L'indirizzo IP 121.80.7 è fornito da K-Opticom Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.80.0.0/14, IP tra 121.80.0.0 a 121.83.255.255 ). Il numero di sistema autonomo (ASN) è 17511.
| ASN | 17511 |
| IP inizia con | 121.80.0.0 |
| IP finale con | 121.83.255.255 |
| ASN Nome | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 13/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Osaka | 34,6939 | 135,5022 | 2017-09-13 |
| MaxMind | JP | Japan | - | - | 35,1089 | 136,1792 | 2017-09-13 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.80.7.0 | 2035287808 | 0 |
| 121.80.7.1 | 2035287809 | 0 |
| 121.80.7.2 | 2035287810 | 0 |
| 121.80.7.3 | 2035287811 | 0 |
| 121.80.7.4 | 2035287812 | 0 |
| 121.80.7.5 | 2035287813 | 0 |
| 121.80.7.6 | 2035287814 | 0 |
| 121.80.7.7 | 2035287815 | 0 |
| 121.80.7.8 | 2035287816 | 0 |
| 121.80.7.9 | 2035287817 | 0 |
| 121.80.7.10 | 2035287818 | 0 |
| 121.80.7.11 | 2035287819 | 0 |
| 121.80.7.12 | 2035287820 | 0 |
| 121.80.7.13 | 2035287821 | 0 |
| 121.80.7.14 | 2035287822 | 0 |
| 121.80.7.15 | 2035287823 | 0 |
| 121.80.7.16 | 2035287824 | 0 |
| 121.80.7.17 | 2035287825 | 0 |
| 121.80.7.18 | 2035287826 | 0 |
| 121.80.7.19 | 2035287827 | 0 |
| 121.80.7.20 | 2035287828 | 0 |
| 121.80.7.21 | 2035287829 | 0 |
| 121.80.7.22 | 2035287830 | 0 |
| 121.80.7.23 | 2035287831 | 0 |
| 121.80.7.24 | 2035287832 | 0 |
| 121.80.7.25 | 2035287833 | 0 |
| 121.80.7.26 | 2035287834 | 0 |
| 121.80.7.27 | 2035287835 | 0 |
| 121.80.7.28 | 2035287836 | 0 |
| 121.80.7.29 | 2035287837 | 0 |
| 121.80.7.30 | 2035287838 | 0 |
| 121.80.7.31 | 2035287839 | 0 |
| 121.80.7.32 | 2035287840 | 0 |
| 121.80.7.33 | 2035287841 | 0 |
| 121.80.7.34 | 2035287842 | 0 |
| 121.80.7.35 | 2035287843 | 0 |
| 121.80.7.36 | 2035287844 | 0 |
| 121.80.7.37 | 2035287845 | 0 |
| 121.80.7.38 | 2035287846 | 0 |
| 121.80.7.39 | 2035287847 | 0 |
| 121.80.7.40 | 2035287848 | 0 |
| 121.80.7.41 | 2035287849 | 0 |
| 121.80.7.42 | 2035287850 | 0 |
| 121.80.7.43 | 2035287851 | 0 |
| 121.80.7.44 | 2035287852 | 0 |
| 121.80.7.45 | 2035287853 | 0 |
| 121.80.7.46 | 2035287854 | 0 |
| 121.80.7.47 | 2035287855 | 0 |
| 121.80.7.48 | 2035287856 | 0 |
| 121.80.7.49 | 2035287857 | 0 |
| 121.80.7.50 | 2035287858 | 0 |
| 121.80.7.51 | 2035287859 | 0 |
| 121.80.7.52 | 2035287860 | 0 |
| 121.80.7.53 | 2035287861 | 0 |
| 121.80.7.54 | 2035287862 | 0 |
| 121.80.7.55 | 2035287863 | 0 |
| 121.80.7.56 | 2035287864 | 0 |
| 121.80.7.57 | 2035287865 | 0 |
| 121.80.7.58 | 2035287866 | 0 |
| 121.80.7.59 | 2035287867 | 0 |
| 121.80.7.60 | 2035287868 | 0 |
| 121.80.7.61 | 2035287869 | 0 |
| 121.80.7.62 | 2035287870 | 0 |
| 121.80.7.63 | 2035287871 | 0 |
| 121.80.7.64 | 2035287872 | 0 |
| 121.80.7.65 | 2035287873 | 0 |
| 121.80.7.66 | 2035287874 | 0 |
| 121.80.7.67 | 2035287875 | 0 |
| 121.80.7.68 | 2035287876 | 0 |
| 121.80.7.69 | 2035287877 | 0 |
| 121.80.7.70 | 2035287878 | 0 |
| 121.80.7.71 | 2035287879 | 0 |
| 121.80.7.72 | 2035287880 | 0 |
| 121.80.7.73 | 2035287881 | 0 |
| 121.80.7.74 | 2035287882 | 0 |
| 121.80.7.75 | 2035287883 | 0 |
