La dirección IP 121.3.40 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 | 03/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Chiba | 35,6 | 140,1 | 2017-08-02 |
| MaxMind | JP | Japón | - | Tokyo | 35,6427 | 139,7677 | 2017-08-02 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.3.40.0 | 2030249984 | 0 |
| 121.3.40.1 | 2030249985 | 0 |
| 121.3.40.2 | 2030249986 | 0 |
| 121.3.40.3 | 2030249987 | 0 |
| 121.3.40.4 | 2030249988 | 0 |
| 121.3.40.5 | 2030249989 | 0 |
| 121.3.40.6 | 2030249990 | 0 |
| 121.3.40.7 | 2030249991 | 0 |
| 121.3.40.8 | 2030249992 | 0 |
| 121.3.40.9 | 2030249993 | 0 |
| 121.3.40.10 | 2030249994 | 0 |
| 121.3.40.11 | 2030249995 | 0 |
| 121.3.40.12 | 2030249996 | 0 |
| 121.3.40.13 | 2030249997 | 0 |
| 121.3.40.14 | 2030249998 | 0 |
| 121.3.40.15 | 2030249999 | 0 |
| 121.3.40.16 | 2030250000 | 0 |
| 121.3.40.17 | 2030250001 | 0 |
| 121.3.40.18 | 2030250002 | 0 |
| 121.3.40.19 | 2030250003 | 0 |
| 121.3.40.20 | 2030250004 | 0 |
| 121.3.40.21 | 2030250005 | 0 |
| 121.3.40.22 | 2030250006 | 0 |
| 121.3.40.23 | 2030250007 | 0 |
| 121.3.40.24 | 2030250008 | 0 |
| 121.3.40.25 | 2030250009 | 0 |
| 121.3.40.26 | 2030250010 | 0 |
| 121.3.40.27 | 2030250011 | 0 |
| 121.3.40.28 | 2030250012 | 0 |
| 121.3.40.29 | 2030250013 | 0 |
| 121.3.40.30 | 2030250014 | 0 |
| 121.3.40.31 | 2030250015 | 0 |
| 121.3.40.32 | 2030250016 | 0 |
| 121.3.40.33 | 2030250017 | 0 |
| 121.3.40.34 | 2030250018 | 0 |
| 121.3.40.35 | 2030250019 | 0 |
| 121.3.40.36 | 2030250020 | 0 |
| 121.3.40.37 | 2030250021 | 0 |
| 121.3.40.38 | 2030250022 | 0 |
| 121.3.40.39 | 2030250023 | 0 |
| 121.3.40.40 | 2030250024 | 0 |
| 121.3.40.41 | 2030250025 | 0 |
| 121.3.40.42 | 2030250026 | 0 |
| 121.3.40.43 | 2030250027 | 0 |
| 121.3.40.44 | 2030250028 | 0 |
| 121.3.40.45 | 2030250029 | 0 |
| 121.3.40.46 | 2030250030 | 0 |
| 121.3.40.47 | 2030250031 | 0 |
| 121.3.40.48 | 2030250032 | 0 |
| 121.3.40.49 | 2030250033 | 0 |
| 121.3.40.50 | 2030250034 | 0 |
| 121.3.40.51 | 2030250035 | 0 |
| 121.3.40.52 | 2030250036 | 0 |
| 121.3.40.53 | 2030250037 | 0 |
| 121.3.40.54 | 2030250038 | 0 |
| 121.3.40.55 | 2030250039 | 0 |
| 121.3.40.56 | 2030250040 | 0 |
| 121.3.40.57 | 2030250041 | 0 |
| 121.3.40.58 | 2030250042 | 0 |
| 121.3.40.59 | 2030250043 | 0 |
| 121.3.40.60 | 2030250044 | 0 |
| 121.3.40.61 | 2030250045 | 0 |
| 121.3.40.62 | 2030250046 | 0 |
| 121.3.40.63 | 2030250047 | 0 |
| 121.3.40.64 | 2030250048 | 0 |
| 121.3.40.65 | 2030250049 | 0 |
| 121.3.40.66 | 2030250050 | 0 |
| 121.3.40.67 | 2030250051 | 0 |
| 121.3.40.68 | 2030250052 | 0 |
| 121.3.40.69 | 2030250053 | 0 |
| 121.3.40.70 | 2030250054 | 0 |
| 121.3.40.71 | 2030250055 | 0 |
| 121.3.40.72 | 2030250056 | 0 |
| 121.3.40.73 | 2030250057 | 0 |
| 121.3.40.74 | 2030250058 | 0 |
| 121.3.40.75 | 2030250059 | 0 |
| 121.3.40.76 | 2030250060 | 0 |
| 121.3.40.77 | 2030250061 | 0 |
| 121.3.40.78 | 2030250062 | 0 |
| 121.3.40.79 | 2030250063 | 0 |
| 121.3.40.80 | 2030250064 | 0 |
| 121.3.40.81 | 2030250065 | 0 |
