Les adresses IP débutant par 51.89.4 sont fournies par Microsoft Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, le bloc IP comprant les adresses de 51.103.0.0 à 51.103.255.255). Le numéro de système autonome (ASN) est 8075.
| ASN | 8075 |
| IP commençant par | 51.103.0.0 |
| IP se terminant par | 51.103.255.255 |
| Nom ASN | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 13/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Warrington | 52,1845 | -0,6876 | 2017-10-12 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2017-10-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.89.4.0 | 861471744 | 0 |
| 51.89.4.1 | 861471745 | 0 |
| 51.89.4.2 | 861471746 | 0 |
| 51.89.4.3 | 861471747 | 0 |
| 51.89.4.4 | 861471748 | 0 |
| 51.89.4.5 | 861471749 | 0 |
| 51.89.4.6 | 861471750 | 0 |
| 51.89.4.7 | 861471751 | 0 |
| 51.89.4.8 | 861471752 | 0 |
| 51.89.4.9 | 861471753 | 0 |
| 51.89.4.10 | 861471754 | 0 |
| 51.89.4.11 | 861471755 | 0 |
| 51.89.4.12 | 861471756 | 0 |
| 51.89.4.13 | 861471757 | 0 |
| 51.89.4.14 | 861471758 | 0 |
| 51.89.4.15 | 861471759 | 0 |
| 51.89.4.16 | 861471760 | 0 |
| 51.89.4.17 | 861471761 | 0 |
| 51.89.4.18 | 861471762 | 0 |
| 51.89.4.19 | 861471763 | 0 |
| 51.89.4.20 | 861471764 | 0 |
| 51.89.4.21 | 861471765 | 0 |
| 51.89.4.22 | 861471766 | 0 |
| 51.89.4.23 | 861471767 | 0 |
| 51.89.4.24 | 861471768 | 0 |
| 51.89.4.25 | 861471769 | 0 |
| 51.89.4.26 | 861471770 | 0 |
| 51.89.4.27 | 861471771 | 0 |
| 51.89.4.28 | 861471772 | 0 |
| 51.89.4.29 | 861471773 | 0 |
| 51.89.4.30 | 861471774 | 0 |
| 51.89.4.31 | 861471775 | 0 |
| 51.89.4.32 | 861471776 | 0 |
| 51.89.4.33 | 861471777 | 0 |
| 51.89.4.34 | 861471778 | 0 |
| 51.89.4.35 | 861471779 | 0 |
| 51.89.4.36 | 861471780 | 0 |
| 51.89.4.37 | 861471781 | 0 |
| 51.89.4.38 | 861471782 | 0 |
| 51.89.4.39 | 861471783 | 0 |
| 51.89.4.40 | 861471784 | 0 |
| 51.89.4.41 | 861471785 | 0 |
| 51.89.4.42 | 861471786 | 0 |
| 51.89.4.43 | 861471787 | 0 |
| 51.89.4.44 | 861471788 | 0 |
| 51.89.4.45 | 861471789 | 0 |
| 51.89.4.46 | 861471790 | 0 |
| 51.89.4.47 | 861471791 | 0 |
| 51.89.4.48 | 861471792 | 0 |
| 51.89.4.49 | 861471793 | 0 |
| 51.89.4.50 | 861471794 | 0 |
| 51.89.4.51 | 861471795 | 0 |
| 51.89.4.52 | 861471796 | 0 |
| 51.89.4.53 | 861471797 | 0 |
| 51.89.4.54 | 861471798 | 0 |
| 51.89.4.55 | 861471799 | 0 |
| 51.89.4.56 | 861471800 | 0 |
| 51.89.4.57 | 861471801 | 0 |
| 51.89.4.58 | 861471802 | 0 |
| 51.89.4.59 | 861471803 | 0 |
| 51.89.4.60 | 861471804 | 0 |
| 51.89.4.61 | 861471805 | 0 |
| 51.89.4.62 | 861471806 | 0 |
| 51.89.4.63 | 861471807 | 0 |
| 51.89.4.64 | 861471808 | 0 |
| 51.89.4.65 | 861471809 | 0 |
| 51.89.4.66 | 861471810 | 0 |
| 51.89.4.67 | 861471811 | 0 |
| 51.89.4.68 | 861471812 | 0 |
| 51.89.4.69 | 861471813 | 0 |
| 51.89.4.70 | 861471814 | 0 |
| 51.89.4.71 | 861471815 | 0 |
| 51.89.4.72 | 861471816 | 0 |
| 51.89.4.73 | 861471817 | 0 |
| 51.89.4.74 | 861471818 | 0 |
