L'indirizzo IP 121.86.2 è fornito da K-Opticom Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.84.0.0/14, IP tra 121.84.0.0 a 121.87.255.255 ). Il numero di sistema autonomo (ASN) è 17511.
| ASN | 17511 |
| IP inizia con | 121.84.0.0 |
| IP finale con | 121.87.255.255 |
| ASN Nome | K-Opticom Corporation |
| CDIR | 121.84.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 11/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Osaka | 34,6939 | 135,5022 | 2017-09-11 |
| MaxMind | JP | Japan | - | Sennan | 34,3483 | 135,2684 | 2017-09-11 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.86.2.0 | 2035679744 | 0 |
| 121.86.2.1 | 2035679745 | 0 |
| 121.86.2.2 | 2035679746 | 0 |
| 121.86.2.3 | 2035679747 | 0 |
| 121.86.2.4 | 2035679748 | 0 |
| 121.86.2.5 | 2035679749 | 0 |
| 121.86.2.6 | 2035679750 | 0 |
| 121.86.2.7 | 2035679751 | 0 |
| 121.86.2.8 | 2035679752 | 0 |
| 121.86.2.9 | 2035679753 | 0 |
| 121.86.2.10 | 2035679754 | 0 |
| 121.86.2.11 | 2035679755 | 0 |
| 121.86.2.12 | 2035679756 | 0 |
| 121.86.2.13 | 2035679757 | 0 |
| 121.86.2.14 | 2035679758 | 0 |
| 121.86.2.15 | 2035679759 | 0 |
| 121.86.2.16 | 2035679760 | 0 |
| 121.86.2.17 | 2035679761 | 0 |
| 121.86.2.18 | 2035679762 | 0 |
| 121.86.2.19 | 2035679763 | 0 |
| 121.86.2.20 | 2035679764 | 0 |
| 121.86.2.21 | 2035679765 | 0 |
| 121.86.2.22 | 2035679766 | 0 |
| 121.86.2.23 | 2035679767 | 0 |
| 121.86.2.24 | 2035679768 | 0 |
| 121.86.2.25 | 2035679769 | 0 |
| 121.86.2.26 | 2035679770 | 0 |
| 121.86.2.27 | 2035679771 | 0 |
| 121.86.2.28 | 2035679772 | 0 |
| 121.86.2.29 | 2035679773 | 0 |
| 121.86.2.30 | 2035679774 | 0 |
| 121.86.2.31 | 2035679775 | 0 |
| 121.86.2.32 | 2035679776 | 0 |
| 121.86.2.33 | 2035679777 | 0 |
| 121.86.2.34 | 2035679778 | 0 |
| 121.86.2.35 | 2035679779 | 0 |
| 121.86.2.36 | 2035679780 | 0 |
| 121.86.2.37 | 2035679781 | 0 |
| 121.86.2.38 | 2035679782 | 0 |
| 121.86.2.39 | 2035679783 | 0 |
| 121.86.2.40 | 2035679784 | 0 |
| 121.86.2.41 | 2035679785 | 0 |
| 121.86.2.42 | 2035679786 | 0 |
| 121.86.2.43 | 2035679787 | 0 |
| 121.86.2.44 | 2035679788 | 0 |
| 121.86.2.45 | 2035679789 | 0 |
| 121.86.2.46 | 2035679790 | 0 |
| 121.86.2.47 | 2035679791 | 0 |
| 121.86.2.48 | 2035679792 | 0 |
| 121.86.2.49 | 2035679793 | 0 |
| 121.86.2.50 | 2035679794 | 0 |
| 121.86.2.51 | 2035679795 | 0 |
