L'indirizzo IP 140.57.12 è fornito da ChinaNet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 140.75.0.0/16, IP tra 140.75.0.0 a 140.75.255.255 ). Il numero di sistema autonomo (ASN) è 4134.
| ASN | 4134 |
| IP inizia con | 140.75.0.0 |
| IP finale con | 140.75.255.255 |
| ASN Nome | ChinaNet |
| CDIR | 140.75.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 01/12/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Jinan | 36,6683 | 116,9972 | 2019-11-30 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2019-11-30 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 140.57.12.0 | 2352548864 | 0 |
| 140.57.12.1 | 2352548865 | 0 |
| 140.57.12.2 | 2352548866 | 0 |
| 140.57.12.3 | 2352548867 | 0 |
| 140.57.12.4 | 2352548868 | 0 |
| 140.57.12.5 | 2352548869 | 0 |
| 140.57.12.6 | 2352548870 | 0 |
| 140.57.12.7 | 2352548871 | 0 |
| 140.57.12.8 | 2352548872 | 0 |
| 140.57.12.9 | 2352548873 | 0 |
| 140.57.12.10 | 2352548874 | 0 |
| 140.57.12.11 | 2352548875 | 0 |
| 140.57.12.12 | 2352548876 | 0 |
| 140.57.12.13 | 2352548877 | 0 |
| 140.57.12.14 | 2352548878 | 0 |
| 140.57.12.15 | 2352548879 | 0 |
| 140.57.12.16 | 2352548880 | 0 |
| 140.57.12.17 | 2352548881 | 0 |
| 140.57.12.18 | 2352548882 | 0 |
| 140.57.12.19 | 2352548883 | 0 |
| 140.57.12.20 | 2352548884 | 0 |
| 140.57.12.21 | 2352548885 | 0 |
| 140.57.12.22 | 2352548886 | 0 |
| 140.57.12.23 | 2352548887 | 0 |
| 140.57.12.24 | 2352548888 | 0 |
| 140.57.12.25 | 2352548889 | 0 |
| 140.57.12.26 | 2352548890 | 0 |
| 140.57.12.27 | 2352548891 | 0 |
| 140.57.12.28 | 2352548892 | 0 |
| 140.57.12.29 | 2352548893 | 0 |
| 140.57.12.30 | 2352548894 | 0 |
| 140.57.12.31 | 2352548895 | 0 |
| 140.57.12.32 | 2352548896 | 0 |
| 140.57.12.33 | 2352548897 | 0 |
| 140.57.12.34 | 2352548898 | 0 |
| 140.57.12.35 | 2352548899 | 0 |
| 140.57.12.36 | 2352548900 | 0 |
| 140.57.12.37 | 2352548901 | 0 |
| 140.57.12.38 | 2352548902 | 0 |
| 140.57.12.39 | 2352548903 | 0 |
| 140.57.12.40 | 2352548904 | 0 |
| 140.57.12.41 | 2352548905 | 0 |
| 140.57.12.42 | 2352548906 | 0 |
| 140.57.12.43 | 2352548907 | 0 |
| 140.57.12.44 | 2352548908 | 0 |
| 140.57.12.45 | 2352548909 | 0 |
| 140.57.12.46 | 2352548910 | 0 |
| 140.57.12.47 | 2352548911 | 0 |
| 140.57.12.48 | 2352548912 | 0 |
| 140.57.12.49 | 2352548913 | 0 |
| 140.57.12.50 | 2352548914 | 0 |
| 140.57.12.51 | 2352548915 | 0 |
| 140.57.12.52 | 2352548916 | 0 |
| 140.57.12.53 | 2352548917 | 0 |
| 140.57.12.54 | 2352548918 | 0 |
| 140.57.12.55 | 2352548919 | 0 |
| 140.57.12.56 | 2352548920 | 0 |
| 140.57.12.57 | 2352548921 | 0 |
| 140.57.12.58 | 2352548922 | 0 |
| 140.57.12.59 | 2352548923 | 0 |
| 140.57.12.60 | 2352548924 | 0 |
| 140.57.12.61 | 2352548925 | 0 |
| 140.57.12.62 | 2352548926 | 0 |
| 140.57.12.63 | 2352548927 | 0 |
| 140.57.12.64 | 2352548928 | 0 |
| 140.57.12.65 | 2352548929 | 0 |
| 140.57.12.66 | 2352548930 | 0 |
| 140.57.12.67 | 2352548931 | 0 |
| 140.57.12.68 | 2352548932 | 0 |
| 140.57.12.69 | 2352548933 | 0 |
| 140.57.12.70 | 2352548934 | 0 |
| 140.57.12.71 | 2352548935 | 0 |
| 140.57.12.72 | 2352548936 | 0 |
| 140.57.12.73 | 2352548937 | 0 |
| 140.57.12.74 | 2352548938 | 0 |
| 140.57.12.75 | 2352548939 | 0 |
| 140.57.12.76 | 2352548940 | 0 |
| 140.57.12.77 | 2352548941 | 0 |
| 140.57.12.78 | 2352548942 | 0 |
| 140.57.12.79 | 2352548943 | 0 |
| 140.57.12.80 | 2352548944 | 0 |
| 140.57.12.81 | 2352548945 | 0 |
| 140.57.12.82 | 2352548946 | 0 |
| 140.57.12.83 | 2352548947 | 0 |
| 140.57.12.84 | 2352548948 | 0 |
| 140.57.12.85 | 2352548949 | 0 |