0 |
| 51.83.91.13 | 861100813 | 0 |
| 51.83.91.14 | 861100814 | 0 |
| 51.83.91.15 | 861100815 | 0 |
| 51.83.91.16 | 861100816 | 0 |
| 51.83.91.17 | 861100817 | 0 |
| 51.83.91.18 | 861100818 | 0 |
| 51.83.91.19 | 861100819 | 0 |
| 51.83.91.20 | 861100820 | 0 |
| 51.83.91.21 | 861100821 | 0 |
| 51.83.91.22 | 861100822 | 0 |
| 51.83.91.23 | 861100823 | 0 |
| 51.83.91.24 | 861100824 | 0 |
| 51.83.91.25 | 861100825 | 0 |
| 51.83.91.26 | 861100826 | 0 |
| 51.83.91.27 | 861100827 | 0 |
| 51.83.91.28 | 861100828 | 0 |
| 51.83.91.29 | 861100829 | 0 |
| 51.83.91.30 | 861100830 | 0 |
| 51.83.91.31 | 861100831 | 0 |
| 51.83.91.32 | 861100832 | 0 |
| 51.83.91.33 | 861100833 | 0 |
| 51.83.91.34 | 861100834 | 0 |
| 51.83.91.35 | 861100835 | 0 |
| 51.83.91.36 | 861100836 | 0 |
| 51.83.91.37 | 861100837 | 0 |
| 51.83.91.38 | 861100838 | 0 |
| 51.83.91.39 | 861100839 | 0 |
| 51.83.91.40 | 861100840 | 0 |
| 51.83.91.41 | 861100841 | 0 |
| 51.83.91.42 | 861100842 | 0 |
| 51.83.91.43 | 861100843 | 0 |
| 51.83.91.44 | 861100844 | 0 |
| 51.83.91.45 | 861100845 | 0 |
| 51.83.91.46 | 861100846 | 0 |
| 51.83.91.47 | 861100847 | 0 |
| 51.83.91.48 | 861100848 | 0 |
| 51.83.91.49 | 861100849 | 0 |
| 51.83.91.50 | 861100850 | 0 |
| 51.83.91.51 | 861100851 | 0 |
| 51.83.91.52 | 861100852 | 0 |
| 51.83.91.53 | 861100853 | 0 |
| 51.83.91.54 | 861100854 | 0 |
| 51.83.91.55 | 861100855 | 0 |
| 51.83.91.56 | 861100856 | 0 |
| 51.83.91.57 | 861100857 | 0 |
| 51.83.91.58 | 861100858 | 0 |
| 51.83.91.59 | 861100859 | 0 |
| 51.83.91.60 | 861100860 | 0 |
| 51.83.91.61 | 861100861 | 0 |
| 51.83.91.62 | 861100862 | 0 |
| 51.83.91.63 | 861100863 | 0 |
| 51.83.91.64 | 861100864 | 0 |
| 51.83.91.65 | 861100865 | 0 |
| 51.83.91.66 | 861100866 | 0 |
| 51.83.91.67 | 861100867 | 0 |
| 51.83.91.68 | 861100868 | 0 |
| 51.83.91.69 | 861100869 | 0 |
| 51.83.91.70 | 861100870 | 0 |
| 51.83.91.71 | 861100871 | 0 |
| 51.83.91.72 | 861100872 | 0 |
| 51.83.91.73 | 861100873 | 0 |
| 51.83.91.74 | 861100874 | 0 |
| 51.83.91.75 | 861100875 | 0 |
| 51.83.91.76 | 861100876 | 0 |
| 51.83.91.77 | 861100877 | 0 |
| 51.83.91.78 | 861100878 | 0 |
| 51.83.91.79 | 861100879 | 0 |
| 51.83.91.80 | 861100880 | 0 |
| 51.83.91.81 | 861100881 | 0 |
| 51.83.91.82 | 861100882 | 0 |
| 51.83.91.83 | 861100883 | 0 |
| 51.83.91.84 | 861100884 | 0 |
| 51.83.91.85 | 861100885 | 0 |