| 121.86.2.52 | 2035679796 | 0 |
| 121.86.2.53 | 2035679797 | 0 |
| 121.86.2.54 | 2035679798 | 0 |
| 121.86.2.55 | 2035679799 | 0 |
| 121.86.2.56 | 2035679800 | 0 |
| 121.86.2.57 | 2035679801 | 0 |
| 121.86.2.58 | 2035679802 | 0 |
| 121.86.2.59 | 2035679803 | 0 |
| 121.86.2.60 | 2035679804 | 0 |
| 121.86.2.61 | 2035679805 | 0 |
| 121.86.2.62 | 2035679806 | 0 |
| 121.86.2.63 | 2035679807 | 0 |
| 121.86.2.64 | 2035679808 | 0 |
| 121.86.2.65 | 2035679809 | 0 |
| 121.86.2.66 | 2035679810 | 0 |
| 121.86.2.67 | 2035679811 | 0 |
| 121.86.2.68 | 2035679812 | 0 |
| 121.86.2.69 | 2035679813 | 0 |
| 121.86.2.70 | 2035679814 | 0 |
| 121.86.2.71 | 2035679815 | 0 |
| 121.86.2.72 | 2035679816 | 0 |
| 121.86.2.73 | 2035679817 | 0 |
| 121.86.2.74 | 2035679818 | 0 |
| 121.86.2.75 | 2035679819 | 0 |
| 121.86.2.76 | 2035679820 | 0 |
| 121.86.2.77 | 2035679821 | 0 |
| 121.86.2.78 | 2035679822 | 0 |
| 121.86.2.79 | 2035679823 | 0 |
| 121.86.2.80 | 2035679824 | 0 |
| 121.86.2.81 | 2035679825 | 0 |
| 121.86.2.82 | 2035679826 | 0 |
| 121.86.2.83 | 2035679827 | 0 |
| 121.86.2.84 | 2035679828 | 0 |
| 121.86.2.85 | 2035679829 | 0 |
| IP | Numerical IP | DNS |
| 121.86.2.86 | 2035679830 | 0 |
| 121.86.2.87 | 2035679831 | 0 |
| 121.86.2.88 | 2035679832 | 0 |
| 121.86.2.89 | 2035679833 | 0 |
| 121.86.2.90 | 2035679834 | 0 |
| 121.86.2.91 | 2035679835 | 0 |
| 121.86.2.92 | 2035679836 | 0 |
| 121.86.2.93 | 2035679837 | 0 |
| 121.86.2.94 | 2035679838 | 0 |
| 121.86.2.95 | 2035679839 | 0 |
| 121.86.2.96 | 2035679840 | 0 |
| 121.86.2.97 | 2035679841 | 0 |
| 121.86.2.98 | 2035679842 | 0 |
| 121.86.2.99 | 2035679843 | 0 |
| 121.86.2.100 | 2035679844 | 0 |
| 121.86.2.101 | 2035679845 | 0 |
| 121.86.2.102 | 2035679846 | 0 |
| 121.86.2.103 | 2035679847 | 0 |
| 121.86.2.104 | 2035679848 | 0 |
| 121.86.2.105 | 2035679849 | 0 |
| 121.86.2.106 | 2035679850 | 0 |
| 121.86.2.107 | 2035679851 | 0 |
| 121.86.2.108 | 2035679852 | 0 |
| 121.86.2.109 | 2035679853 | 0 |
| 121.86.2.110 | 2035679854 | 0 |
| 121.86.2.111 | 2035679855 | 0 |
| 121.86.2.112 | 2035679856 | 0 |
| 121.86.2.113 | 2035679857 | 0 |
| 121.86.2.114 | 2035679858 | 0 |
| 121.86.2.115 | 2035679859 | 0 |
| 121.86.2.116 | 2035679860 | 0 |
| 121.86.2.117 | 2035679861 | 0 |
| 121.86.2.118 | 2035679862 | 0 |
| 121.86.2.119 | 2035679863 | 0 |
| 121.86.2.120 | 2035679864 | 0 |
