L'indirizzo IP 121.4.7 è fornito da China Networks Inter-Exchange, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.4.0.0/16, IP tra 121.4.0.0 a 121.4.255.255 ). Il numero di sistema autonomo (ASN) è 4847.
| ASN | 4847 |
| IP inizia con | 121.4.0.0 |
| IP finale con | 121.4.255.255 |
| ASN Nome | China Networks Inter-Exchange |
| CDIR | 121.4.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Dalian | 41,0696 | 122,5985 | 2017-07-03 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2017-07-03 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.4.7.0 | 2030307072 | 0 |
| 121.4.7.1 | 2030307073 | 0 |
| 121.4.7.2 | 2030307074 | 0 |
| 121.4.7.3 | 2030307075 | 0 |
| 121.4.7.4 | 2030307076 | 0 |
| 121.4.7.5 | 2030307077 | 0 |
| 121.4.7.6 | 2030307078 | 0 |
| 121.4.7.7 | 2030307079 | 0 |
| 121.4.7.8 | 2030307080 | 0 |
| 121.4.7.9 | 2030307081 | 0 |
| 121.4.7.10 | 2030307082 | 0 |
| 121.4.7.11 | 2030307083 | 0 |
| 121.4.7.12 | 2030307084 | 0 |
| 121.4.7.13 | 2030307085 | 0 |
| 121.4.7.14 | 2030307086 | 0 |
| 121.4.7.15 | 2030307087 | 0 |
| 121.4.7.16 | 2030307088 | 0 |
| 121.4.7.17 | 2030307089 | 0 |
| 121.4.7.18 | 2030307090 | 0 |
| 121.4.7.19 | 2030307091 | 0 |
| 121.4.7.20 | 2030307092 | 0 |
| 121.4.7.21 | 2030307093 | 0 |
| 121.4.7.22 | 2030307094 | 0 |
| 121.4.7.23 | 2030307095 | 0 |
| 121.4.7.24 | 2030307096 | 0 |
| 121.4.7.25 | 2030307097 | 0 |
| 121.4.7.26 | 2030307098 | 0 |
| 121.4.7.27 | 2030307099 | 0 |
| 121.4.7.28 | 2030307100 | 0 |
| 121.4.7.29 | 2030307101 | 0 |
| 121.4.7.30 | 2030307102 | 0 |
| 121.4.7.31 | 2030307103 | 0 |
| 121.4.7.32 | 2030307104 | 0 |
| 121.4.7.33 | 2030307105 | 0 |
| 121.4.7.34 | 2030307106 | 0 |
| 121.4.7.35 | 2030307107 | 0 |
| 121.4.7.36 | 2030307108 | 0 |
| 121.4.7.37 | 2030307109 | 0 |
| 121.4.7.38 | 2030307110 | 0 |
| 121.4.7.39 | 2030307111 | 0 |
| 121.4.7.40 | 2030307112 | 0 |
| 121.4.7.41 | 2030307113 | 0 |
| 121.4.7.42 | 2030307114 | 0 |
| 121.4.7.43 | 2030307115 | 0 |
| 121.4.7.44 | 2030307116 | 0 |
| 121.4.7.45 | 2030307117 | 0 |
| 121.4.7.46 | 2030307118 | 0 |
| 121.4.7.47 | 2030307119 | 0 |
| 121.4.7.48 | 2030307120 | 0 |
| 121.4.7.49 | 2030307121 | 0 |
| 121.4.7.50 | 2030307122 | 0 |
| 121.4.7.51 | 2030307123 | 0 |
| 121.4.7.52 | 2030307124 | 0 |
| 121.4.7.53 | 2030307125 | 0 |
| 121.4.7.54 | 2030307126 | 0 |
| 121.4.7.55 | 2030307127 | 0 |
| 121.4.7.56 | 2030307128 | 0 |
| 121.4.7.57 | 2030307129 | 0 |
| 121.4.7.58 | 2030307130 | 0 |
| 121.4.7.59 | 2030307131 | 0 |
| 121.4.7.60 | 2030307132 | 0 |
| 121.4.7.61 | 2030307133 | 0 |
| 121.4.7.62 | 2030307134 | 0 |
| 121.4.7.63 | 2030307135 | 0 |
| 121.4.7.64 | 2030307136 | 0 |
| 121.4.7.65 | 2030307137 | 0 |
| 121.4.7.66 | 2030307138 | 0 |
| 121.4.7.67 | 2030307139 | 0 |
| 121.4.7.68 | 2030307140 | 0 |
| 121.4.7.69 | 2030307141 | 0 |
| 121.4.7.70 | 2030307142 | 0 |
| 121.4.7.71 | 2030307143 | 0 |
| 121.4.7.72 | 2030307144 | 0 |
| 121.4.7.73 | 2030307145 | 0 |
| 121.4.7.74 | 2030307146 | 0 |
| 121.4.7.75 | 2030307147 | 0 |
