La dirección IP 121.2.30 es proporcionada por So-net Entertainment Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.2.0.0/15, IP entre 121.2.0.0 a 121.3.255.255 ). El número de sistema autónomo (ASN) es 2527.
| ASN | 2527 |
| IP que comienzan con | 121.2.0.0 |
| IP que termina con | 121.3.255.255 |
| ASN Nombre | So-net Entertainment Corporation |
| CDIR | 121.2.0.0/15 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 26/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Hakodate | 41,767 | 140,733 | 2017-10-30 |
| MaxMind | JP | Japón | - | Sapporo | 43,0642 | 141,3469 | 2017-10-30 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.30.0 | 2030181888 | 0 |
| 121.2.30.1 | 2030181889 | 0 |
| 121.2.30.2 | 2030181890 | 0 |
| 121.2.30.3 | 2030181891 | 0 |
| 121.2.30.4 | 2030181892 | 0 |
| 121.2.30.5 | 2030181893 | 0 |
| 121.2.30.6 | 2030181894 | 0 |
| 121.2.30.7 | 2030181895 | 0 |
| 121.2.30.8 | 2030181896 | 0 |
| 121.2.30.9 | 2030181897 | 0 |
| 121.2.30.10 | 2030181898 | 0 |
| 121.2.30.11 | 2030181899 | 0 |
| 121.2.30.12 | 2030181900 | 0 |
| 121.2.30.13 | 2030181901 | 0 |
| 121.2.30.14 | 2030181902 | 0 |
| 121.2.30.15 | 2030181903 | 0 |
| 121.2.30.16 | 2030181904 | 0 |
| 121.2.30.17 | 2030181905 | 0 |
| 121.2.30.18 | 2030181906 | 0 |
| 121.2.30.19 | 2030181907 | 0 |
| 121.2.30.20 | 2030181908 | 0 |
| 121.2.30.21 | 2030181909 | 0 |
| 121.2.30.22 | 2030181910 | 0 |
| 121.2.30.23 | 2030181911 | 0 |
| 121.2.30.24 | 2030181912 | 0 |
| 121.2.30.25 | 2030181913 | 0 |
| 121.2.30.26 | 2030181914 | 0 |
| 121.2.30.27 | 2030181915 | 0 |
| 121.2.30.28 | 2030181916 | 0 |
| 121.2.30.29 | 2030181917 | 0 |
| 121.2.30.30 | 2030181918 | 0 |
| 121.2.30.31 | 2030181919 | 0 |
| 121.2.30.32 | 2030181920 | 0 |
| 121.2.30.33 | 2030181921 | 0 |
| 121.2.30.34 | 2030181922 | 0 |
| 121.2.30.35 | 2030181923 | 0 |
| 121.2.30.36 | 2030181924 | 0 |
| 121.2.30.37 | 2030181925 | 0 |
| 121.2.30.38 | 2030181926 | 0 |
| 121.2.30.39 | 2030181927 | 0 |
| 121.2.30.40 | 2030181928 | 0 |
| 121.2.30.41 | 2030181929 | 0 |
| 121.2.30.42 | 2030181930 | 0 |
| 121.2.30.43 | 2030181931 | 0 |
| 121.2.30.44 | 2030181932 | 0 |
| 121.2.30.45 | 2030181933 | 0 |
| 121.2.30.46 | 2030181934 | 0 |
| 121.2.30.47 | 2030181935 | 0 |
| 121.2.30.48 | 2030181936 | 0 |
| 121.2.30.49 | 2030181937 | 0 |
| 121.2.30.50 | 2030181938 | 0 |