| 121.86.2.121 | 2035679865 | 0 |
| 121.86.2.122 | 2035679866 | 0 |
| 121.86.2.123 | 2035679867 | 0 |
| 121.86.2.124 | 2035679868 | 0 |
| 121.86.2.125 | 2035679869 | 0 |
| 121.86.2.126 | 2035679870 | 0 |
| 121.86.2.127 | 2035679871 | 0 |
| 121.86.2.128 | 2035679872 | 0 |
| 121.86.2.129 | 2035679873 | 0 |
| 121.86.2.130 | 2035679874 | 0 |
| 121.86.2.131 | 2035679875 | 0 |
| 121.86.2.132 | 2035679876 | 0 |
| 121.86.2.133 | 2035679877 | 0 |
| 121.86.2.134 | 2035679878 | 0 |
| 121.86.2.135 | 2035679879 | 0 |
| 121.86.2.136 | 2035679880 | 0 |
| 121.86.2.137 | 2035679881 | 0 |
| 121.86.2.138 | 2035679882 | 0 |
| 121.86.2.139 | 2035679883 | 0 |
| 121.86.2.140 | 2035679884 | 0 |
| 121.86.2.141 | 2035679885 | 0 |
| 121.86.2.142 | 2035679886 | 0 |
| 121.86.2.143 | 2035679887 | 0 |
| 121.86.2.144 | 2035679888 | 0 |
| 121.86.2.145 | 2035679889 | 0 |
| 121.86.2.146 | 2035679890 | 0 |
| 121.86.2.147 | 2035679891 | 0 |
| 121.86.2.148 | 2035679892 | 0 |
| 121.86.2.149 | 2035679893 | 0 |
| 121.86.2.150 | 2035679894 | 0 |
| 121.86.2.151 | 2035679895 | 0 |
| 121.86.2.152 | 2035679896 | 0 |
| 121.86.2.153 | 2035679897 | 0 |
| 121.86.2.154 | 2035679898 | 0 |
| 121.86.2.155 | 2035679899 | 0 |
| 121.86.2.156 | 2035679900 | 0 |
| 121.86.2.157 | 2035679901 | 0 |
| 121.86.2.158 | 2035679902 | 0 |
| 121.86.2.159 | 2035679903 | 0 |
| 121.86.2.160 | 2035679904 | 0 |
| 121.86.2.161 | 2035679905 | 0 |
| 121.86.2.162 | 2035679906 | 0 |
| 121.86.2.163 | 2035679907 | 0 |
| 121.86.2.164 | 2035679908 | 0 |
| 121.86.2.165 | 2035679909 | 0 |
| 121.86.2.166 | 2035679910 | 0 |
| 121.86.2.167 | 2035679911 | 0 |
| 121.86.2.168 | 2035679912 | 0 |
| 121.86.2.169 | 2035679913 | 0 |
| 121.86.2.170 | 2035679914 | 0 |
| 121.86.2.171 | 2035679915 | 0 |
| IP | Numerical IP | DNS |
| 121.86.2.172 | 2035679916 | 0 |
| 121.86.2.173 | 2035679917 | 0 |
| 121.86.2.174 | 2035679918 | 0 |
| 121.86.2.175 | 2035679919 | 0 |
| 121.86.2.176 | 2035679920 | 0 |
| 121.86.2.177 | 2035679921 | 0 |
| 121.86.2.178 | 2035679922 | 0 |
| 121.86.2.179 | 2035679923 | 0 |
| 121.86.2.180 | 2035679924 | 0 |
| 121.86.2.181 | 2035679925 | 0 |
| 121.86.2.182 | 2035679926 | 0 |
| 121.86.2.183 | 2035679927 | 0 |
| 121.86.2.184 | 2035679928 | 0 |
| 121.86.2.185 | 2035679929 | 0 |
| 121.86.2.186 | 2035679930 | 0 |
| 121.86.2.187 | 2035679931 | 0 |
