The IP address 121.18.4 is provided by CNC Group, it's belong to the CDIR (Classless Inter-Domain Routing) 121.16.0.0/13 (range 121.16.0.0 to 121.23.255.255). The autonomous system number (ASN) is 4837.
| ASN | 4837 |
| IP starting by | 121.16.0.0 |
| IP ending by | 121.23.255.255 |
| ASN Name | CNC Group |
| CDIR | 121.16.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 03/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Dingzhou | 38.5131 | 114.9956 | 2017-08-03 |
| MaxMind | CN | China | - | Hebei | 39.8897 | 115.275 | 2017-08-03 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.18.4.0 | 2031223808 | 0 |
| 121.18.4.1 | 2031223809 | 0 |
| 121.18.4.2 | 2031223810 | 0 |
| 121.18.4.3 | 2031223811 | 0 |
| 121.18.4.4 | 2031223812 | 0 |
| 121.18.4.5 | 2031223813 | 0 |
| 121.18.4.6 | 2031223814 | 0 |
| 121.18.4.7 | 2031223815 | 0 |
| 121.18.4.8 | 2031223816 | 0 |
| 121.18.4.9 | 2031223817 | 0 |
| 121.18.4.10 | 2031223818 | 0 |
| 121.18.4.11 | 2031223819 | 0 |
| 121.18.4.12 | 2031223820 | 0 |
| 121.18.4.13 | 2031223821 | 0 |
| 121.18.4.14 | 2031223822 | 0 |
| 121.18.4.15 | 2031223823 | 0 |
| 121.18.4.16 | 2031223824 | 0 |
| 121.18.4.17 | 2031223825 | 0 |
| 121.18.4.18 | 2031223826 | 0 |
| 121.18.4.19 | 2031223827 | 0 |
| 121.18.4.20 | 2031223828 | 0 |
| 121.18.4.21 | 2031223829 | 0 |
| 121.18.4.22 | 2031223830 | 0 |
| 121.18.4.23 | 2031223831 | 0 |
| 121.18.4.24 | 2031223832 | 0 |
| 121.18.4.25 | 2031223833 | 0 |
| 121.18.4.26 | 2031223834 | 0 |
| 121.18.4.27 | 2031223835 | 0 |
| 121.18.4.28 | 2031223836 | 0 |
| 121.18.4.29 | 2031223837 | 0 |
| 121.18.4.30 | 2031223838 | 0 |
| 121.18.4.31 | 2031223839 | 0 |
| 121.18.4.32 | 2031223840 | 0 |
| 121.18.4.33 | 2031223841 | 0 |
| 121.18.4.34 | 2031223842 | 0 |
| 121.18.4.35 | 2031223843 | 0 |
| 121.18.4.36 | 2031223844 | 0 |
| 121.18.4.37 | 2031223845 | 0 |
| 121.18.4.38 | 2031223846 | 0 |
| 121.18.4.39 | 2031223847 | 0 |
| 121.18.4.40 | 2031223848 | 0 |
| 121.18.4.41 | 2031223849 | 0 |
| 121.18.4.42 | 2031223850 | 0 |
| 121.18.4.43 | 2031223851 | 0 |
| 121.18.4.44 | 2031223852 | 0 |
| 121.18.4.45 | 2031223853 | 0 |
| 121.18.4.46 | 2031223854 | 0 |
| 121.18.4.47 | 2031223855 | 0 |
| 121.18.4.48 | 2031223856 | 0 |
| 121.18.4.49 | 2031223857 | 0 |
| 121.18.4.50 | 2031223858 | 0 |
| 121.18.4.51 | 2031223859 | 0 |
