The IP address 121.84.30 is provided by K-Opticom Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 121.84.0.0/14 (range 121.84.0.0 to 121.87.255.255). The autonomous system number (ASN) is 17511.
| ASN | 17511 |
| IP starting by | 121.84.0.0 |
| IP ending by | 121.87.255.255 |
| ASN Name | K-Opticom Corporation |
| CDIR | 121.84.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 21/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Kyoto | 35.0117 | 135.7683 | 2017-07-21 |
| MaxMind | JP | Japan | - | Kyoto | 35.0214 | 135.7556 | 2017-07-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.84.30.0 | 2035555840 | 0 |
| 121.84.30.1 | 2035555841 | 0 |
| 121.84.30.2 | 2035555842 | 0 |
| 121.84.30.3 | 2035555843 | 0 |
| 121.84.30.4 | 2035555844 | 0 |
| 121.84.30.5 | 2035555845 | 0 |
| 121.84.30.6 | 2035555846 | 0 |
| 121.84.30.7 | 2035555847 | 0 |
| 121.84.30.8 | 2035555848 | 0 |
| 121.84.30.9 | 2035555849 | 0 |
| 121.84.30.10 | 2035555850 | 0 |
| 121.84.30.11 | 2035555851 | 0 |
| 121.84.30.12 | 2035555852 | 0 |
| 121.84.30.13 | 2035555853 | 0 |
| 121.84.30.14 | 2035555854 | 0 |
| 121.84.30.15 | 2035555855 | 0 |
| 121.84.30.16 | 2035555856 | 0 |
| 121.84.30.17 | 2035555857 | 0 |
| 121.84.30.18 | 2035555858 | 0 |
| 121.84.30.19 | 2035555859 | 0 |
| 121.84.30.20 | 2035555860 | 0 |
| 121.84.30.21 | 2035555861 | 0 |
| 121.84.30.22 | 2035555862 | 0 |
| 121.84.30.23 | 2035555863 | 0 |
| 121.84.30.24 | 2035555864 | 0 |
| 121.84.30.25 | 2035555865 | 0 |
| 121.84.30.26 | 2035555866 | 0 |
| 121.84.30.27 | 2035555867 | 0 |
| 121.84.30.28 | 2035555868 | 0 |
| 121.84.30.29 | 2035555869 | 0 |
| 121.84.30.30 | 2035555870 | 0 |
| 121.84.30.31 | 2035555871 | 0 |
| 121.84.30.32 | 2035555872 | 0 |
| 121.84.30.33 | 2035555873 | 0 |
| 121.84.30.34 | 2035555874 | 0 |
| 121.84.30.35 | 2035555875 | 0 |
| 121.84.30.36 | 2035555876 | 0 |
| 121.84.30.37 | 2035555877 | 0 |
| 121.84.30.38 | 2035555878 | 0 |
| 121.84.30.39 | 2035555879 | 0 |
| 121.84.30.40 | 2035555880 | 0 |
| 121.84.30.41 | 2035555881 | 0 |
| 121.84.30.42 | 2035555882 | 0 |
| 121.84.30.43 | 2035555883 | 0 |
| 121.84.30.44 | 2035555884 | 0 |
| 121.84.30.45 | 2035555885 | 0 |
| 121.84.30.46 | 2035555886 | 0 |
| 121.84.30.47 | 2035555887 | 0 |
| 121.84.30.48 | 2035555888 | 0 |
| 121.84.30.49 | 2035555889 | 0 |
| 121.84.30.50 | 2035555890 | 0 |
| 121.84.30.51 | 2035555891 | 0 |
| 121.84.30.52 | 2035555892 | 0 |
| 121.84.30.53 | 2035555893 | 0 |
| 121.84.30.54 | 2035555894 | 0 |
| 121.84.30.55 | 2035555895 | 0 |
| 121.84.30.56 | 2035555896 | 0 |
| 121.84.30.57 | 2035555897 | 0 |
| 121.84.30.58 | 2035555898 | 0 |
| 121.84.30.59 | 2035555899 | 0 |
| 121.84.30.60 | 2035555900 | 0 |
| 121.84.30.61 | 2035555901 | 0 |
| 121.84.30.62 | 2035555902 | 0 |
| 121.84.30.63 | 2035555903 | 0 |
| 121.84.30.64 | 2035555904 | 0 |
| 121.84.30.65 | 2035555905 | 0 |
| 121.84.30.66 | 2035555906 | 0 |
| 121.84.30.67 | 2035555907 | 0 |
| 121.84.30.68 | 2035555908 | 0 |
| 121.84.30.69 | 2035555909 | 0 |
| 121.84.30.70 | 2035555910 | 0 |
| 121.84.30.71 | 2035555911 | 0 |
| 121.84.30.72 | 2035555912 | 0 |
| 121.84.30.73 | 2035555913 | 0 |
| 121.84.30.74 | 2035555914 | 0 |
| 121.84.30.75 | 2035555915 | 0 |
| 121.84.30.76 | 2035555916 | 0 |
| 121.84.30.77 | 2035555917 | 0 |
| 121.84.30.78 | 2035555918 | 0 |
| 121.84.30.79 | 2035555919 | 0 |
| 121.84.30.80 | 2035555920 | 0 |
| 121.84.30.81 | 2035555921 | 0 |
| 121.84.30.82 | 2035555922 | 0 |
| 121.84.30.83 | 2035555923 | 0 |
| 121.84.30.84 | 2035555924 | 0 |
| 121.84.30.85 | 2035555925 | 0 |