Die IP-Adresse 121.5.28 erfolgt über China Networks Inter-Exchange, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.5.0.0/16 (Bereich 121.5.0.0, 121.5.255.255). Die autonomen Systemnummer (ASN) ist 4847.
| ASN | 4847 |
| Ausgehend von IP | 121.5.0.0 |
| Beendigung durch IP | 121.5.255.255 |
| ASN-Namen | China Networks Inter-Exchange |
| GGDV | 121.5.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 29.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | CN | China | - | Beijing | 39,9075 | 116,3972 | 2017-07-29 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2017-07-29 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.5.28.0 | 2030377984 | 0 |
| 121.5.28.1 | 2030377985 | 0 |
| 121.5.28.2 | 2030377986 | 0 |
| 121.5.28.3 | 2030377987 | 0 |
| 121.5.28.4 | 2030377988 | 0 |
| 121.5.28.5 | 2030377989 | 0 |
| 121.5.28.6 | 2030377990 | 0 |
| 121.5.28.7 | 2030377991 | 0 |
| 121.5.28.8 | 2030377992 | 0 |
| 121.5.28.9 | 2030377993 | 0 |
| 121.5.28.10 | 2030377994 | 0 |
| 121.5.28.11 | 2030377995 | 0 |
| 121.5.28.12 | 2030377996 | 0 |
| 121.5.28.13 | 2030377997 | 0 |
| 121.5.28.14 | 2030377998 | 0 |
| 121.5.28.15 | 2030377999 | 0 |
| 121.5.28.16 | 2030378000 | 0 |
| 121.5.28.17 | 2030378001 | 0 |
| 121.5.28.18 | 2030378002 | 0 |
| 121.5.28.19 | 2030378003 | 0 |
| 121.5.28.20 | 2030378004 | 0 |
| 121.5.28.21 | 2030378005 | 0 |
| 121.5.28.22 | 2030378006 | 0 |
| 121.5.28.23 | 2030378007 | 0 |
| 121.5.28.24 | 2030378008 | 0 |
| 121.5.28.25 | 2030378009 | 0 |
| 121.5.28.26 | 2030378010 | 0 |
| 121.5.28.27 | 2030378011 | 0 |
| 121.5.28.28 | 2030378012 | 0 |
| 121.5.28.29 | 2030378013 | 0 |
| 121.5.28.30 | 2030378014 | 0 |
| 121.5.28.31 | 2030378015 | 0 |
| 121.5.28.32 | 2030378016 | 0 |
| 121.5.28.33 | 2030378017 | 0 |
| 121.5.28.34 | 2030378018 | 0 |
| 121.5.28.35 | 2030378019 | 0 |
| 121.5.28.36 | 2030378020 | 0 |
| 121.5.28.37 | 2030378021 | 0 |
| 121.5.28.38 | 2030378022 | 0 |
| 121.5.28.39 | 2030378023 | 0 |
| 121.5.28.40 | 2030378024 | 0 |
| 121.5.28.41 | 2030378025 | 0 |
| 121.5.28.42 | 2030378026 | 0 |
| 121.5.28.43 | 2030378027 | 0 |
| 121.5.28.44 | 2030378028 | 0 |
| 121.5.28.45 | 2030378029 | 0 |
| 121.5.28.46 | 2030378030 | 0 |
| 121.5.28.47 | 2030378031 | 0 |
| 121.5.28.48 | 2030378032 | 0 |
| 121.5.28.49 | 2030378033 | 0 |
| 121.5.28.50 | 2030378034 | 0 |