| 121.4.7.76 | 2030307148 | 0 |
| 121.4.7.77 | 2030307149 | 0 |
| 121.4.7.78 | 2030307150 | 0 |
| 121.4.7.79 | 2030307151 | 0 |
| 121.4.7.80 | 2030307152 | 0 |
| 121.4.7.81 | 2030307153 | 0 |
| 121.4.7.82 | 2030307154 | 0 |
| 121.4.7.83 | 2030307155 | 0 |
| 121.4.7.84 | 2030307156 | 0 |
| 121.4.7.85 | 2030307157 | 0 |
| IP | Numerical IP | DNS |
| 121.4.7.86 | 2030307158 | 0 |
| 121.4.7.87 | 2030307159 | 0 |
| 121.4.7.88 | 2030307160 | 0 |
| 121.4.7.89 | 2030307161 | 0 |
| 121.4.7.90 | 2030307162 | 0 |
| 121.4.7.91 | 2030307163 | 0 |
| 121.4.7.92 | 2030307164 | 0 |
| 121.4.7.93 | 2030307165 | 0 |
| 121.4.7.94 | 2030307166 | 0 |
| 121.4.7.95 | 2030307167 | 0 |
| 121.4.7.96 | 2030307168 | 0 |
| 121.4.7.97 | 2030307169 | 0 |
| 121.4.7.98 | 2030307170 | 0 |
| 121.4.7.99 | 2030307171 | 0 |
| 121.4.7.100 | 2030307172 | 0 |
| 121.4.7.101 | 2030307173 | 0 |
| 121.4.7.102 | 2030307174 | 0 |
| 121.4.7.103 | 2030307175 | 0 |
| 121.4.7.104 | 2030307176 | 0 |
| 121.4.7.105 | 2030307177 | 0 |
| 121.4.7.106 | 2030307178 | 0 |
| 121.4.7.107 | 2030307179 | 0 |
| 121.4.7.108 | 2030307180 | 0 |
| 121.4.7.109 | 2030307181 | 0 |
| 121.4.7.110 | 2030307182 | 0 |
| 121.4.7.111 | 2030307183 | 0 |
| 121.4.7.112 | 2030307184 | 0 |
| 121.4.7.113 | 2030307185 | 0 |
| 121.4.7.114 | 2030307186 | 0 |
| 121.4.7.115 | 2030307187 | 0 |
| 121.4.7.116 | 2030307188 | 0 |
| 121.4.7.117 | 2030307189 | 0 |
| 121.4.7.118 | 2030307190 | 0 |
| 121.4.7.119 | 2030307191 | 0 |
| 121.4.7.120 | 2030307192 | 0 |
| 121.4.7.121 | 2030307193 | 0 |
| 121.4.7.122 | 2030307194 | 0 |
| 121.4.7.123 | 2030307195 | 0 |
| 121.4.7.124 | 2030307196 | 0 |
| 121.4.7.125 | 2030307197 | 0 |
| 121.4.7.126 | 2030307198 | 0 |
| 121.4.7.127 | 2030307199 | 0 |
| 121.4.7.128 | 2030307200 | 0 |
| 121.4.7.129 | 2030307201 | 0 |
| 121.4.7.130 | 2030307202 | 0 |
| 121.4.7.131 | 2030307203 | 0 |
| 121.4.7.132 | 2030307204 | 0 |
| 121.4.7.133 | 2030307205 | 0 |
| 121.4.7.134 | 2030307206 | 0 |
| 121.4.7.135 | 2030307207 | 0 |
| 121.4.7.136 | 2030307208 | 0 |
| 121.4.7.137 | 2030307209 | 0 |
| 121.4.7.138 | 2030307210 | 0 |
| 121.4.7.139 | 2030307211 | 0 |
| 121.4.7.140 | 2030307212 | 0 |
| 121.4.7.141 | 2030307213 | 0 |
| 121.4.7.142 | 2030307214 | 0 |
| 121.4.7.143 | 2030307215 | 0 |
| 121.4.7.144 | 2030307216 | 0 |
| 121.4.7.145 | 2030307217 | 0 |
| 121.4.7.146 | 2030307218 | 0 |
| 121.4.7.147 | 2030307219 | 0 |
| 121.4.7.148 | 2030307220 | 0 |
| 121.4.7.149 | 2030307221 | 0 |
| 121.4.7.150 | 2030307222 | 0 |
| 121.4.7.151 | 2030307223 | 0 |
| 121.4.7.152 | 2030307224 | 0 |
| 121.4.7.153 | 2030307225 | 0 |
| 121.4.7.154 | 2030307226 | 0 |
| 121.4.7.155 | 2030307227 | 0 |
| 121.4.7.156 | 2030307228 | 0 |
| 121.4.7.157 | 2030307229 | 0 |
| 121.4.7.158 | 2030307230 | 0 |
| 121.4.7.159 | 2030307231 | 0 |
| 121.4.7.160 | 2030307232 | 0 |
| 121.4.7.161 | 2030307233 | 0 |
| 121.4.7.162 | 2030307234 | 0 |
| 121.4.7.163 | 2030307235 | 0 |
| 121.4.7.164 | 2030307236 | 0 |
| 121.4.7.165 | 2030307237 | 0 |
