Les adresses IP débutant par 121.30.2 sont fournies par CNC Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.30.0.0/16, le bloc IP comprant les adresses de 121.30.0.0 à 121.30.255.255). Le numéro de système autonome (ASN) est 4837.
| ASN | 4837 |
| IP commençant par | 121.30.0.0 |
| IP se terminant par | 121.30.255.255 |
| Nom ASN | CNC Group |
| CDIR | 121.30.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 26/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Taiyuan | 37,8694 | 112,5603 | 2017-07-26 |
| MaxMind | CN | Chine | - | - | 34,7725 | 113,7266 | 2017-07-26 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.30.2.0 | 2032009728 | 0 |
| 121.30.2.1 | 2032009729 | 0 |
| 121.30.2.2 | 2032009730 | 0 |
| 121.30.2.3 | 2032009731 | 0 |
| 121.30.2.4 | 2032009732 | 0 |
| 121.30.2.5 | 2032009733 | 0 |
| 121.30.2.6 | 2032009734 | 0 |
| 121.30.2.7 | 2032009735 | 0 |
| 121.30.2.8 | 2032009736 | 0 |
| 121.30.2.9 | 2032009737 | 0 |
| 121.30.2.10 | 2032009738 | 0 |
| 121.30.2.11 | 2032009739 | 0 |
| 121.30.2.12 | 2032009740 | 0 |
| 121.30.2.13 | 2032009741 | 0 |
| 121.30.2.14 | 2032009742 | 0 |
| 121.30.2.15 | 2032009743 | 0 |
| 121.30.2.16 | 2032009744 | 0 |
| 121.30.2.17 | 2032009745 | 0 |
| 121.30.2.18 | 2032009746 | 0 |
| 121.30.2.19 | 2032009747 | 0 |
| 121.30.2.20 | 2032009748 | 0 |
| 121.30.2.21 | 2032009749 | 0 |
| 121.30.2.22 | 2032009750 | 0 |
| 121.30.2.23 | 2032009751 | 0 |
| 121.30.2.24 | 2032009752 | 0 |
| 121.30.2.25 | 2032009753 | 0 |
| 121.30.2.26 | 2032009754 | 0 |
| 121.30.2.27 | 2032009755 | 0 |
| 121.30.2.28 | 2032009756 | 0 |
| 121.30.2.29 | 2032009757 | 0 |
| 121.30.2.30 | 2032009758 | 0 |
| 121.30.2.31 | 2032009759 | 0 |
| 121.30.2.32 | 2032009760 | 0 |
| 121.30.2.33 | 2032009761 | 0 |
| 121.30.2.34 | 2032009762 | 0 |
| 121.30.2.35 | 2032009763 | 0 |
| 121.30.2.36 | 2032009764 | 0 |
| 121.30.2.37 | 2032009765 | 0 |
| 121.30.2.38 | 2032009766 | 0 |
| 121.30.2.39 | 2032009767 | 0 |
| 121.30.2.40 | 2032009768 | 0 |
| 121.30.2.41 | 2032009769 | 0 |
| 121.30.2.42 | 2032009770 | 0 |
| 121.30.2.43 | 2032009771 | 0 |
| 121.30.2.44 | 2032009772 | 0 |
| 121.30.2.45 | 2032009773 | 0 |
| 121.30.2.46 | 2032009774 | 0 |
| 121.30.2.47 | 2032009775 | 0 |
| 121.30.2.48 | 2032009776 | 0 |
| 121.30.2.49 | 2032009777 | 0 |
| 121.30.2.50 | 2032009778 | 0 |
