Les adresses IP débutant par 121.28.34 sont fournies par CNC Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.28.0.0/15, le bloc IP comprant les adresses de 121.28.0.0 à 121.29.255.255). Le numéro de système autonome (ASN) est 4837.
| ASN | 4837 |
| IP commençant par | 121.28.0.0 |
| IP se terminant par | 121.29.255.255 |
| Nom ASN | CNC Group |
| CDIR | 121.28.0.0/15 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 21/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Hebei | 39,1478 | 117,1967 | 2017-07-21 |
| MaxMind | CN | Chine | - | Shijiazhuang | 39,0728 | 114,8731 | 2017-07-21 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.28.34.0 | 2031886848 | 0 |
| 121.28.34.1 | 2031886849 | 0 |
| 121.28.34.2 | 2031886850 | 0 |
| 121.28.34.3 | 2031886851 | 0 |
| 121.28.34.4 | 2031886852 | 0 |
| 121.28.34.5 | 2031886853 | 0 |
| 121.28.34.6 | 2031886854 | 0 |
| 121.28.34.7 | 2031886855 | 0 |
| 121.28.34.8 | 2031886856 | 0 |
| 121.28.34.9 | 2031886857 | 0 |
| 121.28.34.10 | 2031886858 | 0 |
| 121.28.34.11 | 2031886859 | 0 |
| 121.28.34.12 | 2031886860 | 0 |
| 121.28.34.13 | 2031886861 | 0 |
| 121.28.34.14 | 2031886862 | 0 |
| 121.28.34.15 | 2031886863 | 0 |
| 121.28.34.16 | 2031886864 | 0 |
| 121.28.34.17 | 2031886865 | 0 |
| 121.28.34.18 | 2031886866 | 0 |
| 121.28.34.19 | 2031886867 | 0 |
| 121.28.34.20 | 2031886868 | 0 |
| 121.28.34.21 | 2031886869 | 0 |
| 121.28.34.22 | 2031886870 | 0 |
| 121.28.34.23 | 2031886871 | 0 |
| 121.28.34.24 | 2031886872 | 0 |
| 121.28.34.25 | 2031886873 | 0 |
| 121.28.34.26 | 2031886874 | 0 |
| 121.28.34.27 | 2031886875 | 0 |
| 121.28.34.28 | 2031886876 | 0 |
| 121.28.34.29 | 2031886877 | 0 |
| 121.28.34.30 | 2031886878 | 0 |
| 121.28.34.31 | 2031886879 | 0 |
| 121.28.34.32 | 2031886880 | 0 |
| 121.28.34.33 | 2031886881 | 0 |
| 121.28.34.34 | 2031886882 | 0 |
| 121.28.34.35 | 2031886883 | 0 |
| 121.28.34.36 | 2031886884 | 0 |
| 121.28.34.37 | 2031886885 | 0 |
| 121.28.34.38 | 2031886886 | 0 |
| 121.28.34.39 | 2031886887 | 0 |
| 121.28.34.40 | 2031886888 | 0 |
| 121.28.34.41 | 2031886889 | 0 |
| 121.28.34.42 | 2031886890 | 0 |
| 121.28.34.43 | 2031886891 | 0 |
| 121.28.34.44 | 2031886892 | 0 |
| 121.28.34.45 | 2031886893 | 0 |
| 121.28.34.46 | 2031886894 | 0 |
| 121.28.34.47 | 2031886895 | 0 |
| 121.28.34.48 | 2031886896 | 0 |
| 121.28.34.49 | 2031886897 | 0 |
| 121.28.34.50 | 2031886898 | 0 |
| 121.28.34.51 | 2031886899 | 0 |
| 121.28.34.52 | 2031886900 | 0 |
| 121.28.34.53 | 2031886901 | 0 |
| 121.28.34.54 | 2031886902 | 0 |
| 121.28.34.55 | 2031886903 | 0 |
| 121.28.34.56 | 2031886904 | 0 |
| 121.28.34.57 | 2031886905 | 0 |
| 121.28.34.58 | 2031886906 | 0 |
| 121.28.34.59 | 2031886907 | 0 |
| 121.28.34.60 | 2031886908 | 0 |
| 121.28.34.61 | 2031886909 | 0 |
| 121.28.34.62 | 2031886910 | 0 |
| 121.28.34.63 | 2031886911 | 0 |
| 121.28.34.64 | 2031886912 | 0 |
| 121.28.34.65 | 2031886913 | 0 |
| 121.28.34.66 | 2031886914 | 0 |
| 121.28.34.67 | 2031886915 | 0 |
| 121.28.34.68 | 2031886916 | 0 |
| 121.28.34.69 | 2031886917 | 0 |
| 121.28.34.70 | 2031886918 | 0 |
| 121.28.34.71 | 2031886919 | 0 |
| 121.28.34.72 | 2031886920 | 0 |
| 121.28.34.73 | 2031886921 | 0 |
| 121.28.34.74 | 2031886922 | 0 |
| 121.28.34.75 | 2031886923 | 0 |
| 121.28.34.76 | 2031886924 | 0 |
| 121.28.34.77 | 2031886925 | 0 |
| 121.28.34.78 | 2031886926 | 0 |
| 121.28.34.79 | 2031886927 | 0 |
| 121.28.34.80 | 2031886928 | 0 |
| 121.28.34.81 | 2031886929 | 0 |
| 121.28.34.82 | 2031886930 | 0 |
| 121.28.34.83 | 2031886931 | 0 |
| 121.28.34.84 | 2031886932 | 0 |
| 121.28.34.85 | 2031886933 | 0 |