| 121.18.4.52 | 2031223860 | 0 |
| 121.18.4.53 | 2031223861 | 0 |
| 121.18.4.54 | 2031223862 | 0 |
| 121.18.4.55 | 2031223863 | 0 |
| 121.18.4.56 | 2031223864 | 0 |
| 121.18.4.57 | 2031223865 | 0 |
| 121.18.4.58 | 2031223866 | 0 |
| 121.18.4.59 | 2031223867 | 0 |
| 121.18.4.60 | 2031223868 | 0 |
| 121.18.4.61 | 2031223869 | 0 |
| 121.18.4.62 | 2031223870 | 0 |
| 121.18.4.63 | 2031223871 | 0 |
| 121.18.4.64 | 2031223872 | 0 |
| 121.18.4.65 | 2031223873 | 0 |
| 121.18.4.66 | 2031223874 | 0 |
| 121.18.4.67 | 2031223875 | 0 |
| 121.18.4.68 | 2031223876 | 0 |
| 121.18.4.69 | 2031223877 | 0 |
| 121.18.4.70 | 2031223878 | 0 |
| 121.18.4.71 | 2031223879 | 0 |
| 121.18.4.72 | 2031223880 | 0 |
| 121.18.4.73 | 2031223881 | 0 |
| 121.18.4.74 | 2031223882 | 0 |
| 121.18.4.75 | 2031223883 | 0 |
| 121.18.4.76 | 2031223884 | 0 |
| 121.18.4.77 | 2031223885 | 0 |
| 121.18.4.78 | 2031223886 | 0 |
| 121.18.4.79 | 2031223887 | 0 |
| 121.18.4.80 | 2031223888 | 0 |
| 121.18.4.81 | 2031223889 | 0 |
| 121.18.4.82 | 2031223890 | 0 |
| 121.18.4.83 | 2031223891 | 0 |
| 121.18.4.84 | 2031223892 | 0 |
| 121.18.4.85 | 2031223893 | 0 |
| IP | Numerical IP | DNS |
| 121.18.4.86 | 2031223894 | 0 |
| 121.18.4.87 | 2031223895 | 0 |
| 121.18.4.88 | 2031223896 | 0 |
| 121.18.4.89 | 2031223897 | 0 |
| 121.18.4.90 | 2031223898 | 0 |
| 121.18.4.91 | 2031223899 | 0 |
| 121.18.4.92 | 2031223900 | 0 |
| 121.18.4.93 | 2031223901 | 0 |
| 121.18.4.94 | 2031223902 | 0 |
| 121.18.4.95 | 2031223903 | 0 |
| 121.18.4.96 | 2031223904 | 0 |
| 121.18.4.97 | 2031223905 | 0 |
| 121.18.4.98 | 2031223906 | 0 |
| 121.18.4.99 | 2031223907 | 0 |
| 121.18.4.100 | 2031223908 | 0 |
| 121.18.4.101 | 2031223909 | 0 |
| 121.18.4.102 | 2031223910 | 0 |
| 121.18.4.103 | 2031223911 | 0 |
| 121.18.4.104 | 2031223912 | 0 |
| 121.18.4.105 | 2031223913 | 0 |
| 121.18.4.106 | 2031223914 | 0 |
| 121.18.4.107 | 2031223915 | 0 |
| 121.18.4.108 | 2031223916 | 0 |
| 121.18.4.109 | 2031223917 | 0 |
| 121.18.4.110 | 2031223918 | 0 |
| 121.18.4.111 | 2031223919 | 0 |
| 121.18.4.112 | 2031223920 | 0 |
| 121.18.4.113 | 2031223921 | 0 |
| 121.18.4.114 | 2031223922 | 0 |
| 121.18.4.115 | 2031223923 | 0 |
| 121.18.4.116 | 2031223924 | 0 |
| 121.18.4.117 | 2031223925 | 0 |
| 121.18.4.118 | 2031223926 | 0 |
| 121.18.4.119 | 2031223927 | 0 |
| 121.18.4.120 | 2031223928 | 0 |