| 121.2.30.51 | 2030181939 | 0 |
| 121.2.30.52 | 2030181940 | 0 |
| 121.2.30.53 | 2030181941 | 0 |
| 121.2.30.54 | 2030181942 | 0 |
| 121.2.30.55 | 2030181943 | 0 |
| 121.2.30.56 | 2030181944 | 0 |
| 121.2.30.57 | 2030181945 | 0 |
| 121.2.30.58 | 2030181946 | 0 |
| 121.2.30.59 | 2030181947 | 0 |
| 121.2.30.60 | 2030181948 | 0 |
| 121.2.30.61 | 2030181949 | 0 |
| 121.2.30.62 | 2030181950 | 0 |
| 121.2.30.63 | 2030181951 | 0 |
| 121.2.30.64 | 2030181952 | 0 |
| 121.2.30.65 | 2030181953 | 0 |
| 121.2.30.66 | 2030181954 | 0 |
| 121.2.30.67 | 2030181955 | 0 |
| 121.2.30.68 | 2030181956 | 0 |
| 121.2.30.69 | 2030181957 | 0 |
| 121.2.30.70 | 2030181958 | 0 |
| 121.2.30.71 | 2030181959 | 0 |
| 121.2.30.72 | 2030181960 | 0 |
| 121.2.30.73 | 2030181961 | 0 |
| 121.2.30.74 | 2030181962 | 0 |
| 121.2.30.75 | 2030181963 | 0 |
| 121.2.30.76 | 2030181964 | 0 |
| 121.2.30.77 | 2030181965 | 0 |
| 121.2.30.78 | 2030181966 | 0 |
| 121.2.30.79 | 2030181967 | 0 |
| 121.2.30.80 | 2030181968 | 0 |
| 121.2.30.81 | 2030181969 | 0 |
| 121.2.30.82 | 2030181970 | 0 |
| 121.2.30.83 | 2030181971 | 0 |
| 121.2.30.84 | 2030181972 | 0 |
| 121.2.30.85 | 2030181973 | 0 |
| IP | Numerical IP | DNS |
| 121.2.30.86 | 2030181974 | 0 |
| 121.2.30.87 | 2030181975 | 0 |
| 121.2.30.88 | 2030181976 | 0 |
| 121.2.30.89 | 2030181977 | 0 |
| 121.2.30.90 | 2030181978 | 0 |
| 121.2.30.91 | 2030181979 | 0 |
| 121.2.30.92 | 2030181980 | 0 |
| 121.2.30.93 | 2030181981 | 0 |
| 121.2.30.94 | 2030181982 | 0 |
| 121.2.30.95 | 2030181983 | 0 |
| 121.2.30.96 | 2030181984 | 0 |
| 121.2.30.97 | 2030181985 | 0 |
| 121.2.30.98 | 2030181986 | 0 |
| 121.2.30.99 | 2030181987 | 0 |
| 121.2.30.100 | 2030181988 | 0 |
| 121.2.30.101 | 2030181989 | 0 |
| 121.2.30.102 | 2030181990 | 0 |
| 121.2.30.103 | 2030181991 | 0 |
| 121.2.30.104 | 2030181992 | 0 |
| 121.2.30.105 | 2030181993 | 0 |
| 121.2.30.106 | 2030181994 | 0 |
| 121.2.30.107 | 2030181995 | 0 |
| 121.2.30.108 | 2030181996 | 0 |
| 121.2.30.109 | 2030181997 | 0 |
| 121.2.30.110 | 2030181998 | 0 |
| 121.2.30.111 | 2030181999 | 0 |
| 121.2.30.112 | 2030182000 | 0 |
| 121.2.30.113 | 2030182001 | 0 |
| 121.2.30.114 | 2030182002 | 0 |
| 121.2.30.115 | 2030182003 | 0 |
| 121.2.30.116 | 2030182004 | 0 |
| 121.2.30.117 | 2030182005 | 0 |
| 121.2.30.118 | 2030182006 | 0 |
| 121.2.30.119 | 2030182007 | 0 |
