La dirección IP 121.85.52 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 | 14/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Maizuru | 35,467 | 135,383 | 2017-08-13 |
| MaxMind | JP | Japón | - | Osaka | 34,6864 | 135,52 | 2017-08-13 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.85.52.0 | 2035627008 | 0 |
| 121.85.52.1 | 2035627009 | 0 |
| 121.85.52.2 | 2035627010 | 0 |
| 121.85.52.3 | 2035627011 | 0 |
| 121.85.52.4 | 2035627012 | 0 |
| 121.85.52.5 | 2035627013 | 0 |
| 121.85.52.6 | 2035627014 | 0 |
| 121.85.52.7 | 2035627015 | 0 |
| 121.85.52.8 | 2035627016 | 0 |
| 121.85.52.9 | 2035627017 | 0 |
| 121.85.52.10 | 2035627018 | 0 |
| 121.85.52.11 | 2035627019 | 0 |
| 121.85.52.12 | 2035627020 | 0 |
| 121.85.52.13 | 2035627021 | 0 |
| 121.85.52.14 | 2035627022 | 0 |
| 121.85.52.15 | 2035627023 | 0 |
| 121.85.52.16 | 2035627024 | 0 |
| 121.85.52.17 | 2035627025 | 0 |
| 121.85.52.18 | 2035627026 | 0 |
| 121.85.52.19 | 2035627027 | 0 |
| 121.85.52.20 | 2035627028 | 0 |
| 121.85.52.21 | 2035627029 | 0 |
| 121.85.52.22 | 2035627030 | 0 |
| 121.85.52.23 | 2035627031 | 0 |
| 121.85.52.24 | 2035627032 | 0 |
| 121.85.52.25 | 2035627033 | 0 |
| 121.85.52.26 | 2035627034 | 0 |
| 121.85.52.27 | 2035627035 | 0 |
| 121.85.52.28 | 2035627036 | 0 |
| 121.85.52.29 | 2035627037 | 0 |
| 121.85.52.30 | 2035627038 | 0 |
| 121.85.52.31 | 2035627039 | 0 |
| 121.85.52.32 | 2035627040 | 0 |
| 121.85.52.33 | 2035627041 | 0 |
| 121.85.52.34 | 2035627042 | 0 |
| 121.85.52.35 | 2035627043 | 0 |
| 121.85.52.36 | 2035627044 | 0 |
| 121.85.52.37 | 2035627045 | 0 |
| 121.85.52.38 | 2035627046 | 0 |
| 121.85.52.39 | 2035627047 | 0 |
| 121.85.52.40 | 2035627048 | 0 |
| 121.85.52.41 | 2035627049 | 0 |
| 121.85.52.42 | 2035627050 | 0 |
| 121.85.52.43 | 2035627051 | 0 |
| 121.85.52.44 | 2035627052 | 0 |
| 121.85.52.45 | 2035627053 | 0 |
| 121.85.52.46 | 2035627054 | 0 |
| 121.85.52.47 | 2035627055 | 0 |
| 121.85.52.48 | 2035627056 | 0 |
| 121.85.52.49 | 2035627057 | 0 |
| 121.85.52.50 | 2035627058 | 0 |
| 121.85.52.51 | 2035627059 | 0 |
| 121.85.52.52 | 2035627060 | 0 |
| 121.85.52.53 | 2035627061 | 0 |
| 121.85.52.54 | 2035627062 | 0 |
| 121.85.52.55 | 2035627063 | 0 |
| 121.85.52.56 | 2035627064 | 0 |
| 121.85.52.57 | 2035627065 | 0 |
| 121.85.52.58 | 2035627066 | 0 |
| 121.85.52.59 | 2035627067 | 0 |
| 121.85.52.60 | 2035627068 | 0 |
| 121.85.52.61 | 2035627069 | 0 |
| 121.85.52.62 | 2035627070 | 0 |
| 121.85.52.63 | 2035627071 | 0 |
| 121.85.52.64 | 2035627072 | 0 |
| 121.85.52.65 | 2035627073 | 0 |
| 121.85.52.66 | 2035627074 | 0 |
| 121.85.52.67 | 2035627075 | 0 |
| 121.85.52.68 | 2035627076 | 0 |
| 121.85.52.69 | 2035627077 | 0 |
| 121.85.52.70 | 2035627078 | 0 |
| 121.85.52.71 | 2035627079 | 0 |
| 121.85.52.72 | 2035627080 | 0 |
| 121.85.52.73 | 2035627081 | 0 |
| 121.85.52.74 | 2035627082 | 0 |
| 121.85.52.75 | 2035627083 | 0 |
| 121.85.52.76 | 2035627084 | 0 |
| 121.85.52.77 | 2035627085 | 0 |
| 121.85.52.78 | 2035627086 | 0 |
| 121.85.52.79 | 2035627087 | 0 |
| 121.85.52.80 | 2035627088 | 0 |
| 121.85.52.81 | 2035627089 | 0 |
| 121.85.52.82 | 2035627090 | 0 |
| 121.85.52.83 | 2035627091 | 0 |
| 121.85.52.84 | 2035627092 | 0 |
| 121.85.52.85 | 2035627093 | 0 |