The IP address 81.4.25 is provided by Amsterdam, it's belong to the CDIR (Classless Inter-Domain Routing) 81.4.64.0/18 (range 81.4.64.0 to 81.4.127.255). The autonomous system number (ASN) is 21155.
| ASN | 21155 |
| IP starting by | 81.4.64.0 |
| IP ending by | 81.4.127.255 |
| ASN Name | Amsterdam |
| CDIR | 81.4.64.0/18 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 27/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ZA | South Africa | - | Centurion | -25.8589 | 28.1858 | 2017-09-26 |
| MaxMind | ZA | South Africa | - | - | -29 | 24 | 2017-09-26 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.4.25.0 | 1359223040 | 0 |
| 81.4.25.1 | 1359223041 | 0 |
| 81.4.25.2 | 1359223042 | 0 |
| 81.4.25.3 | 1359223043 | 0 |
| 81.4.25.4 | 1359223044 | 0 |
| 81.4.25.5 | 1359223045 | 0 |
| 81.4.25.6 | 1359223046 | 0 |
| 81.4.25.7 | 1359223047 | 0 |
| 81.4.25.8 | 1359223048 | 0 |
| 81.4.25.9 | 1359223049 | 0 |
| 81.4.25.10 | 1359223050 | 0 |
| 81.4.25.11 | 1359223051 | 0 |
| 81.4.25.12 | 1359223052 | 0 |
| 81.4.25.13 | 1359223053 | 0 |
| 81.4.25.14 | 1359223054 | 0 |
| 81.4.25.15 | 1359223055 | 0 |
| 81.4.25.16 | 1359223056 | 0 |
| 81.4.25.17 | 1359223057 | 0 |
| 81.4.25.18 | 1359223058 | 0 |
| 81.4.25.19 | 1359223059 | 0 |
| 81.4.25.20 | 1359223060 | 0 |
| 81.4.25.21 | 1359223061 | 0 |
| 81.4.25.22 | 1359223062 | 0 |
| 81.4.25.23 | 1359223063 | 0 |
| 81.4.25.24 | 1359223064 | 0 |
| 81.4.25.25 | 1359223065 | 0 |
| 81.4.25.26 | 1359223066 | 0 |
| 81.4.25.27 | 1359223067 | 0 |
| 81.4.25.28 | 1359223068 | 0 |
| 81.4.25.29 | 1359223069 | 0 |
| 81.4.25.30 | 1359223070 | 0 |
| 81.4.25.31 | 1359223071 | 0 |
| 81.4.25.32 | 1359223072 | 0 |
| 81.4.25.33 | 1359223073 | 0 |
| 81.4.25.34 | 1359223074 | 0 |
| 81.4.25.35 | 1359223075 | 0 |
| 81.4.25.36 | 1359223076 | 0 |
| 81.4.25.37 | 1359223077 | 0 |
| 81.4.25.38 | 1359223078 | 0 |
| 81.4.25.39 | 1359223079 | 0 |
| 81.4.25.40 | 1359223080 | 0 |
| 81.4.25.41 | 1359223081 | 0 |
| 81.4.25.42 | 1359223082 | 0 |
| 81.4.25.43 | 1359223083 | 0 |
| 81.4.25.44 | 1359223084 | 0 |
| 81.4.25.45 | 1359223085 | 0 |
| 81.4.25.46 | 1359223086 | 0 |
| 81.4.25.47 | 1359223087 | 0 |
| 81.4.25.48 | 1359223088 | 0 |
| 81.4.25.49 | 1359223089 | 0 |
| 81.4.25.50 | 1359223090 | 0 |
| 81.4.25.51 | 1359223091 | 0 |
| 81.4.25.52 | 1359223092 | 0 |
| 81.4.25.53 | 1359223093 | 0 |
| 81.4.25.54 | 1359223094 | 0 |
| 81.4.25.55 | 1359223095 | 0 |
| 81.4.25.56 | 1359223096 | 0 |
| 81.4.25.57 | 1359223097 | 0 |
| 81.4.25.58 | 1359223098 | 0 |
| 81.4.25.59 | 1359223099 | 0 |
| 81.4.25.60 | 1359223100 | 0 |
| 81.4.25.61 | 1359223101 | 0 |
| 81.4.25.62 | 1359223102 | 0 |
| 81.4.25.63 | 1359223103 | 0 |
| 81.4.25.64 | 1359223104 | 0 |
| 81.4.25.65 | 1359223105 | 0 |
| 81.4.25.66 | 1359223106 | 0 |
| 81.4.25.67 | 1359223107 | 0 |
| 81.4.25.68 | 1359223108 | 0 |
| 81.4.25.69 | 1359223109 | 0 |
| 81.4.25.70 | 1359223110 | 0 |
| 81.4.25.71 | 1359223111 | 0 |
| 81.4.25.72 | 1359223112 | 0 |
| 81.4.25.73 | 1359223113 | 0 |