| 121.3.40.82 | 2030250066 | 0 |
| 121.3.40.83 | 2030250067 | 0 |
| 121.3.40.84 | 2030250068 | 0 |
| 121.3.40.85 | 2030250069 | 0 |
| IP | Numerical IP | DNS |
| 121.3.40.86 | 2030250070 | 0 |
| 121.3.40.87 | 2030250071 | 0 |
| 121.3.40.88 | 2030250072 | 0 |
| 121.3.40.89 | 2030250073 | 0 |
| 121.3.40.90 | 2030250074 | 0 |
| 121.3.40.91 | 2030250075 | 0 |
| 121.3.40.92 | 2030250076 | 0 |
| 121.3.40.93 | 2030250077 | 0 |
| 121.3.40.94 | 2030250078 | 0 |
| 121.3.40.95 | 2030250079 | 0 |
| 121.3.40.96 | 2030250080 | 0 |
| 121.3.40.97 | 2030250081 | 0 |
| 121.3.40.98 | 2030250082 | 0 |
| 121.3.40.99 | 2030250083 | 0 |
| 121.3.40.100 | 2030250084 | 0 |
| 121.3.40.101 | 2030250085 | 0 |
| 121.3.40.102 | 2030250086 | 0 |
| 121.3.40.103 | 2030250087 | 0 |
| 121.3.40.104 | 2030250088 | 0 |
| 121.3.40.105 | 2030250089 | 0 |
| 121.3.40.106 | 2030250090 | 0 |
| 121.3.40.107 | 2030250091 | 0 |
| 121.3.40.108 | 2030250092 | 0 |
| 121.3.40.109 | 2030250093 | 0 |
| 121.3.40.110 | 2030250094 | 0 |
| 121.3.40.111 | 2030250095 | 0 |
| 121.3.40.112 | 2030250096 | 0 |
| 121.3.40.113 | 2030250097 | 0 |
| 121.3.40.114 | 2030250098 | 0 |
| 121.3.40.115 | 2030250099 | 0 |
| 121.3.40.116 | 2030250100 | 0 |
| 121.3.40.117 | 2030250101 | 0 |
| 121.3.40.118 | 2030250102 | 0 |
| 121.3.40.119 | 2030250103 | 0 |
| 121.3.40.120 | 2030250104 | 0 |
| 121.3.40.121 | 2030250105 | 0 |
| 121.3.40.122 | 2030250106 | 0 |
| 121.3.40.123 | 2030250107 | 0 |
| 121.3.40.124 | 2030250108 | 0 |
| 121.3.40.125 | 2030250109 | 0 |
| 121.3.40.126 | 2030250110 | 0 |
| 121.3.40.127 | 2030250111 | 0 |
| 121.3.40.128 | 2030250112 | 0 |
| 121.3.40.129 | 2030250113 | 0 |
| 121.3.40.130 | 2030250114 | 0 |
| 121.3.40.131 | 2030250115 | 0 |
| 121.3.40.132 | 2030250116 | 0 |
| 121.3.40.133 | 2030250117 | 0 |
| 121.3.40.134 | 2030250118 | 0 |
| 121.3.40.135 | 2030250119 | 0 |
| 121.3.40.136 | 2030250120 | 0 |
| 121.3.40.137 | 2030250121 | 0 |
| 121.3.40.138 | 2030250122 | 0 |
| 121.3.40.139 | 2030250123 | 0 |
| 121.3.40.140 | 2030250124 | 0 |
| 121.3.40.141 | 2030250125 | 0 |
| 121.3.40.142 | 2030250126 | 0 |
| 121.3.40.143 | 2030250127 | 0 |
| 121.3.40.144 | 2030250128 | 0 |
| 121.3.40.145 | 2030250129 | 0 |
| 121.3.40.146 | 2030250130 | 0 |
| 121.3.40.147 | 2030250131 | 0 |
| 121.3.40.148 | 2030250132 | 0 |
| 121.3.40.149 | 2030250133 | 0 |
| 121.3.40.150 | 2030250134 | 0 |
| 121.3.40.151 | 2030250135 | 0 |
| 121.3.40.152 | 2030250136 | 0 |
| 121.3.40.153 | 2030250137 | 0 |
| 121.3.40.154 | 2030250138 | 0 |
| 121.3.40.155 | 2030250139 | 0 |
| 121.3.40.156 | 2030250140 | 0 |
| 121.3.40.157 | 2030250141 | 0 |
| 121.3.40.158 | 2030250142 | 0 |
| 121.3.40.159 | 2030250143 | 0 |
| 121.3.40.160 | 2030250144 | 0 |
| 121.3.40.161 | 2030250145 | 0 |
| 121.3.40.162 | 2030250146 | 0 |
| 121.3.40.163 | 2030250147 | 0 |
| 121.3.40.164 | 2030250148 | 0 |
| 121.3.40.165 | 2030250149 | 0 |
| 121.3.40.166 | 2030250150 | 0 |
| 121.3.40.167 | 2030250151 | 0 |
| 121.3.40.168 | 2030250152 | 0 |