| 121.5.28.51 | 2030378035 | 0 |
| 121.5.28.52 | 2030378036 | 0 |
| 121.5.28.53 | 2030378037 | 0 |
| 121.5.28.54 | 2030378038 | 0 |
| 121.5.28.55 | 2030378039 | 0 |
| 121.5.28.56 | 2030378040 | 0 |
| 121.5.28.57 | 2030378041 | 0 |
| 121.5.28.58 | 2030378042 | 0 |
| 121.5.28.59 | 2030378043 | 0 |
| 121.5.28.60 | 2030378044 | 0 |
| 121.5.28.61 | 2030378045 | 0 |
| 121.5.28.62 | 2030378046 | 0 |
| 121.5.28.63 | 2030378047 | 0 |
| 121.5.28.64 | 2030378048 | 0 |
| 121.5.28.65 | 2030378049 | 0 |
| 121.5.28.66 | 2030378050 | 0 |
| 121.5.28.67 | 2030378051 | 0 |
| 121.5.28.68 | 2030378052 | 0 |
| 121.5.28.69 | 2030378053 | 0 |
| 121.5.28.70 | 2030378054 | 0 |
| 121.5.28.71 | 2030378055 | 0 |
| 121.5.28.72 | 2030378056 | 0 |
| 121.5.28.73 | 2030378057 | 0 |
| 121.5.28.74 | 2030378058 | 0 |
| 121.5.28.75 | 2030378059 | 0 |
| 121.5.28.76 | 2030378060 | 0 |
| 121.5.28.77 | 2030378061 | 0 |
| 121.5.28.78 | 2030378062 | 0 |
| 121.5.28.79 | 2030378063 | 0 |
| 121.5.28.80 | 2030378064 | 0 |
| 121.5.28.81 | 2030378065 | 0 |
| 121.5.28.82 | 2030378066 | 0 |
| 121.5.28.83 | 2030378067 | 0 |
| 121.5.28.84 | 2030378068 | 0 |
| 121.5.28.85 | 2030378069 | 0 |
| IP | Numerical IP | DNS |
| 121.5.28.86 | 2030378070 | 0 |
| 121.5.28.87 | 2030378071 | 0 |
| 121.5.28.88 | 2030378072 | 0 |
| 121.5.28.89 | 2030378073 | 0 |
| 121.5.28.90 | 2030378074 | 0 |
| 121.5.28.91 | 2030378075 | 0 |
| 121.5.28.92 | 2030378076 | 0 |
| 121.5.28.93 | 2030378077 | 0 |
| 121.5.28.94 | 2030378078 | 0 |
| 121.5.28.95 | 2030378079 | 0 |
| 121.5.28.96 | 2030378080 | 0 |
| 121.5.28.97 | 2030378081 | 0 |
| 121.5.28.98 | 2030378082 | 0 |
| 121.5.28.99 | 2030378083 | 0 |
| 121.5.28.100 | 2030378084 | 0 |
| 121.5.28.101 | 2030378085 | 0 |
| 121.5.28.102 | 2030378086 | 0 |
| 121.5.28.103 | 2030378087 | 0 |
| 121.5.28.104 | 2030378088 | 0 |
| 121.5.28.105 | 2030378089 | 0 |
| 121.5.28.106 | 2030378090 | 0 |
| 121.5.28.107 | 2030378091 | 0 |
| 121.5.28.108 | 2030378092 | 0 |
| 121.5.28.109 | 2030378093 | 0 |
| 121.5.28.110 | 2030378094 | 0 |
| 121.5.28.111 | 2030378095 | 0 |
| 121.5.28.112 | 2030378096 | 0 |
| 121.5.28.113 | 2030378097 | 0 |
| 121.5.28.114 | 2030378098 | 0 |
| 121.5.28.115 | 2030378099 | 0 |
| 121.5.28.116 | 2030378100 | 0 |
| 121.5.28.117 | 2030378101 | 0 |
| 121.5.28.118 | 2030378102 | 0 |
| 121.5.28.119 | 2030378103 | 0 |
