Les adresses IP débutant par 166.111.2 sont fournies par China Education and Research Network Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.111.0.0/16, le bloc IP comprant les adresses de 166.111.0.0 à 166.111.255.255). Le numéro de système autonome (ASN) est 4538.
| ASN | 4538 |
| IP commençant par | 166.111.0.0 |
| IP se terminant par | 166.111.255.255 |
| Nom ASN | China Education and Research Network Center |
| CDIR | 166.111.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 13/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | China | - | Beijing | 39,9075 | 116,3972 | 2017-09-13 |
| MaxMind | CN | Chine | - | Beijing | 39,9289 | 116,3883 | 2017-09-13 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.111.2.0 | 2792292864 | 0 |
| 166.111.2.1 | 2792292865 | 0 |
| 166.111.2.2 | 2792292866 | 0 |
| 166.111.2.3 | 2792292867 | 0 |
| 166.111.2.4 | 2792292868 | 0 |
| 166.111.2.5 | 2792292869 | 0 |
| 166.111.2.6 | 2792292870 | 0 |
| 166.111.2.7 | 2792292871 | 0 |
| 166.111.2.8 | 2792292872 | 0 |
| 166.111.2.9 | 2792292873 | 0 |
| 166.111.2.10 | 2792292874 | 0 |
| 166.111.2.11 | 2792292875 | 0 |
| 166.111.2.12 | 2792292876 | 0 |
| 166.111.2.13 | 2792292877 | 0 |
| 166.111.2.14 | 2792292878 | 0 |
| 166.111.2.15 | 2792292879 | 0 |
| 166.111.2.16 | 2792292880 | 0 |
| 166.111.2.17 | 2792292881 | 0 |
| 166.111.2.18 | 2792292882 | 0 |
| 166.111.2.19 | 2792292883 | 0 |
| 166.111.2.20 | 2792292884 | 0 |
| 166.111.2.21 | 2792292885 | 0 |
| 166.111.2.22 | 2792292886 | 0 |
| 166.111.2.23 | 2792292887 | 0 |
| 166.111.2.24 | 2792292888 | 0 |
| 166.111.2.25 | 2792292889 | 0 |
| 166.111.2.26 | 2792292890 | 0 |
| 166.111.2.27 | 2792292891 | 0 |
| 166.111.2.28 | 2792292892 | 0 |
| 166.111.2.29 | 2792292893 | 0 |
| 166.111.2.30 | 2792292894 | 0 |
| 166.111.2.31 | 2792292895 | 0 |
| 166.111.2.32 | 2792292896 | 0 |
| 166.111.2.33 | 2792292897 | 0 |
| 166.111.2.34 | 2792292898 | 0 |
| 166.111.2.35 | 2792292899 | 0 |
| 166.111.2.36 | 2792292900 | 0 |
| 166.111.2.37 | 2792292901 | 0 |
| 166.111.2.38 | 2792292902 | 0 |
| 166.111.2.39 | 2792292903 | 0 |
| 166.111.2.40 | 2792292904 | 0 |
| 166.111.2.41 | 2792292905 | 0 |
| 166.111.2.42 | 2792292906 | 0 |
| 166.111.2.43 | 2792292907 | 0 |
| 166.111.2.44 | 2792292908 | 0 |
| 166.111.2.45 | 2792292909 | 0 |
| 166.111.2.46 | 2792292910 | 0 |
| 166.111.2.47 | 2792292911 | 0 |
| 166.111.2.48 | 2792292912 | 0 |
| 166.111.2.49 | 2792292913 | 0 |
| 166.111.2.50 | 2792292914 | 0 |
| 166.111.2.51 | 2792292915 | 0 |
| 166.111.2.52 | 2792292916 | 0 |
| 166.111.2.53 | 2792292917 | 0 |
| 166.111.2.54 | 2792292918 | 0 |
| 166.111.2.55 | 2792292919 | 0 |
| 166.111.2.56 | 2792292920 | 0 |
| 166.111.2.57 | 2792292921 | 0 |
| 166.111.2.58 | 2792292922 | 0 |
| 166.111.2.59 | 2792292923 | 0 |
| 166.111.2.60 | 2792292924 | 0 |
| 166.111.2.61 | 2792292925 | 0 |
| 166.111.2.62 | 2792292926 | 0 |
| 166.111.2.63 | 2792292927 | 0 |
| 166.111.2.64 | 2792292928 | 0 |
| 166.111.2.65 | 2792292929 | 0 |
| 166.111.2.66 | 2792292930 | 0 |
| 166.111.2.67 | 2792292931 | 0 |
| 166.111.2.68 | 2792292932 | 0 |
| 166.111.2.69 | 2792292933 | 0 |
| 166.111.2.70 | 2792292934 | 0 |
| 166.111.2.71 | 2792292935 | 0 |
| 166.111.2.72 | 2792292936 | 0 |
| 166.111.2.73 | 2792292937 | 0 |
| 166.111.2.74 | 2792292938 | 0 |
| 166.111.2.75 | 2792292939 | 0 |
| 166.111.2.76 | 2792292940 | 0 |
| 166.111.2.77 | 2792292941 | 0 |
| 166.111.2.78 | 2792292942 | 0 |
| 166.111.2.79 | 2792292943 | 0 |
| 166.111.2.80 | 2792292944 | 0 |
| 166.111.2.81 | 2792292945 | 0 |
| 166.111.2.82 | 2792292946 | 0 |
| 166.111.2.83 | 2792292947 | 0 |
| 166.111.2.84 | 2792292948 | 0 |
| 166.111.2.85 | 2792292949 | 0 |