La dirección IP 121.84.73 es proporcionada por K-Opticom Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.84.0.0/14, IP entre 121.84.0.0 a 121.87.255.255 ). El número de sistema autónomo (ASN) es 17511.
| ASN | 17511 |
| IP que comienzan con | 121.84.0.0 |
| IP que termina con | 121.87.255.255 |
| ASN Nombre | K-Opticom Corporation |
| CDIR | 121.84.0.0/14 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 09/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Nara | 34,683 | 135,8 | 2017-07-09 |
| MaxMind | JP | Japón | - | Yamato-Takada | 34,5167 | 135,75 | 2017-07-09 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.84.73.0 | 2035566848 | 0 |
| 121.84.73.1 | 2035566849 | 0 |
| 121.84.73.2 | 2035566850 | 0 |
| 121.84.73.3 | 2035566851 | 0 |
| 121.84.73.4 | 2035566852 | 0 |
| 121.84.73.5 | 2035566853 | 0 |
| 121.84.73.6 | 2035566854 | 0 |
| 121.84.73.7 | 2035566855 | 0 |
| 121.84.73.8 | 2035566856 | 0 |
| 121.84.73.9 | 2035566857 | 0 |
| 121.84.73.10 | 2035566858 | 0 |
| 121.84.73.11 | 2035566859 | 0 |
| 121.84.73.12 | 2035566860 | 0 |
| 121.84.73.13 | 2035566861 | 0 |
| 121.84.73.14 | 2035566862 | 0 |
| 121.84.73.15 | 2035566863 | 0 |
| 121.84.73.16 | 2035566864 | 0 |
| 121.84.73.17 | 2035566865 | 0 |
| 121.84.73.18 | 2035566866 | 0 |
| 121.84.73.19 | 2035566867 | 0 |
| 121.84.73.20 | 2035566868 | 0 |
| 121.84.73.21 | 2035566869 | 0 |
| 121.84.73.22 | 2035566870 | 0 |
| 121.84.73.23 | 2035566871 | 0 |
| 121.84.73.24 | 2035566872 | 0 |
| 121.84.73.25 | 2035566873 | 0 |
| 121.84.73.26 | 2035566874 | 0 |
| 121.84.73.27 | 2035566875 | 0 |
| 121.84.73.28 | 2035566876 | 0 |
| 121.84.73.29 | 2035566877 | 0 |
| 121.84.73.30 | 2035566878 | 0 |
| 121.84.73.31 | 2035566879 | 0 |
| 121.84.73.32 | 2035566880 | 0 |
| 121.84.73.33 | 2035566881 | 0 |
| 121.84.73.34 | 2035566882 | 0 |
| 121.84.73.35 | 2035566883 | 0 |
| 121.84.73.36 | 2035566884 | 0 |
| 121.84.73.37 | 2035566885 | 0 |
| 121.84.73.38 | 2035566886 | 0 |
| 121.84.73.39 | 2035566887 | 0 |
| 121.84.73.40 | 2035566888 | 0 |
| 121.84.73.41 | 2035566889 | 0 |
| 121.84.73.42 | 2035566890 | 0 |
| 121.84.73.43 | 2035566891 | 0 |
| 121.84.73.44 | 2035566892 | 0 |
| 121.84.73.45 | 2035566893 | 0 |
| 121.84.73.46 | 2035566894 | 0 |
| 121.84.73.47 | 2035566895 | 0 |
| 121.84.73.48 | 2035566896 | 0 |
| 121.84.73.49 | 2035566897 | 0 |
| 121.84.73.50 | 2035566898 | 0 |
| 121.84.73.51 | 2035566899 | 0 |
| 121.84.73.52 | 2035566900 | 0 |
| 121.84.73.53 | 2035566901 | 0 |
| 121.84.73.54 | 2035566902 | 0 |
| 121.84.73.55 | 2035566903 | 0 |
| 121.84.73.56 | 2035566904 | 0 |
| 121.84.73.57 | 2035566905 | 0 |
| 121.84.73.58 | 2035566906 | 0 |
| 121.84.73.59 | 2035566907 | 0 |
| 121.84.73.60 | 2035566908 | 0 |
| 121.84.73.61 | 2035566909 | 0 |
| 121.84.73.62 | 2035566910 | 0 |
| 121.84.73.63 | 2035566911 | 0 |
| 121.84.73.64 | 2035566912 | 0 |
| 121.84.73.65 | 2035566913 | 0 |
| 121.84.73.66 | 2035566914 | 0 |
| 121.84.73.67 | 2035566915 | 0 |
| 121.84.73.68 | 2035566916 | 0 |
| 121.84.73.69 | 2035566917 | 0 |
| 121.84.73.70 | 2035566918 | 0 |
| 121.84.73.71 | 2035566919 | 0 |
| 121.84.73.72 | 2035566920 | 0 |
| 121.84.73.73 | 2035566921 | 0 |
| 121.84.73.74 | 2035566922 | 0 |
| 121.84.73.75 | 2035566923 | 0 |
| 121.84.73.76 | 2035566924 | 0 |
| 121.84.73.77 | 2035566925 | 0 |
| 121.84.73.78 | 2035566926 | 0 |
| 121.84.73.79 | 2035566927 | 0 |
| 121.84.73.80 | 2035566928 | 0 |
| 121.84.73.81 | 2035566929 | 0 |
| 121.84.73.82 | 2035566930 | 0 |
| 121.84.73.83 | 2035566931 | 0 |
| 121.84.73.84 | 2035566932 | 0 |
| 121.84.73.85 | 2035566933 | 0 |