Die IP-Adresse 51.90.45 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 | 17.12.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | GB | Großbritannien und Nordirland | - | Warrington | 52,1845 | -0,6876 | 2017-12-16 |
| MaxMind | GB | Großbritannien und Nordirland | - | - | 51,4964 | -0,1224 | 2017-12-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.90.45.0 | 861547776 | 0 |
| 51.90.45.1 | 861547777 | 0 |
| 51.90.45.2 | 861547778 | 0 |
| 51.90.45.3 | 861547779 | 0 |
| 51.90.45.4 | 861547780 | 0 |
| 51.90.45.5 | 861547781 | 0 |
| 51.90.45.6 | 861547782 | 0 |
| 51.90.45.7 | 861547783 | 0 |
| 51.90.45.8 | 861547784 | 0 |
| 51.90.45.9 | 861547785 | 0 |
| 51.90.45.10 | 861547786 | 0 |
| 51.90.45.11 | 861547787 | 0 |
| 51.90.45.12 | 861547788 | 0 |
| 51.90.45.13 | 861547789 | 0 |
| 51.90.45.14 | 861547790 | 0 |
| 51.90.45.15 | 861547791 | 0 |
| 51.90.45.16 | 861547792 | 0 |
| 51.90.45.17 | 861547793 | 0 |
| 51.90.45.18 | 861547794 | 0 |
| 51.90.45.19 | 861547795 | 0 |
| 51.90.45.20 | 861547796 | 0 |
| 51.90.45.21 | 861547797 | 0 |
| 51.90.45.22 | 861547798 | 0 |
| 51.90.45.23 | 861547799 | 0 |
| 51.90.45.24 | 861547800 | 0 |
| 51.90.45.25 | 861547801 | 0 |
| 51.90.45.26 | 861547802 | 0 |
| 51.90.45.27 | 861547803 | 0 |
| 51.90.45.28 | 861547804 | 0 |
| 51.90.45.29 | 861547805 | 0 |
| 51.90.45.30 | 861547806 | 0 |
| 51.90.45.31 | 861547807 | 0 |
| 51.90.45.32 | 861547808 | 0 |
| 51.90.45.33 | 861547809 | 0 |
| 51.90.45.34 | 861547810 | 0 |
| 51.90.45.35 | 861547811 | 0 |
| 51.90.45.36 | 861547812 | 0 |
| 51.90.45.37 | 861547813 | 0 |
| 51.90.45.38 | 861547814 | 0 |
| 51.90.45.39 | 861547815 | 0 |
| 51.90.45.40 | 861547816 | 0 |
| 51.90.45.41 | 861547817 | 0 |
| 51.90.45.42 | 861547818 | 0 |
| 51.90.45.43 | 861547819 | 0 |
| 51.90.45.44 | 861547820 | 0 |
| 51.90.45.45 | 861547821 | 0 |
| 51.90.45.46 | 861547822 | 0 |
| 51.90.45.47 | 861547823 | 0 |
| 51.90.45.48 | 861547824 | 0 |
| 51.90.45.49 | 861547825 | 0 |
| 51.90.45.50 | 861547826 | 0 |
| 51.90.45.51 | 861547827 | 0 |
| 51.90.45.52 | 861547828 | 0 |
| 51.90.45.53 | 861547829 | 0 |
| 51.90.45.54 | 861547830 | 0 |
| 51.90.45.55 | 861547831 | 0 |
| 51.90.45.56 | 861547832 | 0 |
| 51.90.45.57 | 861547833 | 0 |
| 51.90.45.58 | 861547834 | 0 |
| 51.90.45.59 | 861547835 | 0 |
| 51.90.45.60 | 861547836 | 0 |
| 51.90.45.61 | 861547837 | 0 |
| 51.90.45.62 | 861547838 | 0 |
| 51.90.45.63 | 861547839 | 0 |
| 51.90.45.64 | 861547840 | 0 |
| 51.90.45.65 | 861547841 | 0 |
| 51.90.45.66 | 861547842 | 0 |
| 51.90.45.67 | 861547843 | 0 |
| 51.90.45.68 | 861547844 | 0 |
| 51.90.45.69 | 861547845 | 0 |
| 51.90.45.70 | 861547846 | 0 |
| 51.90.45.71 | 861547847 | 0 |
| 51.90.45.72 | 861547848 | 0 |
| 51.90.45.73 | 861547849 | 0 |
| 51.90.45.74 | 861547850 | 0 |
| 51.90.45.75 | 861547851 | 0 |
| 51.90.45.76 | 861547852 | 0 |
| 51.90.45.77 | 861547853 | 0 |
| 51.90.45.78 | 861547854 | 0 |
| 51.90.45.79 | 861547855 | 0 |
| 51.90.45.80 | 861547856 | 0 |
| 51.90.45.81 | 861547857 | 0 |
| 51.90.45.82 | 861547858 | 0 |
| 51.90.45.83 | 861547859 | 0 |
| 51.90.45.84 | 861547860 | 0 |
| 51.90.45.85 | 861547861 | 0 |