| 51.89.4.75 | 861471819 | 0 |
| 51.89.4.76 | 861471820 | 0 |
| 51.89.4.77 | 861471821 | 0 |
| 51.89.4.78 | 861471822 | 0 |
| 51.89.4.79 | 861471823 | 0 |
| 51.89.4.80 | 861471824 | 0 |
| 51.89.4.81 | 861471825 | 0 |
| 51.89.4.82 | 861471826 | 0 |
| 51.89.4.83 | 861471827 | 0 |
| 51.89.4.84 | 861471828 | 0 |
| 51.89.4.85 | 861471829 | 0 |
| IP | Numerical IP | DNS |
| 51.89.4.86 | 861471830 | 0 |
| 51.89.4.87 | 861471831 | 0 |
| 51.89.4.88 | 861471832 | 0 |
| 51.89.4.89 | 861471833 | 0 |
| 51.89.4.90 | 861471834 | 0 |
| 51.89.4.91 | 861471835 | 0 |
| 51.89.4.92 | 861471836 | 0 |
| 51.89.4.93 | 861471837 | 0 |
| 51.89.4.94 | 861471838 | 0 |
| 51.89.4.95 | 861471839 | 0 |
| 51.89.4.96 | 861471840 | 0 |
| 51.89.4.97 | 861471841 | 0 |
| 51.89.4.98 | 861471842 | 0 |
| 51.89.4.99 | 861471843 | 0 |
| 51.89.4.100 | 861471844 | 0 |
| 51.89.4.101 | 861471845 | 0 |
| 51.89.4.102 | 861471846 | 0 |
| 51.89.4.103 | 861471847 | 0 |
| 51.89.4.104 | 861471848 | 0 |
| 51.89.4.105 | 861471849 | 0 |
| 51.89.4.106 | 861471850 | 0 |
| 51.89.4.107 | 861471851 | 0 |
| 51.89.4.108 | 861471852 | 0 |
| 51.89.4.109 | 861471853 | 0 |
| 51.89.4.110 | 861471854 | 0 |
| 51.89.4.111 | 861471855 | 0 |
| 51.89.4.112 | 861471856 | 0 |
| 51.89.4.113 | 861471857 | 0 |
| 51.89.4.114 | 861471858 | 0 |
| 51.89.4.115 | 861471859 | 0 |
| 51.89.4.116 | 861471860 | 0 |
| 51.89.4.117 | 861471861 | 0 |
| 51.89.4.118 | 861471862 | 0 |
| 51.89.4.119 | 861471863 | 0 |
| 51.89.4.120 | 861471864 | 0 |
| 51.89.4.121 | 861471865 | 0 |
| 51.89.4.122 | 861471866 | 0 |
| 51.89.4.123 | 861471867 | 0 |
| 51.89.4.124 | 861471868 | 0 |
| 51.89.4.125 | 861471869 | 0 |
| 51.89.4.126 | 861471870 | 0 |
| 51.89.4.127 | 861471871 | 0 |
| 51.89.4.128 | 861471872 | 0 |
| 51.89.4.129 | 861471873 | 0 |
| 51.89.4.130 | 861471874 | 0 |
| 51.89.4.131 | 861471875 | 0 |
| 51.89.4.132 | 861471876 | 0 |
| 51.89.4.133 | 861471877 | 0 |
| 51.89.4.134 | 861471878 | 0 |
| 51.89.4.135 | 861471879 | 0 |
| 51.89.4.136 | 861471880 | 0 |
| 51.89.4.137 | 861471881 | 0 |
| 51.89.4.138 | 861471882 | 0 |
| 51.89.4.139 | 861471883 | 0 |
| 51.89.4.140 | 861471884 | 0 |
| 51.89.4.141 | 861471885 | 0 |
| 51.89.4.142 | 861471886 | 0 |
| 51.89.4.143 | 861471887 | 0 |
| 51.89.4.144 | 861471888 | 0 |
| 51.89.4.145 | 861471889 | 0 |
| 51.89.4.146 | 861471890 | 0 |
| 51.89.4.147 | 861471891 | 0 |
| 51.89.4.148 | 861471892 | 0 |
| 51.89.4.149 | 861471893 | 0 |
| 51.89.4.150 | 861471894 | 0 |
| 51.89.4.151 | 861471895 | 0 |
| 51.89.4.152 | 861471896 | 0 |
| 51.89.4.153 | 861471897 | 0 |
| 51.89.4.154 | 861471898 | 0 |
| 51.89.4.155 | 861471899 | 0 |
| 51.89.4.156 | 861471900 | 0 |
| 51.89.4.157 | 861471901 | 0 |
| 51.89.4.158 | 861471902 | 0 |
| 51.89.4.159 | 861471903 | 0 |
| 51.89.4.160 | 861471904 | 0 |
| 51.89.4.161 | 861471905 | 0 |
| 51.89.4.162 | 861471906 | 0 |
| 51.89.4.163 | 861471907 | 0 |
| 51.89.4.164 | 861471908 | 0 |
| 51.89.4.165 | 861471909 | 0 |