| 121.18.4.121 | 2031223929 | 0 |
| 121.18.4.122 | 2031223930 | 0 |
| 121.18.4.123 | 2031223931 | 0 |
| 121.18.4.124 | 2031223932 | 0 |
| 121.18.4.125 | 2031223933 | 0 |
| 121.18.4.126 | 2031223934 | 0 |
| 121.18.4.127 | 2031223935 | 0 |
| 121.18.4.128 | 2031223936 | 0 |
| 121.18.4.129 | 2031223937 | 0 |
| 121.18.4.130 | 2031223938 | 0 |
| 121.18.4.131 | 2031223939 | 0 |
| 121.18.4.132 | 2031223940 | 0 |
| 121.18.4.133 | 2031223941 | 0 |
| 121.18.4.134 | 2031223942 | 0 |
| 121.18.4.135 | 2031223943 | 0 |
| 121.18.4.136 | 2031223944 | 0 |
| 121.18.4.137 | 2031223945 | 0 |
| 121.18.4.138 | 2031223946 | 0 |
| 121.18.4.139 | 2031223947 | 0 |
| 121.18.4.140 | 2031223948 | 0 |
| 121.18.4.141 | 2031223949 | 0 |
| 121.18.4.142 | 2031223950 | 0 |
| 121.18.4.143 | 2031223951 | 0 |
| 121.18.4.144 | 2031223952 | 0 |
| 121.18.4.145 | 2031223953 | 0 |
| 121.18.4.146 | 2031223954 | 0 |
| 121.18.4.147 | 2031223955 | 0 |
| 121.18.4.148 | 2031223956 | 0 |
| 121.18.4.149 | 2031223957 | 0 |
| 121.18.4.150 | 2031223958 | 0 |
| 121.18.4.151 | 2031223959 | 0 |
| 121.18.4.152 | 2031223960 | 0 |
| 121.18.4.153 | 2031223961 | 0 |
| 121.18.4.154 | 2031223962 | 0 |
| 121.18.4.155 | 2031223963 | 0 |
| 121.18.4.156 | 2031223964 | 0 |
| 121.18.4.157 | 2031223965 | 0 |
| 121.18.4.158 | 2031223966 | 0 |
| 121.18.4.159 | 2031223967 | 0 |
| 121.18.4.160 | 2031223968 | 0 |
| 121.18.4.161 | 2031223969 | 0 |
| 121.18.4.162 | 2031223970 | 0 |
| 121.18.4.163 | 2031223971 | 0 |
| 121.18.4.164 | 2031223972 | 0 |
| 121.18.4.165 | 2031223973 | 0 |
| 121.18.4.166 | 2031223974 | 0 |
| 121.18.4.167 | 2031223975 | 0 |
| 121.18.4.168 | 2031223976 | 0 |
| 121.18.4.169 | 2031223977 | 0 |
| 121.18.4.170 | 2031223978 | 0 |
| 121.18.4.171 | 2031223979 | 0 |
| IP | Numerical IP | DNS |
| 121.18.4.172 | 2031223980 | 0 |
| 121.18.4.173 | 2031223981 | 0 |
| 121.18.4.174 | 2031223982 | 0 |
| 121.18.4.175 | 2031223983 | 0 |
| 121.18.4.176 | 2031223984 | 0 |
| 121.18.4.177 | 2031223985 | 0 |
| 121.18.4.178 | 2031223986 | 0 |
| 121.18.4.179 | 2031223987 | 0 |
| 121.18.4.180 | 2031223988 | 0 |
| 121.18.4.181 | 2031223989 | 0 |
| 121.18.4.182 | 2031223990 | 0 |
| 121.18.4.183 | 2031223991 | 0 |
| 121.18.4.184 | 2031223992 | 0 |
| 121.18.4.185 | 2031223993 | 0 |
| 121.18.4.186 | 2031223994 | 0 |
| 121.18.4.187 | 2031223995 | 0 |