| 121.86.2.188 | 2035679932 | 0 |
| 121.86.2.189 | 2035679933 | 0 |
| 121.86.2.190 | 2035679934 | 0 |
| 121.86.2.191 | 2035679935 | 0 |
| 121.86.2.192 | 2035679936 | 0 |
| 121.86.2.193 | 2035679937 | 0 |
| 121.86.2.194 | 2035679938 | 0 |
| 121.86.2.195 | 2035679939 | 0 |
| 121.86.2.196 | 2035679940 | 0 |
| 121.86.2.197 | 2035679941 | 0 |
| 121.86.2.198 | 2035679942 | 0 |
| 121.86.2.199 | 2035679943 | 0 |
| 121.86.2.200 | 2035679944 | 0 |
| 121.86.2.201 | 2035679945 | 0 |
| 121.86.2.202 | 2035679946 | 0 |
| 121.86.2.203 | 2035679947 | 0 |
| 121.86.2.204 | 2035679948 | 0 |
| 121.86.2.205 | 2035679949 | 0 |
| 121.86.2.206 | 2035679950 | 0 |
| 121.86.2.207 | 2035679951 | 0 |
| 121.86.2.208 | 2035679952 | 0 |
| 121.86.2.209 | 2035679953 | 0 |
| 121.86.2.210 | 2035679954 | 0 |
| 121.86.2.211 | 2035679955 | 0 |
| 121.86.2.212 | 2035679956 | 0 |
| 121.86.2.213 | 2035679957 | 0 |
| 121.86.2.214 | 2035679958 | 0 |
| 121.86.2.215 | 2035679959 | 0 |
| 121.86.2.216 | 2035679960 | 0 |
| 121.86.2.217 | 2035679961 | 0 |
| 121.86.2.218 | 2035679962 | 0 |
| 121.86.2.219 | 2035679963 | 0 |
| 121.86.2.220 | 2035679964 | 0 |
| 121.86.2.221 | 2035679965 | 0 |
| 121.86.2.222 | 2035679966 | 0 |
| 121.86.2.223 | 2035679967 | 0 |
| 121.86.2.224 | 2035679968 | 0 |
| 121.86.2.225 | 2035679969 | 0 |
| 121.86.2.226 | 2035679970 | 0 |
| 121.86.2.227 | 2035679971 | 0 |
| 121.86.2.228 | 2035679972 | 0 |
| 121.86.2.229 | 2035679973 | 0 |
| 121.86.2.230 | 2035679974 | 0 |
| 121.86.2.231 | 2035679975 | 0 |
| 121.86.2.232 | 2035679976 | 0 |
| 121.86.2.233 | 2035679977 | 0 |
| 121.86.2.234 | 2035679978 | 0 |
| 121.86.2.235 | 2035679979 | 0 |
| 121.86.2.236 | 2035679980 | 0 |
| 121.86.2.237 | 2035679981 | 0 |
| 121.86.2.238 | 2035679982 | 0 |
| 121.86.2.239 | 2035679983 | 0 |
| 121.86.2.240 | 2035679984 | 0 |
| 121.86.2.241 | 2035679985 | 0 |
| 121.86.2.242 | 2035679986 | 0 |
| 121.86.2.243 | 2035679987 | 0 |
| 121.86.2.244 | 2035679988 | 0 |
| 121.86.2.245 | 2035679989 | 0 |
| 121.86.2.246 | 2035679990 | 0 |
| 121.86.2.247 | 2035679991 | 0 |
| 121.86.2.248 | 2035679992 | 0 |
| 121.86.2.249 | 2035679993 | 0 |
| 121.86.2.250 | 2035679994 | 0 |
| 121.86.2.251 | 2035679995 | 0 |
| 121.86.2.252 | 2035679996 | 0 |
| 121.86.2.253 | 2035679997 | 0 |
| 121.86.2.254 | 2035679998 | 0 |
| 121.86.2.255 | 2035679999 | 0 |