Les adresses IP débutant par 121.76.78 sont fournies par CNC Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.76.0.0/15, le bloc IP comprant les adresses de 121.76.0.0 à 121.77.255.255). Le numéro de système autonome (ASN) est 4837.
| ASN | 4837 |
| IP commençant par | 121.76.0.0 |
| IP se terminant par | 121.77.255.255 |
| Nom ASN | CNC Group |
| CDIR | 121.76.0.0/15 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 10/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2017-09-10 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2017-09-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.76.78.0 | 2035043840 | 0 |
| 121.76.78.1 | 2035043841 | 0 |
| 121.76.78.2 | 2035043842 | 0 |
| 121.76.78.3 | 2035043843 | 0 |
| 121.76.78.4 | 2035043844 | 0 |
| 121.76.78.5 | 2035043845 | 0 |
| 121.76.78.6 | 2035043846 | 0 |
| 121.76.78.7 | 2035043847 | 0 |
| 121.76.78.8 | 2035043848 | 0 |
| 121.76.78.9 | 2035043849 | 0 |
| 121.76.78.10 | 2035043850 | 0 |
| 121.76.78.11 | 2035043851 | 0 |
| 121.76.78.12 | 2035043852 | 0 |
| 121.76.78.13 | 2035043853 | 0 |
| 121.76.78.14 | 2035043854 | 0 |
| 121.76.78.15 | 2035043855 | 0 |
| 121.76.78.16 | 2035043856 | 0 |
| 121.76.78.17 | 2035043857 | 0 |
| 121.76.78.18 | 2035043858 | 0 |
| 121.76.78.19 | 2035043859 | 0 |
| 121.76.78.20 | 2035043860 | 0 |
| 121.76.78.21 | 2035043861 | 0 |
| 121.76.78.22 | 2035043862 | 0 |
| 121.76.78.23 | 2035043863 | 0 |
| 121.76.78.24 | 2035043864 | 0 |
| 121.76.78.25 | 2035043865 | 0 |
| 121.76.78.26 | 2035043866 | 0 |
| 121.76.78.27 | 2035043867 | 0 |
| 121.76.78.28 | 2035043868 | 0 |
| 121.76.78.29 | 2035043869 | 0 |
| 121.76.78.30 | 2035043870 | 0 |
| 121.76.78.31 | 2035043871 | 0 |
| 121.76.78.32 | 2035043872 | 0 |
| 121.76.78.33 | 2035043873 | 0 |
| 121.76.78.34 | 2035043874 | 0 |
| 121.76.78.35 | 2035043875 | 0 |
| 121.76.78.36 | 2035043876 | 0 |
| 121.76.78.37 | 2035043877 | 0 |
| 121.76.78.38 | 2035043878 | 0 |
| 121.76.78.39 | 2035043879 | 0 |
| 121.76.78.40 | 2035043880 | 0 |
| 121.76.78.41 | 2035043881 | 0 |
| 121.76.78.42 | 2035043882 | 0 |
| 121.76.78.43 | 2035043883 | 0 |
| 121.76.78.44 | 2035043884 | 0 |
| 121.76.78.45 | 2035043885 | 0 |
| 121.76.78.46 | 2035043886 | 0 |
| 121.76.78.47 | 2035043887 | 0 |
| 121.76.78.48 | 2035043888 | 0 |
| 121.76.78.49 | 2035043889 | 0 |
| 121.76.78.50 | 2035043890 | 0 |
| 121.76.78.51 | 2035043891 | 0 |
| 121.76.78.52 | 2035043892 | 0 |
| 121.76.78.53 | 2035043893 | 0 |
| 121.76.78.54 | 2035043894 | 0 |
| 121.76.78.55 | 2035043895 | 0 |
| 121.76.78.56 | 2035043896 | 0 |
| 121.76.78.57 | 2035043897 | 0 |
| 121.76.78.58 | 2035043898 | 0 |
| 121.76.78.59 | 2035043899 | 0 |
| 121.76.78.60 | 2035043900 | 0 |
| 121.76.78.61 | 2035043901 | 0 |
| 121.76.78.62 | 2035043902 | 0 |
| 121.76.78.63 | 2035043903 | 0 |
| 121.76.78.64 | 2035043904 | 0 |
| 121.76.78.65 | 2035043905 | 0 |
| 121.76.78.66 | 2035043906 | 0 |
| 121.76.78.67 | 2035043907 | 0 |
| 121.76.78.68 | 2035043908 | 0 |
| 121.76.78.69 | 2035043909 | 0 |
| 121.76.78.70 | 2035043910 | 0 |
| 121.76.78.71 | 2035043911 | 0 |
| 121.76.78.72 | 2035043912 | 0 |
| 121.76.78.73 | 2035043913 | 0 |
| 121.76.78.74 | 2035043914 | 0 |
| 121.76.78.75 | 2035043915 | 0 |
| 121.76.78.76 | 2035043916 | 0 |
| 121.76.78.77 | 2035043917 | 0 |
| 121.76.78.78 | 2035043918 | 0 |
| 121.76.78.79 | 2035043919 | 0 |
| 121.76.78.80 | 2035043920 | 0 |
| 121.76.78.81 | 2035043921 | 0 |
| 121.76.78.82 | 2035043922 | 0 |
| 121.76.78.83 | 2035043923 | 0 |
| 121.76.78.84 | 2035043924 | 0 |
| 121.76.78.85 | 2035043925 | 0 |