| 121.18.4.188 | 2031223996 | 0 |
| 121.18.4.189 | 2031223997 | 0 |
| 121.18.4.190 | 2031223998 | 0 |
| 121.18.4.191 | 2031223999 | 0 |
| 121.18.4.192 | 2031224000 | 0 |
| 121.18.4.193 | 2031224001 | 0 |
| 121.18.4.194 | 2031224002 | 0 |
| 121.18.4.195 | 2031224003 | 0 |
| 121.18.4.196 | 2031224004 | 0 |
| 121.18.4.197 | 2031224005 | 0 |
| 121.18.4.198 | 2031224006 | 0 |
| 121.18.4.199 | 2031224007 | 0 |
| 121.18.4.200 | 2031224008 | 0 |
| 121.18.4.201 | 2031224009 | 0 |
| 121.18.4.202 | 2031224010 | 0 |
| 121.18.4.203 | 2031224011 | 0 |
| 121.18.4.204 | 2031224012 | 0 |
| 121.18.4.205 | 2031224013 | 0 |
| 121.18.4.206 | 2031224014 | 0 |
| 121.18.4.207 | 2031224015 | 0 |
| 121.18.4.208 | 2031224016 | 0 |
| 121.18.4.209 | 2031224017 | 0 |
| 121.18.4.210 | 2031224018 | 0 |
| 121.18.4.211 | 2031224019 | 0 |
| 121.18.4.212 | 2031224020 | 0 |
| 121.18.4.213 | 2031224021 | 0 |
| 121.18.4.214 | 2031224022 | 0 |
| 121.18.4.215 | 2031224023 | 0 |
| 121.18.4.216 | 2031224024 | 0 |
| 121.18.4.217 | 2031224025 | 0 |
| 121.18.4.218 | 2031224026 | 0 |
| 121.18.4.219 | 2031224027 | 0 |
| 121.18.4.220 | 2031224028 | 0 |
| 121.18.4.221 | 2031224029 | 0 |
| 121.18.4.222 | 2031224030 | 0 |
| 121.18.4.223 | 2031224031 | 0 |
| 121.18.4.224 | 2031224032 | 0 |
| 121.18.4.225 | 2031224033 | 0 |
| 121.18.4.226 | 2031224034 | 0 |
| 121.18.4.227 | 2031224035 | 0 |
| 121.18.4.228 | 2031224036 | 0 |
| 121.18.4.229 | 2031224037 | 0 |
| 121.18.4.230 | 2031224038 | 0 |
| 121.18.4.231 | 2031224039 | 0 |
| 121.18.4.232 | 2031224040 | 0 |
| 121.18.4.233 | 2031224041 | 0 |
| 121.18.4.234 | 2031224042 | 0 |
| 121.18.4.235 | 2031224043 | 0 |
| 121.18.4.236 | 2031224044 | 0 |
| 121.18.4.237 | 2031224045 | 0 |
| 121.18.4.238 | 2031224046 | 0 |
| 121.18.4.239 | 2031224047 | 0 |
| 121.18.4.240 | 2031224048 | 0 |
| 121.18.4.241 | 2031224049 | 0 |
| 121.18.4.242 | 2031224050 | 0 |
| 121.18.4.243 | 2031224051 | 0 |
| 121.18.4.244 | 2031224052 | 0 |
| 121.18.4.245 | 2031224053 | 0 |
| 121.18.4.246 | 2031224054 | 0 |
| 121.18.4.247 | 2031224055 | 0 |
| 121.18.4.248 | 2031224056 | 0 |
| 121.18.4.249 | 2031224057 | 0 |
| 121.18.4.250 | 2031224058 | 0 |
| 121.18.4.251 | 2031224059 | 0 |
| 121.18.4.252 | 2031224060 | 0 |
| 121.18.4.253 | 2031224061 | 0 |
| 121.18.4.254 | 2031224062 | 0 |
| 121.18.4.255 | 2031224063 | 0 |