The IP address 121.80.70 is provided by K-Opticom Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 121.80.0.0/14 (range 121.80.0.0 to 121.83.255.255). The autonomous system number (ASN) is 17511.
| ASN | 17511 |
| IP starting by | 121.80.0.0 |
| IP ending by | 121.83.255.255 |
| ASN Name | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 26/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Minamiawaji | 34.3 | 134.783 | 2017-09-25 |
| MaxMind | JP | Japan | - | Kobe | 34.6913 | 135.183 | 2017-09-25 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.80.70.0 | 2035303936 | 0 |
| 121.80.70.1 | 2035303937 | 0 |
| 121.80.70.2 | 2035303938 | 0 |
| 121.80.70.3 | 2035303939 | 0 |
| 121.80.70.4 | 2035303940 | 0 |
| 121.80.70.5 | 2035303941 | 0 |
| 121.80.70.6 | 2035303942 | 0 |
| 121.80.70.7 | 2035303943 | 0 |
| 121.80.70.8 | 2035303944 | 0 |
| 121.80.70.9 | 2035303945 | 0 |
| 121.80.70.10 | 2035303946 | 0 |
| 121.80.70.11 | 2035303947 | 0 |
| 121.80.70.12 | 2035303948 | 0 |
| 121.80.70.13 | 2035303949 | 0 |
| 121.80.70.14 | 2035303950 | 0 |
| 121.80.70.15 | 2035303951 | 0 |
| 121.80.70.16 | 2035303952 | 0 |
| 121.80.70.17 | 2035303953 | 0 |
| 121.80.70.18 | 2035303954 | 0 |
| 121.80.70.19 | 2035303955 | 0 |
| 121.80.70.20 | 2035303956 | 0 |
| 121.80.70.21 | 2035303957 | 0 |
| 121.80.70.22 | 2035303958 | 0 |
| 121.80.70.23 | 2035303959 | 0 |
| 121.80.70.24 | 2035303960 | 0 |
| 121.80.70.25 | 2035303961 | 0 |
| 121.80.70.26 | 2035303962 | 0 |
| 121.80.70.27 | 2035303963 | 0 |
| 121.80.70.28 | 2035303964 | 0 |
| 121.80.70.29 | 2035303965 | 0 |
| 121.80.70.30 | 2035303966 | 0 |
| 121.80.70.31 | 2035303967 | 0 |
| 121.80.70.32 | 2035303968 | 0 |
| 121.80.70.33 | 2035303969 | 0 |
| 121.80.70.34 | 2035303970 | 0 |
| 121.80.70.35 | 2035303971 | 0 |
| 121.80.70.36 | 2035303972 | 0 |
| 121.80.70.37 | 2035303973 | 0 |
| 121.80.70.38 | 2035303974 | 0 |
| 121.80.70.39 | 2035303975 | 0 |
| 121.80.70.40 | 2035303976 | 0 |
| 121.80.70.41 | 2035303977 | 0 |
| 121.80.70.42 | 2035303978 | 0 |
| 121.80.70.43 | 2035303979 | 0 |
| 121.80.70.44 | 2035303980 | 0 |
| 121.80.70.45 | 2035303981 | 0 |
| 121.80.70.46 | 2035303982 | 0 |
| 121.80.70.47 | 2035303983 | 0 |
| 121.80.70.48 | 2035303984 | 0 |
| 121.80.70.49 | 2035303985 | 0 |
| 121.80.70.50 | 2035303986 | 0 |
| 121.80.70.51 | 2035303987 | 0 |
| 121.80.70.52 | 2035303988 | 0 |
| 121.80.70.53 | 2035303989 | 0 |
| 121.80.70.54 | 2035303990 | 0 |
| 121.80.70.55 | 2035303991 | 0 |
| 121.80.70.56 | 2035303992 | 0 |
| 121.80.70.57 | 2035303993 | 0 |
| 121.80.70.58 | 2035303994 | 0 |
| 121.80.70.59 | 2035303995 | 0 |
| 121.80.70.60 | 2035303996 | 0 |
| 121.80.70.61 | 2035303997 | 0 |
| 121.80.70.62 | 2035303998 | 0 |
| 121.80.70.63 | 2035303999 | 0 |
| 121.80.70.64 | 2035304000 | 0 |
| 121.80.70.65 | 2035304001 | 0 |
| 121.80.70.66 | 2035304002 | 0 |
| 121.80.70.67 | 2035304003 | 0 |
| 121.80.70.68 | 2035304004 | 0 |
| 121.80.70.69 | 2035304005 | 0 |
| 121.80.70.70 | 2035304006 | 0 |
| 121.80.70.71 | 2035304007 | 0 |
| 121.80.70.72 | 2035304008 | 0 |
| 121.80.70.73 | 2035304009 | 0 |
| 121.80.70.74 | 2035304010 | 0 |
| 121.80.70.75 | 2035304011 | 0 |
| 121.80.70.76 | 2035304012 | 0 |
| 121.80.70.77 | 2035304013 | 0 |
| 121.80.70.78 | 2035304014 | 0 |
| 121.80.70.79 | 2035304015 | 0 |
| 121.80.70.80 | 2035304016 | 0 |
| 121.80.70.81 | 2035304017 | 0 |
| 121.80.70.82 | 2035304018 | 0 |
| 121.80.70.83 | 2035304019 | 0 |
| 121.80.70.84 | 2035304020 | 0 |
| 121.80.70.85 | 2035304021 | 0 |