| 121.2.30.120 | 2030182008 | 0 |
| 121.2.30.121 | 2030182009 | 0 |
| 121.2.30.122 | 2030182010 | 0 |
| 121.2.30.123 | 2030182011 | 0 |
| 121.2.30.124 | 2030182012 | 0 |
| 121.2.30.125 | 2030182013 | 0 |
| 121.2.30.126 | 2030182014 | 0 |
| 121.2.30.127 | 2030182015 | 0 |
| 121.2.30.128 | 2030182016 | 0 |
| 121.2.30.129 | 2030182017 | 0 |
| 121.2.30.130 | 2030182018 | 0 |
| 121.2.30.131 | 2030182019 | 0 |
| 121.2.30.132 | 2030182020 | 0 |
| 121.2.30.133 | 2030182021 | 0 |
| 121.2.30.134 | 2030182022 | 0 |
| 121.2.30.135 | 2030182023 | 0 |
| 121.2.30.136 | 2030182024 | 0 |
| 121.2.30.137 | 2030182025 | 0 |
| 121.2.30.138 | 2030182026 | 0 |
| 121.2.30.139 | 2030182027 | 0 |
| 121.2.30.140 | 2030182028 | 0 |
| 121.2.30.141 | 2030182029 | 0 |
| 121.2.30.142 | 2030182030 | 0 |
| 121.2.30.143 | 2030182031 | 0 |
| 121.2.30.144 | 2030182032 | 0 |
| 121.2.30.145 | 2030182033 | 0 |
| 121.2.30.146 | 2030182034 | 0 |
| 121.2.30.147 | 2030182035 | 0 |
| 121.2.30.148 | 2030182036 | 0 |
| 121.2.30.149 | 2030182037 | 0 |
| 121.2.30.150 | 2030182038 | 0 |
| 121.2.30.151 | 2030182039 | 0 |
| 121.2.30.152 | 2030182040 | 0 |
| 121.2.30.153 | 2030182041 | 0 |
| 121.2.30.154 | 2030182042 | 0 |
| 121.2.30.155 | 2030182043 | 0 |
| 121.2.30.156 | 2030182044 | 0 |
| 121.2.30.157 | 2030182045 | 0 |
| 121.2.30.158 | 2030182046 | 0 |
| 121.2.30.159 | 2030182047 | 0 |
| 121.2.30.160 | 2030182048 | 0 |
| 121.2.30.161 | 2030182049 | 0 |
| 121.2.30.162 | 2030182050 | 0 |
| 121.2.30.163 | 2030182051 | 0 |
| 121.2.30.164 | 2030182052 | 0 |
| 121.2.30.165 | 2030182053 | 0 |
| 121.2.30.166 | 2030182054 | 0 |
| 121.2.30.167 | 2030182055 | 0 |
| 121.2.30.168 | 2030182056 | 0 |
| 121.2.30.169 | 2030182057 | 0 |
| 121.2.30.170 | 2030182058 | 0 |
| 121.2.30.171 | 2030182059 | 0 |
| IP | Numerical IP | DNS |
| 121.2.30.172 | 2030182060 | 0 |
| 121.2.30.173 | 2030182061 | 0 |
| 121.2.30.174 | 2030182062 | 0 |
| 121.2.30.175 | 2030182063 | 0 |
| 121.2.30.176 | 2030182064 | 0 |
| 121.2.30.177 | 2030182065 | 0 |
| 121.2.30.178 | 2030182066 | 0 |
| 121.2.30.179 | 2030182067 | 0 |
| 121.2.30.180 | 2030182068 | 0 |
| 121.2.30.181 | 2030182069 | 0 |
| 121.2.30.182 | 2030182070 | 0 |
| 121.2.30.183 | 2030182071 | 0 |
| 121.2.30.184 | 2030182072 | 0 |
| 121.2.30.185 | 2030182073 | 0 |
| 121.2.30.186 | 2030182074 | 0 |
| 121.2.30.187 | 2030182075 | 0 |