| 121.30.2.51 | 2032009779 | 0 |
| 121.30.2.52 | 2032009780 | 0 |
| 121.30.2.53 | 2032009781 | 0 |
| 121.30.2.54 | 2032009782 | 0 |
| 121.30.2.55 | 2032009783 | 0 |
| 121.30.2.56 | 2032009784 | 0 |
| 121.30.2.57 | 2032009785 | 0 |
| 121.30.2.58 | 2032009786 | 0 |
| 121.30.2.59 | 2032009787 | 0 |
| 121.30.2.60 | 2032009788 | 0 |
| 121.30.2.61 | 2032009789 | 0 |
| 121.30.2.62 | 2032009790 | 0 |
| 121.30.2.63 | 2032009791 | 0 |
| 121.30.2.64 | 2032009792 | 0 |
| 121.30.2.65 | 2032009793 | 0 |
| 121.30.2.66 | 2032009794 | 0 |
| 121.30.2.67 | 2032009795 | 0 |
| 121.30.2.68 | 2032009796 | 0 |
| 121.30.2.69 | 2032009797 | 0 |
| 121.30.2.70 | 2032009798 | 0 |
| 121.30.2.71 | 2032009799 | 0 |
| 121.30.2.72 | 2032009800 | 0 |
| 121.30.2.73 | 2032009801 | 0 |
| 121.30.2.74 | 2032009802 | 0 |
| 121.30.2.75 | 2032009803 | 0 |
| 121.30.2.76 | 2032009804 | 0 |
| 121.30.2.77 | 2032009805 | 0 |
| 121.30.2.78 | 2032009806 | 0 |
| 121.30.2.79 | 2032009807 | 0 |
| 121.30.2.80 | 2032009808 | 0 |
| 121.30.2.81 | 2032009809 | 0 |
| 121.30.2.82 | 2032009810 | 0 |
| 121.30.2.83 | 2032009811 | 0 |
| 121.30.2.84 | 2032009812 | 0 |
| 121.30.2.85 | 2032009813 | 0 |
| IP | Numerical IP | DNS |
| 121.30.2.86 | 2032009814 | 0 |
| 121.30.2.87 | 2032009815 | 0 |
| 121.30.2.88 | 2032009816 | 0 |
| 121.30.2.89 | 2032009817 | 0 |
| 121.30.2.90 | 2032009818 | 0 |
| 121.30.2.91 | 2032009819 | 0 |
| 121.30.2.92 | 2032009820 | 0 |
| 121.30.2.93 | 2032009821 | 0 |
| 121.30.2.94 | 2032009822 | 0 |
| 121.30.2.95 | 2032009823 | 0 |
| 121.30.2.96 | 2032009824 | 0 |
| 121.30.2.97 | 2032009825 | 0 |
| 121.30.2.98 | 2032009826 | 0 |
| 121.30.2.99 | 2032009827 | 0 |
| 121.30.2.100 | 2032009828 | 0 |
| 121.30.2.101 | 2032009829 | 0 |
| 121.30.2.102 | 2032009830 | 0 |
| 121.30.2.103 | 2032009831 | 0 |
| 121.30.2.104 | 2032009832 | 0 |
| 121.30.2.105 | 2032009833 | 0 |
| 121.30.2.106 | 2032009834 | 0 |
| 121.30.2.107 | 2032009835 | 0 |
| 121.30.2.108 | 2032009836 | 0 |
| 121.30.2.109 | 2032009837 | 0 |
| 121.30.2.110 | 2032009838 | 0 |
| 121.30.2.111 | 2032009839 | 0 |
| 121.30.2.112 | 2032009840 | 0 |
| 121.30.2.113 | 2032009841 | 0 |
| 121.30.2.114 | 2032009842 | 0 |
| 121.30.2.115 | 2032009843 | 0 |
| 121.30.2.116 | 2032009844 | 0 |
| 121.30.2.117 | 2032009845 | 0 |
| 121.30.2.118 | 2032009846 | 0 |
| 121.30.2.119 | 2032009847 | 0 |