| 121.3.40.169 | 2030250153 | 0 |
| 121.3.40.170 | 2030250154 | 0 |
| 121.3.40.171 | 2030250155 | 0 |
| IP | Numerical IP | DNS |
| 121.3.40.172 | 2030250156 | 0 |
| 121.3.40.173 | 2030250157 | 0 |
| 121.3.40.174 | 2030250158 | 0 |
| 121.3.40.175 | 2030250159 | 0 |
| 121.3.40.176 | 2030250160 | 0 |
| 121.3.40.177 | 2030250161 | 0 |
| 121.3.40.178 | 2030250162 | 0 |
| 121.3.40.179 | 2030250163 | 0 |
| 121.3.40.180 | 2030250164 | 0 |
| 121.3.40.181 | 2030250165 | 0 |
| 121.3.40.182 | 2030250166 | 0 |
| 121.3.40.183 | 2030250167 | 0 |
| 121.3.40.184 | 2030250168 | 0 |
| 121.3.40.185 | 2030250169 | 0 |
| 121.3.40.186 | 2030250170 | 0 |
| 121.3.40.187 | 2030250171 | 0 |
| 121.3.40.188 | 2030250172 | 0 |
| 121.3.40.189 | 2030250173 | 0 |
| 121.3.40.190 | 2030250174 | 0 |
| 121.3.40.191 | 2030250175 | 0 |
| 121.3.40.192 | 2030250176 | 0 |
| 121.3.40.193 | 2030250177 | 0 |
| 121.3.40.194 | 2030250178 | 0 |
| 121.3.40.195 | 2030250179 | 0 |
| 121.3.40.196 | 2030250180 | 0 |
| 121.3.40.197 | 2030250181 | 0 |
| 121.3.40.198 | 2030250182 | 0 |
| 121.3.40.199 | 2030250183 | 0 |
| 121.3.40.200 | 2030250184 | 0 |
| 121.3.40.201 | 2030250185 | 0 |
| 121.3.40.202 | 2030250186 | 0 |
| 121.3.40.203 | 2030250187 | 0 |
| 121.3.40.204 | 2030250188 | 0 |
| 121.3.40.205 | 2030250189 | 0 |
| 121.3.40.206 | 2030250190 | 0 |
| 121.3.40.207 | 2030250191 | 0 |
| 121.3.40.208 | 2030250192 | 0 |
| 121.3.40.209 | 2030250193 | 0 |
| 121.3.40.210 | 2030250194 | 0 |
| 121.3.40.211 | 2030250195 | 0 |
| 121.3.40.212 | 2030250196 | 0 |
| 121.3.40.213 | 2030250197 | 0 |
| 121.3.40.214 | 2030250198 | 0 |
| 121.3.40.215 | 2030250199 | 0 |
| 121.3.40.216 | 2030250200 | 0 |
| 121.3.40.217 | 2030250201 | 0 |
| 121.3.40.218 | 2030250202 | 0 |
| 121.3.40.219 | 2030250203 | 0 |
| 121.3.40.220 | 2030250204 | 0 |
| 121.3.40.221 | 2030250205 | 0 |
| 121.3.40.222 | 2030250206 | 0 |
| 121.3.40.223 | 2030250207 | 0 |
| 121.3.40.224 | 2030250208 | 0 |
| 121.3.40.225 | 2030250209 | 0 |
| 121.3.40.226 | 2030250210 | 0 |
| 121.3.40.227 | 2030250211 | 0 |
| 121.3.40.228 | 2030250212 | 0 |
| 121.3.40.229 | 2030250213 | 0 |
| 121.3.40.230 | 2030250214 | 0 |
| 121.3.40.231 | 2030250215 | 0 |
| 121.3.40.232 | 2030250216 | 0 |
| 121.3.40.233 | 2030250217 | 0 |
| 121.3.40.234 | 2030250218 | 0 |
| 121.3.40.235 | 2030250219 | 0 |
| 121.3.40.236 | 2030250220 | 0 |
| 121.3.40.237 | 2030250221 | 0 |
| 121.3.40.238 | 2030250222 | 0 |
| 121.3.40.239 | 2030250223 | 0 |
| 121.3.40.240 | 2030250224 | 0 |
| 121.3.40.241 | 2030250225 | 0 |
| 121.3.40.242 | 2030250226 | 0 |
| 121.3.40.243 | 2030250227 | 0 |
| 121.3.40.244 | 2030250228 | 0 |
| 121.3.40.245 | 2030250229 | 0 |
| 121.3.40.246 | 2030250230 | 0 |
| 121.3.40.247 | 2030250231 | 0 |
| 121.3.40.248 | 2030250232 | 0 |
| 121.3.40.249 | 2030250233 | 0 |
| 121.3.40.250 | 2030250234 | 0 |
| 121.3.40.251 | 2030250235 | 0 |
| 121.3.40.252 | 2030250236 | 0 |
| 121.3.40.253 | 2030250237 | 0 |
| 121.3.40.254 | 2030250238 | 0 |
| 121.3.40.255 | 2030250239 | 0 |