| 81.4.25.74 | 1359223114 | 0 |
| 81.4.25.75 | 1359223115 | 0 |
| 81.4.25.76 | 1359223116 | 0 |
| 81.4.25.77 | 1359223117 | 0 |
| 81.4.25.78 | 1359223118 | 0 |
| 81.4.25.79 | 1359223119 | 0 |
| 81.4.25.80 | 1359223120 | 0 |
| 81.4.25.81 | 1359223121 | 0 |
| 81.4.25.82 | 1359223122 | 0 |
| 81.4.25.83 | 1359223123 | 0 |
| 81.4.25.84 | 1359223124 | 0 |
| 81.4.25.85 | 1359223125 | 0 |
| IP | Numerical IP | DNS |
| 81.4.25.86 | 1359223126 | 0 |
| 81.4.25.87 | 1359223127 | 0 |
| 81.4.25.88 | 1359223128 | 0 |
| 81.4.25.89 | 1359223129 | 0 |
| 81.4.25.90 | 1359223130 | 0 |
| 81.4.25.91 | 1359223131 | 0 |
| 81.4.25.92 | 1359223132 | 0 |
| 81.4.25.93 | 1359223133 | 0 |
| 81.4.25.94 | 1359223134 | 0 |
| 81.4.25.95 | 1359223135 | 0 |
| 81.4.25.96 | 1359223136 | 0 |
| 81.4.25.97 | 1359223137 | 0 |
| 81.4.25.98 | 1359223138 | 0 |
| 81.4.25.99 | 1359223139 | 0 |
| 81.4.25.100 | 1359223140 | 0 |
| 81.4.25.101 | 1359223141 | 0 |
| 81.4.25.102 | 1359223142 | 0 |
| 81.4.25.103 | 1359223143 | 0 |
| 81.4.25.104 | 1359223144 | 0 |
| 81.4.25.105 | 1359223145 | 0 |
| 81.4.25.106 | 1359223146 | 0 |
| 81.4.25.107 | 1359223147 | 0 |
| 81.4.25.108 | 1359223148 | 0 |
| 81.4.25.109 | 1359223149 | 0 |
| 81.4.25.110 | 1359223150 | 0 |
| 81.4.25.111 | 1359223151 | 0 |
| 81.4.25.112 | 1359223152 | 0 |
| 81.4.25.113 | 1359223153 | 0 |
| 81.4.25.114 | 1359223154 | 0 |
| 81.4.25.115 | 1359223155 | 0 |
| 81.4.25.116 | 1359223156 | 0 |
| 81.4.25.117 | 1359223157 | 0 |
| 81.4.25.118 | 1359223158 | 0 |
| 81.4.25.119 | 1359223159 | 0 |
| 81.4.25.120 | 1359223160 | 0 |
| 81.4.25.121 | 1359223161 | 0 |
| 81.4.25.122 | 1359223162 | 0 |
| 81.4.25.123 | 1359223163 | 0 |
| 81.4.25.124 | 1359223164 | 0 |
| 81.4.25.125 | 1359223165 | 0 |
| 81.4.25.126 | 1359223166 | 0 |
| 81.4.25.127 | 1359223167 | 0 |
| 81.4.25.128 | 1359223168 | 0 |
| 81.4.25.129 | 1359223169 | 0 |
| 81.4.25.130 | 1359223170 | 0 |
| 81.4.25.131 | 1359223171 | 0 |
| 81.4.25.132 | 1359223172 | 0 |
| 81.4.25.133 | 1359223173 | 0 |
| 81.4.25.134 | 1359223174 | 0 |
| 81.4.25.135 | 1359223175 | 0 |
| 81.4.25.136 | 1359223176 | 0 |
| 81.4.25.137 | 1359223177 | 0 |
| 81.4.25.138 | 1359223178 | 0 |
| 81.4.25.139 | 1359223179 | 0 |
| 81.4.25.140 | 1359223180 | 0 |
| 81.4.25.141 | 1359223181 | 0 |
| 81.4.25.142 | 1359223182 | 0 |
| 81.4.25.143 | 1359223183 | 0 |
| 81.4.25.144 | 1359223184 | 0 |
| 81.4.25.145 | 1359223185 | 0 |
| 81.4.25.146 | 1359223186 | 0 |
| 81.4.25.147 | 1359223187 | 0 |
| 81.4.25.148 | 1359223188 | 0 |
| 81.4.25.149 | 1359223189 | 0 |
| 81.4.25.150 | 1359223190 | 0 |
| 81.4.25.151 | 1359223191 | 0 |
| 81.4.25.152 | 1359223192 | 0 |
| 81.4.25.153 | 1359223193 | 0 |
| 81.4.25.154 | 1359223194 | 0 |
| 81.4.25.155 | 1359223195 | 0 |
| 81.4.25.156 | 1359223196 | 0 |
| 81.4.25.157 | 1359223197 | 0 |
| 81.4.25.158 | 1359223198 | 0 |
| 81.4.25.159 | 1359223199 | 0 |
| 81.4.25.160 | 1359223200 | 0 |
| 81.4.25.161 | 1359223201 | 0 |
| 81.4.25.162 | 1359223202 | 0 |
| 81.4.25.163 | 1359223203 | 0 |