| 121.30.2.120 | 2032009848 | 0 |
| 121.30.2.121 | 2032009849 | 0 |
| 121.30.2.122 | 2032009850 | 0 |
| 121.30.2.123 | 2032009851 | 0 |
| 121.30.2.124 | 2032009852 | 0 |
| 121.30.2.125 | 2032009853 | 0 |
| 121.30.2.126 | 2032009854 | 0 |
| 121.30.2.127 | 2032009855 | 0 |
| 121.30.2.128 | 2032009856 | 0 |
| 121.30.2.129 | 2032009857 | 0 |
| 121.30.2.130 | 2032009858 | 0 |
| 121.30.2.131 | 2032009859 | 0 |
| 121.30.2.132 | 2032009860 | 0 |
| 121.30.2.133 | 2032009861 | 0 |
| 121.30.2.134 | 2032009862 | 0 |
| 121.30.2.135 | 2032009863 | 0 |
| 121.30.2.136 | 2032009864 | 0 |
| 121.30.2.137 | 2032009865 | 0 |
| 121.30.2.138 | 2032009866 | 0 |
| 121.30.2.139 | 2032009867 | 0 |
| 121.30.2.140 | 2032009868 | 0 |
| 121.30.2.141 | 2032009869 | 0 |
| 121.30.2.142 | 2032009870 | 0 |
| 121.30.2.143 | 2032009871 | 0 |
| 121.30.2.144 | 2032009872 | 0 |
| 121.30.2.145 | 2032009873 | 0 |
| 121.30.2.146 | 2032009874 | 0 |
| 121.30.2.147 | 2032009875 | 0 |
| 121.30.2.148 | 2032009876 | 0 |
| 121.30.2.149 | 2032009877 | 0 |
| 121.30.2.150 | 2032009878 | 0 |
| 121.30.2.151 | 2032009879 | 0 |
| 121.30.2.152 | 2032009880 | 0 |
| 121.30.2.153 | 2032009881 | 0 |
| 121.30.2.154 | 2032009882 | 0 |
| 121.30.2.155 | 2032009883 | 0 |
| 121.30.2.156 | 2032009884 | 0 |
| 121.30.2.157 | 2032009885 | 0 |
| 121.30.2.158 | 2032009886 | 0 |
| 121.30.2.159 | 2032009887 | 0 |
| 121.30.2.160 | 2032009888 | 0 |
| 121.30.2.161 | 2032009889 | 0 |
| 121.30.2.162 | 2032009890 | 0 |
| 121.30.2.163 | 2032009891 | 0 |
| 121.30.2.164 | 2032009892 | 0 |
| 121.30.2.165 | 2032009893 | 0 |
| 121.30.2.166 | 2032009894 | 0 |
| 121.30.2.167 | 2032009895 | 0 |
| 121.30.2.168 | 2032009896 | 0 |
| 121.30.2.169 | 2032009897 | 0 |
| 121.30.2.170 | 2032009898 | 0 |
| 121.30.2.171 | 2032009899 | 0 |
| IP | Numerical IP | DNS |
| 121.30.2.172 | 2032009900 | 0 |
| 121.30.2.173 | 2032009901 | 0 |
| 121.30.2.174 | 2032009902 | 0 |
| 121.30.2.175 | 2032009903 | 0 |
| 121.30.2.176 | 2032009904 | 0 |
| 121.30.2.177 | 2032009905 | 0 |
| 121.30.2.178 | 2032009906 | 0 |
| 121.30.2.179 | 2032009907 | 0 |
| 121.30.2.180 | 2032009908 | 0 |
| 121.30.2.181 | 2032009909 | 0 |
| 121.30.2.182 | 2032009910 | 0 |
| 121.30.2.183 | 2032009911 | 0 |
| 121.30.2.184 | 2032009912 | 0 |
| 121.30.2.185 | 2032009913 | 0 |
| 121.30.2.186 | 2032009914 | 0 |
| 121.30.2.187 | 2032009915 | 0 |