| 51.89.4.166 | 861471910 | 0 |
| 51.89.4.167 | 861471911 | 0 |
| 51.89.4.168 | 861471912 | 0 |
| 51.89.4.169 | 861471913 | 0 |
| 51.89.4.170 | 861471914 | 0 |
| 51.89.4.171 | 861471915 | 0 |
| IP | Numerical IP | DNS |
| 51.89.4.172 | 861471916 | 0 |
| 51.89.4.173 | 861471917 | 0 |
| 51.89.4.174 | 861471918 | 0 |
| 51.89.4.175 | 861471919 | 0 |
| 51.89.4.176 | 861471920 | 0 |
| 51.89.4.177 | 861471921 | 0 |
| 51.89.4.178 | 861471922 | 0 |
| 51.89.4.179 | 861471923 | 0 |
| 51.89.4.180 | 861471924 | 0 |
| 51.89.4.181 | 861471925 | 0 |
| 51.89.4.182 | 861471926 | 0 |
| 51.89.4.183 | 861471927 | 0 |
| 51.89.4.184 | 861471928 | 0 |
| 51.89.4.185 | 861471929 | 0 |
| 51.89.4.186 | 861471930 | 0 |
| 51.89.4.187 | 861471931 | 0 |
| 51.89.4.188 | 861471932 | 0 |
| 51.89.4.189 | 861471933 | 0 |
| 51.89.4.190 | 861471934 | 0 |
| 51.89.4.191 | 861471935 | 0 |
| 51.89.4.192 | 861471936 | 0 |
| 51.89.4.193 | 861471937 | 0 |
| 51.89.4.194 | 861471938 | 0 |
| 51.89.4.195 | 861471939 | 0 |
| 51.89.4.196 | 861471940 | 0 |
| 51.89.4.197 | 861471941 | 0 |
| 51.89.4.198 | 861471942 | 0 |
| 51.89.4.199 | 861471943 | 0 |
| 51.89.4.200 | 861471944 | 0 |
| 51.89.4.201 | 861471945 | 0 |
| 51.89.4.202 | 861471946 | 0 |
| 51.89.4.203 | 861471947 | 0 |
| 51.89.4.204 | 861471948 | 0 |
| 51.89.4.205 | 861471949 | 0 |
| 51.89.4.206 | 861471950 | 0 |
| 51.89.4.207 | 861471951 | 0 |
| 51.89.4.208 | 861471952 | 0 |
| 51.89.4.209 | 861471953 | 0 |
| 51.89.4.210 | 861471954 | 0 |
| 51.89.4.211 | 861471955 | 0 |
| 51.89.4.212 | 861471956 | 0 |
| 51.89.4.213 | 861471957 | 0 |
| 51.89.4.214 | 861471958 | 0 |
| 51.89.4.215 | 861471959 | 0 |
| 51.89.4.216 | 861471960 | 0 |
| 51.89.4.217 | 861471961 | 0 |
| 51.89.4.218 | 861471962 | 0 |
| 51.89.4.219 | 861471963 | 0 |
| 51.89.4.220 | 861471964 | 0 |
| 51.89.4.221 | 861471965 | 0 |
| 51.89.4.222 | 861471966 | 0 |
| 51.89.4.223 | 861471967 | 0 |
| 51.89.4.224 | 861471968 | 0 |
| 51.89.4.225 | 861471969 | 0 |
| 51.89.4.226 | 861471970 | 0 |
| 51.89.4.227 | 861471971 | 0 |
| 51.89.4.228 | 861471972 | 0 |
| 51.89.4.229 | 861471973 | 0 |
| 51.89.4.230 | 861471974 | 0 |
| 51.89.4.231 | 861471975 | 0 |
| 51.89.4.232 | 861471976 | 0 |
| 51.89.4.233 | 861471977 | 0 |
| 51.89.4.234 | 861471978 | 0 |
| 51.89.4.235 | 861471979 | 0 |
| 51.89.4.236 | 861471980 | 0 |
| 51.89.4.237 | 861471981 | 0 |
| 51.89.4.238 | 861471982 | 0 |
| 51.89.4.239 | 861471983 | 0 |
| 51.89.4.240 | 861471984 | 0 |
| 51.89.4.241 | 861471985 | 0 |
| 51.89.4.242 | 861471986 | 0 |
| 51.89.4.243 | 861471987 | 0 |
| 51.89.4.244 | 861471988 | 0 |
| 51.89.4.245 | 861471989 | 0 |
| 51.89.4.246 | 861471990 | 0 |
| 51.89.4.247 | 861471991 | 0 |
| 51.89.4.248 | 861471992 | 0 |
| 51.89.4.249 | 861471993 | 0 |
| 51.89.4.250 | 861471994 | 0 |
| 51.89.4.251 | 861471995 | 0 |
| 51.89.4.252 | 861471996 | 0 |
| 51.89.4.253 | 861471997 | 0 |
| 51.89.4.254 | 861471998 | 0 |
| 51.89.4.255 | 861471999 | 0 |