The IP address 40.72.57 is provided by Microsoft Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 40.64.0.0/10 (range 40.64.0.0 to 40.127.255.255). The autonomous system number (ASN) is 8075.
| ASN | 8075 |
| IP starting by | 40.64.0.0 |
| IP ending by | 40.127.255.255 |
| ASN Name | Microsoft Corporation |
| CDIR | 40.64.0.0/10 |
| Numerical IP | |
| Registry | arin |
| Last update | 13/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2018-02-12 |
| MaxMind | CN | China | - | Beijing | 39.9289 | 116.3883 | 2018-02-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 40.72.57.0 | 675821824 | 0 |
| 40.72.57.1 | 675821825 | 0 |
| 40.72.57.2 | 675821826 | 0 |
| 40.72.57.3 | 675821827 | 0 |
| 40.72.57.4 | 675821828 | 0 |
| 40.72.57.5 | 675821829 | 0 |
| 40.72.57.6 | 675821830 | 0 |
| 40.72.57.7 | 675821831 | 0 |
| 40.72.57.8 | 675821832 | 0 |
| 40.72.57.9 | 675821833 | 0 |
| 40.72.57.10 | 675821834 | 0 |
| 40.72.57.11 | 675821835 | 0 |
| 40.72.57.12 | 675821836 | 0 |
| 40.72.57.13 | 675821837 | 0 |
| 40.72.57.14 | 675821838 | 0 |
| 40.72.57.15 | 675821839 | 0 |
| 40.72.57.16 | 675821840 | 0 |
| 40.72.57.17 | 675821841 | 0 |
| 40.72.57.18 | 675821842 | 0 |
| 40.72.57.19 | 675821843 | 0 |
| 40.72.57.20 | 675821844 | 0 |
| 40.72.57.21 | 675821845 | 0 |
| 40.72.57.22 | 675821846 | 0 |
| 40.72.57.23 | 675821847 | 0 |
| 40.72.57.24 | 675821848 | 0 |
| 40.72.57.25 | 675821849 | 0 |
| 40.72.57.26 | 675821850 | 0 |
| 40.72.57.27 | 675821851 | 0 |
| 40.72.57.28 | 675821852 | 0 |
| 40.72.57.29 | 675821853 | 0 |
| 40.72.57.30 | 675821854 | 0 |
| 40.72.57.31 | 675821855 | 0 |
| 40.72.57.32 | 675821856 | 0 |
| 40.72.57.33 | 675821857 | 0 |
| 40.72.57.34 | 675821858 | 0 |
| 40.72.57.35 | 675821859 | 0 |
| 40.72.57.36 | 675821860 | 0 |
| 40.72.57.37 | 675821861 | 0 |
| 40.72.57.38 | 675821862 | 0 |
| 40.72.57.39 | 675821863 | 0 |
| 40.72.57.40 | 675821864 | 0 |
| 40.72.57.41 | 675821865 | 0 |
| 40.72.57.42 | 675821866 | 0 |
| 40.72.57.43 | 675821867 | 0 |
| 40.72.57.44 | 675821868 | 0 |
| 40.72.57.45 | 675821869 | 0 |
| 40.72.57.46 | 675821870 | 0 |
| 40.72.57.47 | 675821871 | 0 |
| 40.72.57.48 | 675821872 | 0 |
| 40.72.57.49 | 675821873 | 0 |
| 40.72.57.50 | 675821874 | 0 |
| 40.72.57.51 | 675821875 | 0 |
| 40.72.57.52 | 675821876 | 0 |
| 40.72.57.53 | 675821877 | 0 |
| 40.72.57.54 | 675821878 | 0 |
| 40.72.57.55 | 675821879 | 0 |
| 40.72.57.56 | 675821880 | 0 |
| 40.72.57.57 | 675821881 | 0 |
| 40.72.57.58 | 675821882 | 0 |
| 40.72.57.59 | 675821883 | 0 |
| 40.72.57.60 | 675821884 | 0 |
| 40.72.57.61 | 675821885 | 0 |
| 40.72.57.62 | 675821886 | 0 |
| 40.72.57.63 | 675821887 | 0 |
| 40.72.57.64 | 675821888 | 0 |
| 40.72.57.65 | 675821889 | 0 |
| 40.72.57.66 | 675821890 | 0 |
| 40.72.57.67 | 675821891 | 0 |
| 40.72.57.68 | 675821892 | 0 |
| 40.72.57.69 | 675821893 | 0 |
| 40.72.57.70 | 675821894 | 0 |
| 40.72.57.71 | 675821895 | 0 |
| 40.72.57.72 | 675821896 | 0 |
| 40.72.57.73 | 675821897 | 0 |
| 40.72.57.74 | 675821898 | 0 |
| 40.72.57.75 | 675821899 | 0 |
| 40.72.57.76 | 675821900 | 0 |
| 40.72.57.77 | 675821901 | 0 |
| 40.72.57.78 | 675821902 | 0 |
| 40.72.57.79 | 675821903 | 0 |
| 40.72.57.80 | 675821904 | 0 |
| 40.72.57.81 | 675821905 | 0 |
| 40.72.57.82 | 675821906 | 0 |
| 40.72.57.83 | 675821907 | 0 |
| 40.72.57.84 | 675821908 | 0 |
| 40.72.57.85 | 675821909 | 0 |