| 121.5.28.120 | 2030378104 | 0 |
| 121.5.28.121 | 2030378105 | 0 |
| 121.5.28.122 | 2030378106 | 0 |
| 121.5.28.123 | 2030378107 | 0 |
| 121.5.28.124 | 2030378108 | 0 |
| 121.5.28.125 | 2030378109 | 0 |
| 121.5.28.126 | 2030378110 | 0 |
| 121.5.28.127 | 2030378111 | 0 |
| 121.5.28.128 | 2030378112 | 0 |
| 121.5.28.129 | 2030378113 | 0 |
| 121.5.28.130 | 2030378114 | 0 |
| 121.5.28.131 | 2030378115 | 0 |
| 121.5.28.132 | 2030378116 | 0 |
| 121.5.28.133 | 2030378117 | 0 |
| 121.5.28.134 | 2030378118 | 0 |
| 121.5.28.135 | 2030378119 | 0 |
| 121.5.28.136 | 2030378120 | 0 |
| 121.5.28.137 | 2030378121 | 0 |
| 121.5.28.138 | 2030378122 | 0 |
| 121.5.28.139 | 2030378123 | 0 |
| 121.5.28.140 | 2030378124 | 0 |
| 121.5.28.141 | 2030378125 | 0 |
| 121.5.28.142 | 2030378126 | 0 |
| 121.5.28.143 | 2030378127 | 0 |
| 121.5.28.144 | 2030378128 | 0 |
| 121.5.28.145 | 2030378129 | 0 |
| 121.5.28.146 | 2030378130 | 0 |
| 121.5.28.147 | 2030378131 | 0 |
| 121.5.28.148 | 2030378132 | 0 |
| 121.5.28.149 | 2030378133 | 0 |
| 121.5.28.150 | 2030378134 | 0 |
| 121.5.28.151 | 2030378135 | 0 |
| 121.5.28.152 | 2030378136 | 0 |
| 121.5.28.153 | 2030378137 | 0 |
| 121.5.28.154 | 2030378138 | 0 |
| 121.5.28.155 | 2030378139 | 0 |
| 121.5.28.156 | 2030378140 | 0 |
| 121.5.28.157 | 2030378141 | 0 |
| 121.5.28.158 | 2030378142 | 0 |
| 121.5.28.159 | 2030378143 | 0 |
| 121.5.28.160 | 2030378144 | 0 |
| 121.5.28.161 | 2030378145 | 0 |
| 121.5.28.162 | 2030378146 | 0 |
| 121.5.28.163 | 2030378147 | 0 |
| 121.5.28.164 | 2030378148 | 0 |
| 121.5.28.165 | 2030378149 | 0 |
| 121.5.28.166 | 2030378150 | 0 |
| 121.5.28.167 | 2030378151 | 0 |
| 121.5.28.168 | 2030378152 | 0 |
| 121.5.28.169 | 2030378153 | 0 |
| 121.5.28.170 | 2030378154 | 0 |
| 121.5.28.171 | 2030378155 | 0 |
| IP | Numerical IP | DNS |
| 121.5.28.172 | 2030378156 | 0 |
| 121.5.28.173 | 2030378157 | 0 |
| 121.5.28.174 | 2030378158 | 0 |
| 121.5.28.175 | 2030378159 | 0 |
| 121.5.28.176 | 2030378160 | 0 |
| 121.5.28.177 | 2030378161 | 0 |
| 121.5.28.178 | 2030378162 | 0 |
| 121.5.28.179 | 2030378163 | 0 |
| 121.5.28.180 | 2030378164 | 0 |
| 121.5.28.181 | 2030378165 | 0 |
| 121.5.28.182 | 2030378166 | 0 |
| 121.5.28.183 | 2030378167 | 0 |
| 121.5.28.184 | 2030378168 | 0 |
| 121.5.28.185 | 2030378169 | 0 |
| 121.5.28.186 | 2030378170 | 0 |
| 121.5.28.187 | 2030378171 | 0 |