| 121.80.7.76 | 2035287884 | 0 |
| 121.80.7.77 | 2035287885 | 0 |
| 121.80.7.78 | 2035287886 | 0 |
| 121.80.7.79 | 2035287887 | 0 |
| 121.80.7.80 | 2035287888 | 0 |
| 121.80.7.81 | 2035287889 | 0 |
| 121.80.7.82 | 2035287890 | 0 |
| 121.80.7.83 | 2035287891 | 0 |
| 121.80.7.84 | 2035287892 | 0 |
| 121.80.7.85 | 2035287893 | 0 |
| IP | Numerical IP | DNS |
| 121.80.7.86 | 2035287894 | 0 |
| 121.80.7.87 | 2035287895 | 0 |
| 121.80.7.88 | 2035287896 | 0 |
| 121.80.7.89 | 2035287897 | 0 |
| 121.80.7.90 | 2035287898 | 0 |
| 121.80.7.91 | 2035287899 | 0 |
| 121.80.7.92 | 2035287900 | 0 |
| 121.80.7.93 | 2035287901 | 0 |
| 121.80.7.94 | 2035287902 | 0 |
| 121.80.7.95 | 2035287903 | 0 |
| 121.80.7.96 | 2035287904 | 0 |
| 121.80.7.97 | 2035287905 | 0 |
| 121.80.7.98 | 2035287906 | 0 |
| 121.80.7.99 | 2035287907 | 0 |
| 121.80.7.100 | 2035287908 | 0 |
| 121.80.7.101 | 2035287909 | 0 |
| 121.80.7.102 | 2035287910 | 0 |
| 121.80.7.103 | 2035287911 | 0 |
| 121.80.7.104 | 2035287912 | 0 |
| 121.80.7.105 | 2035287913 | 0 |
| 121.80.7.106 | 2035287914 | 0 |
| 121.80.7.107 | 2035287915 | 0 |
| 121.80.7.108 | 2035287916 | 0 |
| 121.80.7.109 | 2035287917 | 0 |
| 121.80.7.110 | 2035287918 | 0 |
| 121.80.7.111 | 2035287919 | 0 |
| 121.80.7.112 | 2035287920 | 0 |
| 121.80.7.113 | 2035287921 | 0 |
| 121.80.7.114 | 2035287922 | 0 |
| 121.80.7.115 | 2035287923 | 0 |
| 121.80.7.116 | 2035287924 | 0 |
| 121.80.7.117 | 2035287925 | 0 |
| 121.80.7.118 | 2035287926 | 0 |
| 121.80.7.119 | 2035287927 | 0 |
| 121.80.7.120 | 2035287928 | 0 |
| 121.80.7.121 | 2035287929 | 0 |
| 121.80.7.122 | 2035287930 | 0 |
| 121.80.7.123 | 2035287931 | 0 |
| 121.80.7.124 | 2035287932 | 0 |
| 121.80.7.125 | 2035287933 | 0 |
| 121.80.7.126 | 2035287934 | 0 |
| 121.80.7.127 | 2035287935 | 0 |
| 121.80.7.128 | 2035287936 | 0 |
| 121.80.7.129 | 2035287937 | 0 |
| 121.80.7.130 | 2035287938 | 0 |
| 121.80.7.131 | 2035287939 | 0 |
| 121.80.7.132 | 2035287940 | 0 |
| 121.80.7.133 | 2035287941 | 0 |
| 121.80.7.134 | 2035287942 | 0 |
| 121.80.7.135 | 2035287943 | 0 |
| 121.80.7.136 | 2035287944 | 0 |
| 121.80.7.137 | 2035287945 | 0 |
| 121.80.7.138 | 2035287946 | 0 |
| 121.80.7.139 | 2035287947 | 0 |
| 121.80.7.140 | 2035287948 | 0 |
| 121.80.7.141 | 2035287949 | 0 |
| 121.80.7.142 | 2035287950 | 0 |
| 121.80.7.143 | 2035287951 | 0 |
| 121.80.7.144 | 2035287952 | 0 |
| 121.80.7.145 | 2035287953 | 0 |
| 121.80.7.146 | 2035287954 | 0 |
| 121.80.7.147 | 2035287955 | 0 |
| 121.80.7.148 | 2035287956 | 0 |
| 121.80.7.149 | 2035287957 | 0 |
| 121.80.7.150 | 2035287958 | 0 |
| 121.80.7.151 | 2035287959 | 0 |
| 121.80.7.152 | 2035287960 | 0 |
| 121.80.7.153 | 2035287961 | 0 |
| 121.80.7.154 | 2035287962 | 0 |
| 121.80.7.155 | 2035287963 | 0 |
| 121.80.7.156 | 2035287964 | 0 |
| 121.80.7.157 | 2035287965 | 0 |
| 121.80.7.158 | 2035287966 | 0 |
| 121.80.7.159 | 2035287967 | 0 |
| 121.80.7.160 | 2035287968 | 0 |
| 121.80.7.161 | 2035287969 | 0 |
| 121.80.7.162 | 2035287970 | 0 |
| 121.80.7.163 | 2035287971 | 0 |
| 121.80.7.164 | 2035287972 | 0 |
| 121.80.7.165 | 2035287973 | 0 |
| 121.80.7.166 | 2035287974 | 0 |
