The IP address 121.85.83 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 | 20/07/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Osaka | 34.6939 | 135.5022 | 2019-07-19 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2019-07-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.85.83.0 | 2035634944 | 0 |
| 121.85.83.1 | 2035634945 | 0 |
| 121.85.83.2 | 2035634946 | 0 |
| 121.85.83.3 | 2035634947 | 0 |
| 121.85.83.4 | 2035634948 | 0 |
| 121.85.83.5 | 2035634949 | 0 |
| 121.85.83.6 | 2035634950 | 0 |
| 121.85.83.7 | 2035634951 | 0 |
| 121.85.83.8 | 2035634952 | 0 |
| 121.85.83.9 | 2035634953 | 0 |
| 121.85.83.10 | 2035634954 | 0 |
| 121.85.83.11 | 2035634955 | 0 |
| 121.85.83.12 | 2035634956 | 0 |
| 121.85.83.13 | 2035634957 | 0 |
| 121.85.83.14 | 2035634958 | 0 |
| 121.85.83.15 | 2035634959 | 0 |
| 121.85.83.16 | 2035634960 | 0 |
| 121.85.83.17 | 2035634961 | 0 |
| 121.85.83.18 | 2035634962 | 0 |
| 121.85.83.19 | 2035634963 | 0 |
| 121.85.83.20 | 2035634964 | 0 |
| 121.85.83.21 | 2035634965 | 0 |
| 121.85.83.22 | 2035634966 | 0 |
| 121.85.83.23 | 2035634967 | 0 |
| 121.85.83.24 | 2035634968 | 0 |
| 121.85.83.25 | 2035634969 | 0 |
| 121.85.83.26 | 2035634970 | 0 |
| 121.85.83.27 | 2035634971 | 0 |
| 121.85.83.28 | 2035634972 | 0 |
| 121.85.83.29 | 2035634973 | 0 |
| 121.85.83.30 | 2035634974 | 0 |
| 121.85.83.31 | 2035634975 | 0 |
| 121.85.83.32 | 2035634976 | 0 |
| 121.85.83.33 | 2035634977 | 0 |
| 121.85.83.34 | 2035634978 | 0 |
| 121.85.83.35 | 2035634979 | 0 |
| 121.85.83.36 | 2035634980 | 0 |
| 121.85.83.37 | 2035634981 | 0 |
| 121.85.83.38 | 2035634982 | 0 |
| 121.85.83.39 | 2035634983 | 0 |
| 121.85.83.40 | 2035634984 | 0 |
| 121.85.83.41 | 2035634985 | 0 |
| 121.85.83.42 | 2035634986 | 0 |
| 121.85.83.43 | 2035634987 | 0 |
| 121.85.83.44 | 2035634988 | 0 |
| 121.85.83.45 | 2035634989 | 0 |
| 121.85.83.46 | 2035634990 | 0 |
| 121.85.83.47 | 2035634991 | 0 |
| 121.85.83.48 | 2035634992 | 0 |
| 121.85.83.49 | 2035634993 | 0 |
| 121.85.83.50 | 2035634994 | 0 |
| 121.85.83.51 | 2035634995 | 0 |
| 121.85.83.52 | 2035634996 | 0 |
| 121.85.83.53 | 2035634997 | 0 |
| 121.85.83.54 | 2035634998 | 0 |
| 121.85.83.55 | 2035634999 | 0 |
| 121.85.83.56 | 2035635000 | 0 |
| 121.85.83.57 | 2035635001 | 0 |
| 121.85.83.58 | 2035635002 | 0 |
| 121.85.83.59 | 2035635003 | 0 |
| 121.85.83.60 | 2035635004 | 0 |
| 121.85.83.61 | 2035635005 | 0 |
| 121.85.83.62 | 2035635006 | 0 |
| 121.85.83.63 | 2035635007 | 0 |
| 121.85.83.64 | 2035635008 | 0 |
| 121.85.83.65 | 2035635009 | 0 |
| 121.85.83.66 | 2035635010 | 0 |
| 121.85.83.67 | 2035635011 | 0 |
| 121.85.83.68 | 2035635012 | 0 |
| 121.85.83.69 | 2035635013 | 0 |
| 121.85.83.70 | 2035635014 | 0 |
| 121.85.83.71 | 2035635015 | 0 |
| 121.85.83.72 | 2035635016 | 0 |
| 121.85.83.73 | 2035635017 | 0 |
| 121.85.83.74 | 2035635018 | 0 |
| 121.85.83.75 | 2035635019 | 0 |
| 121.85.83.76 | 2035635020 | 0 |
| 121.85.83.77 | 2035635021 | 0 |
| 121.85.83.78 | 2035635022 | 0 |
| 121.85.83.79 | 2035635023 | 0 |
| 121.85.83.80 | 2035635024 | 0 |
| 121.85.83.81 | 2035635025 | 0 |
| 121.85.83.82 | 2035635026 | 0 |
| 121.85.83.83 | 2035635027 | 0 |
| 121.85.83.84 | 2035635028 | 0 |
| 121.85.83.85 | 2035635029 | 0 |