La dirección IP 121.80.11 es proporcionada por K-Opticom Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.80.0.0/14, IP entre 121.80.0.0 a 121.83.255.255 ). El número de sistema autónomo (ASN) es 17511.
| ASN | 17511 |
| IP que comienzan con | 121.80.0.0 |
| IP que termina con | 121.83.255.255 |
| ASN Nombre | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 15/10/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Otsu | 35,017 | 135,85 | 2017-10-15 |
| MaxMind | JP | Japón | - | - | 35,1089 | 136,1792 | 2017-10-15 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.80.11.0 | 2035288832 | 0 |
| 121.80.11.1 | 2035288833 | 0 |
| 121.80.11.2 | 2035288834 | 0 |
| 121.80.11.3 | 2035288835 | 0 |
| 121.80.11.4 | 2035288836 | 0 |
| 121.80.11.5 | 2035288837 | 0 |
| 121.80.11.6 | 2035288838 | 0 |
| 121.80.11.7 | 2035288839 | 0 |
| 121.80.11.8 | 2035288840 | 0 |
| 121.80.11.9 | 2035288841 | 0 |
| 121.80.11.10 | 2035288842 | 0 |
| 121.80.11.11 | 2035288843 | 0 |
| 121.80.11.12 | 2035288844 | 0 |
| 121.80.11.13 | 2035288845 | 0 |
| 121.80.11.14 | 2035288846 | 0 |
| 121.80.11.15 | 2035288847 | 0 |
| 121.80.11.16 | 2035288848 | 0 |
| 121.80.11.17 | 2035288849 | 0 |
| 121.80.11.18 | 2035288850 | 0 |
| 121.80.11.19 | 2035288851 | 0 |
| 121.80.11.20 | 2035288852 | 0 |
| 121.80.11.21 | 2035288853 | 0 |
| 121.80.11.22 | 2035288854 | 0 |
| 121.80.11.23 | 2035288855 | 0 |
| 121.80.11.24 | 2035288856 | 0 |
| 121.80.11.25 | 2035288857 | 0 |
| 121.80.11.26 | 2035288858 | 0 |
| 121.80.11.27 | 2035288859 | 0 |
| 121.80.11.28 | 2035288860 | 0 |
| 121.80.11.29 | 2035288861 | 0 |
| 121.80.11.30 | 2035288862 | 0 |
| 121.80.11.31 | 2035288863 | 0 |
| 121.80.11.32 | 2035288864 | 0 |
| 121.80.11.33 | 2035288865 | 0 |
| 121.80.11.34 | 2035288866 | 0 |
| 121.80.11.35 | 2035288867 | 0 |
| 121.80.11.36 | 2035288868 | 0 |
| 121.80.11.37 | 2035288869 | 0 |
| 121.80.11.38 | 2035288870 | 0 |
| 121.80.11.39 | 2035288871 | 0 |
| 121.80.11.40 | 2035288872 | 0 |
| 121.80.11.41 | 2035288873 | 0 |
| 121.80.11.42 | 2035288874 | 0 |
| 121.80.11.43 | 2035288875 | 0 |
| 121.80.11.44 | 2035288876 | 0 |
| 121.80.11.45 | 2035288877 | 0 |
| 121.80.11.46 | 2035288878 | 0 |
| 121.80.11.47 | 2035288879 | 0 |
| 121.80.11.48 | 2035288880 | 0 |
| 121.80.11.49 | 2035288881 | 0 |
| 121.80.11.50 | 2035288882 | 0 |
| 121.80.11.51 | 2035288883 | 0 |
| 121.80.11.52 | 2035288884 | 0 |
| 121.80.11.53 | 2035288885 | 0 |
| 121.80.11.54 | 2035288886 | 0 |
| 121.80.11.55 | 2035288887 | 0 |
| 121.80.11.56 | 2035288888 | 0 |
| 121.80.11.57 | 2035288889 | 0 |
| 121.80.11.58 | 2035288890 | 0 |
| 121.80.11.59 | 2035288891 | 0 |
| 121.80.11.60 | 2035288892 | 0 |
| 121.80.11.61 | 2035288893 | 0 |
| 121.80.11.62 | 2035288894 | 0 |
| 121.80.11.63 | 2035288895 | 0 |
| 121.80.11.64 | 2035288896 | 0 |
| 121.80.11.65 | 2035288897 | 0 |
| 121.80.11.66 | 2035288898 | 0 |
| 121.80.11.67 | 2035288899 | 0 |
| 121.80.11.68 | 2035288900 | 0 |
| 121.80.11.69 | 2035288901 | 0 |
| 121.80.11.70 | 2035288902 | 0 |
| 121.80.11.71 | 2035288903 | 0 |
| 121.80.11.72 | 2035288904 | 0 |
| 121.80.11.73 | 2035288905 | 0 |
| 121.80.11.74 | 2035288906 | 0 |
| 121.80.11.75 | 2035288907 | 0 |
| 121.80.11.76 | 2035288908 | 0 |
| 121.80.11.77 | 2035288909 | 0 |
| 121.80.11.78 | 2035288910 | 0 |
| 121.80.11.79 | 2035288911 | 0 |
| 121.80.11.80 | 2035288912 | 0 |
| 121.80.11.81 | 2035288913 | 0 |
| 121.80.11.82 | 2035288914 | 0 |
| 121.80.11.83 | 2035288915 | 0 |
| 121.80.11.84 | 2035288916 | 0 |
| 121.80.11.85 | 2035288917 | 0 |