| 121.30.2.188 | 2032009916 | 0 |
| 121.30.2.189 | 2032009917 | 0 |
| 121.30.2.190 | 2032009918 | 0 |
| 121.30.2.191 | 2032009919 | 0 |
| 121.30.2.192 | 2032009920 | 0 |
| 121.30.2.193 | 2032009921 | 0 |
| 121.30.2.194 | 2032009922 | 0 |
| 121.30.2.195 | 2032009923 | 0 |
| 121.30.2.196 | 2032009924 | 0 |
| 121.30.2.197 | 2032009925 | 0 |
| 121.30.2.198 | 2032009926 | 0 |
| 121.30.2.199 | 2032009927 | 0 |
| 121.30.2.200 | 2032009928 | 0 |
| 121.30.2.201 | 2032009929 | 0 |
| 121.30.2.202 | 2032009930 | 0 |
| 121.30.2.203 | 2032009931 | 0 |
| 121.30.2.204 | 2032009932 | 0 |
| 121.30.2.205 | 2032009933 | 0 |
| 121.30.2.206 | 2032009934 | 0 |
| 121.30.2.207 | 2032009935 | 0 |
| 121.30.2.208 | 2032009936 | 0 |
| 121.30.2.209 | 2032009937 | 0 |
| 121.30.2.210 | 2032009938 | 0 |
| 121.30.2.211 | 2032009939 | 0 |
| 121.30.2.212 | 2032009940 | 0 |
| 121.30.2.213 | 2032009941 | 0 |
| 121.30.2.214 | 2032009942 | 0 |
| 121.30.2.215 | 2032009943 | 0 |
| 121.30.2.216 | 2032009944 | 0 |
| 121.30.2.217 | 2032009945 | 0 |
| 121.30.2.218 | 2032009946 | 0 |
| 121.30.2.219 | 2032009947 | 0 |
| 121.30.2.220 | 2032009948 | 0 |
| 121.30.2.221 | 2032009949 | 0 |
| 121.30.2.222 | 2032009950 | 0 |
| 121.30.2.223 | 2032009951 | 0 |
| 121.30.2.224 | 2032009952 | 0 |
| 121.30.2.225 | 2032009953 | 0 |
| 121.30.2.226 | 2032009954 | 0 |
| 121.30.2.227 | 2032009955 | 0 |
| 121.30.2.228 | 2032009956 | 0 |
| 121.30.2.229 | 2032009957 | 0 |
| 121.30.2.230 | 2032009958 | 0 |
| 121.30.2.231 | 2032009959 | 0 |
| 121.30.2.232 | 2032009960 | 0 |
| 121.30.2.233 | 2032009961 | 0 |
| 121.30.2.234 | 2032009962 | 0 |
| 121.30.2.235 | 2032009963 | 0 |
| 121.30.2.236 | 2032009964 | 0 |
| 121.30.2.237 | 2032009965 | 0 |
| 121.30.2.238 | 2032009966 | 0 |
| 121.30.2.239 | 2032009967 | 0 |
| 121.30.2.240 | 2032009968 | 0 |
| 121.30.2.241 | 2032009969 | 0 |
| 121.30.2.242 | 2032009970 | 0 |
| 121.30.2.243 | 2032009971 | 0 |
| 121.30.2.244 | 2032009972 | 0 |
| 121.30.2.245 | 2032009973 | 0 |
| 121.30.2.246 | 2032009974 | 0 |
| 121.30.2.247 | 2032009975 | 0 |
| 121.30.2.248 | 2032009976 | 0 |
| 121.30.2.249 | 2032009977 | 0 |
| 121.30.2.250 | 2032009978 | 0 |
| 121.30.2.251 | 2032009979 | 0 |
| 121.30.2.252 | 2032009980 | 0 |
| 121.30.2.253 | 2032009981 | 0 |
| 121.30.2.254 | 2032009982 | 0 |
| 121.30.2.255 | 2032009983 | 0 |