| 121.5.28.188 | 2030378172 | 0 |
| 121.5.28.189 | 2030378173 | 0 |
| 121.5.28.190 | 2030378174 | 0 |
| 121.5.28.191 | 2030378175 | 0 |
| 121.5.28.192 | 2030378176 | 0 |
| 121.5.28.193 | 2030378177 | 0 |
| 121.5.28.194 | 2030378178 | 0 |
| 121.5.28.195 | 2030378179 | 0 |
| 121.5.28.196 | 2030378180 | 0 |
| 121.5.28.197 | 2030378181 | 0 |
| 121.5.28.198 | 2030378182 | 0 |
| 121.5.28.199 | 2030378183 | 0 |
| 121.5.28.200 | 2030378184 | 0 |
| 121.5.28.201 | 2030378185 | 0 |
| 121.5.28.202 | 2030378186 | 0 |
| 121.5.28.203 | 2030378187 | 0 |
| 121.5.28.204 | 2030378188 | 0 |
| 121.5.28.205 | 2030378189 | 0 |
| 121.5.28.206 | 2030378190 | 0 |
| 121.5.28.207 | 2030378191 | 0 |
| 121.5.28.208 | 2030378192 | 0 |
| 121.5.28.209 | 2030378193 | 0 |
| 121.5.28.210 | 2030378194 | 0 |
| 121.5.28.211 | 2030378195 | 0 |
| 121.5.28.212 | 2030378196 | 0 |
| 121.5.28.213 | 2030378197 | 0 |
| 121.5.28.214 | 2030378198 | 0 |
| 121.5.28.215 | 2030378199 | 0 |
| 121.5.28.216 | 2030378200 | 0 |
| 121.5.28.217 | 2030378201 | 0 |
| 121.5.28.218 | 2030378202 | 0 |
| 121.5.28.219 | 2030378203 | 0 |
| 121.5.28.220 | 2030378204 | 0 |
| 121.5.28.221 | 2030378205 | 0 |
| 121.5.28.222 | 2030378206 | 0 |
| 121.5.28.223 | 2030378207 | 0 |
| 121.5.28.224 | 2030378208 | 0 |
| 121.5.28.225 | 2030378209 | 0 |
| 121.5.28.226 | 2030378210 | 0 |
| 121.5.28.227 | 2030378211 | 0 |
| 121.5.28.228 | 2030378212 | 0 |
| 121.5.28.229 | 2030378213 | 0 |
| 121.5.28.230 | 2030378214 | 0 |
| 121.5.28.231 | 2030378215 | 0 |
| 121.5.28.232 | 2030378216 | 0 |
| 121.5.28.233 | 2030378217 | 0 |
| 121.5.28.234 | 2030378218 | 0 |
| 121.5.28.235 | 2030378219 | 0 |
| 121.5.28.236 | 2030378220 | 0 |
| 121.5.28.237 | 2030378221 | 0 |
| 121.5.28.238 | 2030378222 | 0 |
| 121.5.28.239 | 2030378223 | 0 |
| 121.5.28.240 | 2030378224 | 0 |
| 121.5.28.241 | 2030378225 | 0 |
| 121.5.28.242 | 2030378226 | 0 |
| 121.5.28.243 | 2030378227 | 0 |
| 121.5.28.244 | 2030378228 | 0 |
| 121.5.28.245 | 2030378229 | 0 |
| 121.5.28.246 | 2030378230 | 0 |
| 121.5.28.247 | 2030378231 | 0 |
| 121.5.28.248 | 2030378232 | 0 |
| 121.5.28.249 | 2030378233 | 0 |
| 121.5.28.250 | 2030378234 | 0 |
| 121.5.28.251 | 2030378235 | 0 |
| 121.5.28.252 | 2030378236 | 0 |
| 121.5.28.253 | 2030378237 | 0 |
| 121.5.28.254 | 2030378238 | 0 |
| 121.5.28.255 | 2030378239 | 0 |