| 121.2.30.188 | 2030182076 | 0 |
| 121.2.30.189 | 2030182077 | 0 |
| 121.2.30.190 | 2030182078 | 0 |
| 121.2.30.191 | 2030182079 | 0 |
| 121.2.30.192 | 2030182080 | 0 |
| 121.2.30.193 | 2030182081 | 0 |
| 121.2.30.194 | 2030182082 | 0 |
| 121.2.30.195 | 2030182083 | 0 |
| 121.2.30.196 | 2030182084 | 0 |
| 121.2.30.197 | 2030182085 | 0 |
| 121.2.30.198 | 2030182086 | 0 |
| 121.2.30.199 | 2030182087 | 0 |
| 121.2.30.200 | 2030182088 | 0 |
| 121.2.30.201 | 2030182089 | 0 |
| 121.2.30.202 | 2030182090 | 0 |
| 121.2.30.203 | 2030182091 | 0 |
| 121.2.30.204 | 2030182092 | 0 |
| 121.2.30.205 | 2030182093 | 0 |
| 121.2.30.206 | 2030182094 | 0 |
| 121.2.30.207 | 2030182095 | 0 |
| 121.2.30.208 | 2030182096 | 0 |
| 121.2.30.209 | 2030182097 | 0 |
| 121.2.30.210 | 2030182098 | 0 |
| 121.2.30.211 | 2030182099 | 0 |
| 121.2.30.212 | 2030182100 | 0 |
| 121.2.30.213 | 2030182101 | 0 |
| 121.2.30.214 | 2030182102 | 0 |
| 121.2.30.215 | 2030182103 | 0 |
| 121.2.30.216 | 2030182104 | 0 |
| 121.2.30.217 | 2030182105 | 0 |
| 121.2.30.218 | 2030182106 | 0 |
| 121.2.30.219 | 2030182107 | 0 |
| 121.2.30.220 | 2030182108 | 0 |
| 121.2.30.221 | 2030182109 | 0 |
| 121.2.30.222 | 2030182110 | 0 |
| 121.2.30.223 | 2030182111 | 0 |
| 121.2.30.224 | 2030182112 | 0 |
| 121.2.30.225 | 2030182113 | 0 |
| 121.2.30.226 | 2030182114 | 0 |
| 121.2.30.227 | 2030182115 | 0 |
| 121.2.30.228 | 2030182116 | 0 |
| 121.2.30.229 | 2030182117 | 0 |
| 121.2.30.230 | 2030182118 | 0 |
| 121.2.30.231 | 2030182119 | 0 |
| 121.2.30.232 | 2030182120 | 0 |
| 121.2.30.233 | 2030182121 | 0 |
| 121.2.30.234 | 2030182122 | 0 |
| 121.2.30.235 | 2030182123 | 0 |
| 121.2.30.236 | 2030182124 | 0 |
| 121.2.30.237 | 2030182125 | 0 |
| 121.2.30.238 | 2030182126 | 0 |
| 121.2.30.239 | 2030182127 | 0 |
| 121.2.30.240 | 2030182128 | 0 |
| 121.2.30.241 | 2030182129 | 0 |
| 121.2.30.242 | 2030182130 | 0 |
| 121.2.30.243 | 2030182131 | 0 |
| 121.2.30.244 | 2030182132 | 0 |
| 121.2.30.245 | 2030182133 | 0 |
| 121.2.30.246 | 2030182134 | 0 |
| 121.2.30.247 | 2030182135 | 0 |
| 121.2.30.248 | 2030182136 | 0 |
| 121.2.30.249 | 2030182137 | 0 |
| 121.2.30.250 | 2030182138 | 0 |
| 121.2.30.251 | 2030182139 | 0 |
| 121.2.30.252 | 2030182140 | 0 |
| 121.2.30.253 | 2030182141 | 0 |
| 121.2.30.254 | 2030182142 | 0 |
| 121.2.30.255 | 2030182143 | 0 |