| 121.4.7.166 | 2030307238 | 0 |
| 121.4.7.167 | 2030307239 | 0 |
| 121.4.7.168 | 2030307240 | 0 |
| 121.4.7.169 | 2030307241 | 0 |
| 121.4.7.170 | 2030307242 | 0 |
| 121.4.7.171 | 2030307243 | 0 |
| IP | Numerical IP | DNS |
| 121.4.7.172 | 2030307244 | 0 |
| 121.4.7.173 | 2030307245 | 0 |
| 121.4.7.174 | 2030307246 | 0 |
| 121.4.7.175 | 2030307247 | 0 |
| 121.4.7.176 | 2030307248 | 0 |
| 121.4.7.177 | 2030307249 | 0 |
| 121.4.7.178 | 2030307250 | 0 |
| 121.4.7.179 | 2030307251 | 0 |
| 121.4.7.180 | 2030307252 | 0 |
| 121.4.7.181 | 2030307253 | 0 |
| 121.4.7.182 | 2030307254 | 0 |
| 121.4.7.183 | 2030307255 | 0 |
| 121.4.7.184 | 2030307256 | 0 |
| 121.4.7.185 | 2030307257 | 0 |
| 121.4.7.186 | 2030307258 | 0 |
| 121.4.7.187 | 2030307259 | 0 |
| 121.4.7.188 | 2030307260 | 0 |
| 121.4.7.189 | 2030307261 | 0 |
| 121.4.7.190 | 2030307262 | 0 |
| 121.4.7.191 | 2030307263 | 0 |
| 121.4.7.192 | 2030307264 | 0 |
| 121.4.7.193 | 2030307265 | 0 |
| 121.4.7.194 | 2030307266 | 0 |
| 121.4.7.195 | 2030307267 | 0 |
| 121.4.7.196 | 2030307268 | 0 |
| 121.4.7.197 | 2030307269 | 0 |
| 121.4.7.198 | 2030307270 | 0 |
| 121.4.7.199 | 2030307271 | 0 |
| 121.4.7.200 | 2030307272 | 0 |
| 121.4.7.201 | 2030307273 | 0 |
| 121.4.7.202 | 2030307274 | 0 |
| 121.4.7.203 | 2030307275 | 0 |
| 121.4.7.204 | 2030307276 | 0 |
| 121.4.7.205 | 2030307277 | 0 |
| 121.4.7.206 | 2030307278 | 0 |
| 121.4.7.207 | 2030307279 | 0 |
| 121.4.7.208 | 2030307280 | 0 |
| 121.4.7.209 | 2030307281 | 0 |
| 121.4.7.210 | 2030307282 | 0 |
| 121.4.7.211 | 2030307283 | 0 |
| 121.4.7.212 | 2030307284 | 0 |
| 121.4.7.213 | 2030307285 | 0 |
| 121.4.7.214 | 2030307286 | 0 |
| 121.4.7.215 | 2030307287 | 0 |
| 121.4.7.216 | 2030307288 | 0 |
| 121.4.7.217 | 2030307289 | 0 |
| 121.4.7.218 | 2030307290 | 0 |
| 121.4.7.219 | 2030307291 | 0 |
| 121.4.7.220 | 2030307292 | 0 |
| 121.4.7.221 | 2030307293 | 0 |
| 121.4.7.222 | 2030307294 | 0 |
| 121.4.7.223 | 2030307295 | 0 |
| 121.4.7.224 | 2030307296 | 0 |
| 121.4.7.225 | 2030307297 | 0 |
| 121.4.7.226 | 2030307298 | 0 |
| 121.4.7.227 | 2030307299 | 0 |
| 121.4.7.228 | 2030307300 | 0 |
| 121.4.7.229 | 2030307301 | 0 |
| 121.4.7.230 | 2030307302 | 0 |
| 121.4.7.231 | 2030307303 | 0 |
| 121.4.7.232 | 2030307304 | 0 |
| 121.4.7.233 | 2030307305 | 0 |
| 121.4.7.234 | 2030307306 | 0 |
| 121.4.7.235 | 2030307307 | 0 |
| 121.4.7.236 | 2030307308 | 0 |
| 121.4.7.237 | 2030307309 | 0 |
| 121.4.7.238 | 2030307310 | 0 |
| 121.4.7.239 | 2030307311 | 0 |
| 121.4.7.240 | 2030307312 | 0 |
| 121.4.7.241 | 2030307313 | 0 |
| 121.4.7.242 | 2030307314 | 0 |
| 121.4.7.243 | 2030307315 | 0 |
| 121.4.7.244 | 2030307316 | 0 |
| 121.4.7.245 | 2030307317 | 0 |
| 121.4.7.246 | 2030307318 | 0 |
| 121.4.7.247 | 2030307319 | 0 |
| 121.4.7.248 | 2030307320 | 0 |
| 121.4.7.249 | 2030307321 | 0 |
| 121.4.7.250 | 2030307322 | 0 |
| 121.4.7.251 | 2030307323 | 0 |
| 121.4.7.252 | 2030307324 | 0 |
| 121.4.7.253 | 2030307325 | 0 |
| 121.4.7.254 | 2030307326 | 0 |
| 121.4.7.255 | 2030307327 | 0 |