| 121.80.7.167 | 2035287975 | 0 |
| 121.80.7.168 | 2035287976 | 0 |
| 121.80.7.169 | 2035287977 | 0 |
| 121.80.7.170 | 2035287978 | 0 |
| 121.80.7.171 | 2035287979 | 0 |
| IP | Numerical IP | DNS |
| 121.80.7.172 | 2035287980 | 0 |
| 121.80.7.173 | 2035287981 | 0 |
| 121.80.7.174 | 2035287982 | 0 |
| 121.80.7.175 | 2035287983 | 0 |
| 121.80.7.176 | 2035287984 | 0 |
| 121.80.7.177 | 2035287985 | 0 |
| 121.80.7.178 | 2035287986 | 0 |
| 121.80.7.179 | 2035287987 | 0 |
| 121.80.7.180 | 2035287988 | 0 |
| 121.80.7.181 | 2035287989 | 0 |
| 121.80.7.182 | 2035287990 | 0 |
| 121.80.7.183 | 2035287991 | 0 |
| 121.80.7.184 | 2035287992 | 0 |
| 121.80.7.185 | 2035287993 | 0 |
| 121.80.7.186 | 2035287994 | 0 |
| 121.80.7.187 | 2035287995 | 0 |
| 121.80.7.188 | 2035287996 | 0 |
| 121.80.7.189 | 2035287997 | 0 |
| 121.80.7.190 | 2035287998 | 0 |
| 121.80.7.191 | 2035287999 | 0 |
| 121.80.7.192 | 2035288000 | 0 |
| 121.80.7.193 | 2035288001 | 0 |
| 121.80.7.194 | 2035288002 | 0 |
| 121.80.7.195 | 2035288003 | 0 |
| 121.80.7.196 | 2035288004 | 0 |
| 121.80.7.197 | 2035288005 | 0 |
| 121.80.7.198 | 2035288006 | 0 |
| 121.80.7.199 | 2035288007 | 0 |
| 121.80.7.200 | 2035288008 | 0 |
| 121.80.7.201 | 2035288009 | 0 |
| 121.80.7.202 | 2035288010 | 0 |
| 121.80.7.203 | 2035288011 | 0 |
| 121.80.7.204 | 2035288012 | 0 |
| 121.80.7.205 | 2035288013 | 0 |
| 121.80.7.206 | 2035288014 | 0 |
| 121.80.7.207 | 2035288015 | 0 |
| 121.80.7.208 | 2035288016 | 0 |
| 121.80.7.209 | 2035288017 | 0 |
| 121.80.7.210 | 2035288018 | 0 |
| 121.80.7.211 | 2035288019 | 0 |
| 121.80.7.212 | 2035288020 | 0 |
| 121.80.7.213 | 2035288021 | 0 |
| 121.80.7.214 | 2035288022 | 0 |
| 121.80.7.215 | 2035288023 | 0 |
| 121.80.7.216 | 2035288024 | 0 |
| 121.80.7.217 | 2035288025 | 0 |
| 121.80.7.218 | 2035288026 | 0 |
| 121.80.7.219 | 2035288027 | 0 |
| 121.80.7.220 | 2035288028 | 0 |
| 121.80.7.221 | 2035288029 | 0 |
| 121.80.7.222 | 2035288030 | 0 |
| 121.80.7.223 | 2035288031 | 0 |
| 121.80.7.224 | 2035288032 | 0 |
| 121.80.7.225 | 2035288033 | 0 |
| 121.80.7.226 | 2035288034 | 0 |
| 121.80.7.227 | 2035288035 | 0 |
| 121.80.7.228 | 2035288036 | 0 |
| 121.80.7.229 | 2035288037 | 0 |
| 121.80.7.230 | 2035288038 | 0 |
| 121.80.7.231 | 2035288039 | 0 |
| 121.80.7.232 | 2035288040 | 0 |
| 121.80.7.233 | 2035288041 | 0 |
| 121.80.7.234 | 2035288042 | 0 |
| 121.80.7.235 | 2035288043 | 0 |
| 121.80.7.236 | 2035288044 | 0 |
| 121.80.7.237 | 2035288045 | 0 |
| 121.80.7.238 | 2035288046 | 0 |
| 121.80.7.239 | 2035288047 | 0 |
| 121.80.7.240 | 2035288048 | 0 |
| 121.80.7.241 | 2035288049 | 0 |
| 121.80.7.242 | 2035288050 | 0 |
| 121.80.7.243 | 2035288051 | 0 |
| 121.80.7.244 | 2035288052 | 0 |
| 121.80.7.245 | 2035288053 | 0 |
| 121.80.7.246 | 2035288054 | 0 |
| 121.80.7.247 | 2035288055 | 0 |
| 121.80.7.248 | 2035288056 | 0 |
| 121.80.7.249 | 2035288057 | 0 |
| 121.80.7.250 | 2035288058 | 0 |
| 121.80.7.251 | 2035288059 | 0 |
| 121.80.7.252 | 2035288060 | 0 |
| 121.80.7.253 | 2035288061 | 0 |
| 121.80.7.254 | 2035288062 | 0 |
| 121.80.7.255 | 2035288063 | 0 |