| 81.4.25.164 | 1359223204 | 0 |
| 81.4.25.165 | 1359223205 | 0 |
| 81.4.25.166 | 1359223206 | 0 |
| 81.4.25.167 | 1359223207 | 0 |
| 81.4.25.168 | 1359223208 | 0 |
| 81.4.25.169 | 1359223209 | 0 |
| 81.4.25.170 | 1359223210 | 0 |
| 81.4.25.171 | 1359223211 | 0 |
| IP | Numerical IP | DNS |
| 81.4.25.172 | 1359223212 | 0 |
| 81.4.25.173 | 1359223213 | 0 |
| 81.4.25.174 | 1359223214 | 0 |
| 81.4.25.175 | 1359223215 | 0 |
| 81.4.25.176 | 1359223216 | 0 |
| 81.4.25.177 | 1359223217 | 0 |
| 81.4.25.178 | 1359223218 | 0 |
| 81.4.25.179 | 1359223219 | 0 |
| 81.4.25.180 | 1359223220 | 0 |
| 81.4.25.181 | 1359223221 | 0 |
| 81.4.25.182 | 1359223222 | 0 |
| 81.4.25.183 | 1359223223 | 0 |
| 81.4.25.184 | 1359223224 | 0 |
| 81.4.25.185 | 1359223225 | 0 |
| 81.4.25.186 | 1359223226 | 0 |
| 81.4.25.187 | 1359223227 | 0 |
| 81.4.25.188 | 1359223228 | 0 |
| 81.4.25.189 | 1359223229 | 0 |
| 81.4.25.190 | 1359223230 | 0 |
| 81.4.25.191 | 1359223231 | 0 |
| 81.4.25.192 | 1359223232 | 0 |
| 81.4.25.193 | 1359223233 | 0 |
| 81.4.25.194 | 1359223234 | 0 |
| 81.4.25.195 | 1359223235 | 0 |
| 81.4.25.196 | 1359223236 | 0 |
| 81.4.25.197 | 1359223237 | 0 |
| 81.4.25.198 | 1359223238 | 0 |
| 81.4.25.199 | 1359223239 | 0 |
| 81.4.25.200 | 1359223240 | 0 |
| 81.4.25.201 | 1359223241 | 0 |
| 81.4.25.202 | 1359223242 | 0 |
| 81.4.25.203 | 1359223243 | 0 |
| 81.4.25.204 | 1359223244 | 0 |
| 81.4.25.205 | 1359223245 | 0 |
| 81.4.25.206 | 1359223246 | 0 |
| 81.4.25.207 | 1359223247 | 0 |
| 81.4.25.208 | 1359223248 | 0 |
| 81.4.25.209 | 1359223249 | 0 |
| 81.4.25.210 | 1359223250 | 0 |
| 81.4.25.211 | 1359223251 | 0 |
| 81.4.25.212 | 1359223252 | 0 |
| 81.4.25.213 | 1359223253 | 0 |
| 81.4.25.214 | 1359223254 | 0 |
| 81.4.25.215 | 1359223255 | 0 |
| 81.4.25.216 | 1359223256 | 0 |
| 81.4.25.217 | 1359223257 | 0 |
| 81.4.25.218 | 1359223258 | 0 |
| 81.4.25.219 | 1359223259 | 0 |
| 81.4.25.220 | 1359223260 | 0 |
| 81.4.25.221 | 1359223261 | 0 |
| 81.4.25.222 | 1359223262 | 0 |
| 81.4.25.223 | 1359223263 | 0 |
| 81.4.25.224 | 1359223264 | 0 |
| 81.4.25.225 | 1359223265 | 0 |
| 81.4.25.226 | 1359223266 | 0 |
| 81.4.25.227 | 1359223267 | 0 |
| 81.4.25.228 | 1359223268 | 0 |
| 81.4.25.229 | 1359223269 | 0 |
| 81.4.25.230 | 1359223270 | 0 |
| 81.4.25.231 | 1359223271 | 0 |
| 81.4.25.232 | 1359223272 | 0 |
| 81.4.25.233 | 1359223273 | 0 |
| 81.4.25.234 | 1359223274 | 0 |
| 81.4.25.235 | 1359223275 | 0 |
| 81.4.25.236 | 1359223276 | 0 |
| 81.4.25.237 | 1359223277 | 0 |
| 81.4.25.238 | 1359223278 | 0 |
| 81.4.25.239 | 1359223279 | 0 |
| 81.4.25.240 | 1359223280 | 0 |
| 81.4.25.241 | 1359223281 | 0 |
| 81.4.25.242 | 1359223282 | 0 |
| 81.4.25.243 | 1359223283 | 0 |
| 81.4.25.244 | 1359223284 | 0 |
| 81.4.25.245 | 1359223285 | 0 |
| 81.4.25.246 | 1359223286 | 0 |
| 81.4.25.247 | 1359223287 | 0 |
| 81.4.25.248 | 1359223288 | 0 |
| 81.4.25.249 | 1359223289 | 0 |
| 81.4.25.250 | 1359223290 | 0 |
| 81.4.25.251 | 1359223291 | 0 |
| 81.4.25.252 | 1359223292 | 0 |
| 81.4.25.253 | 1359223293 | 0 |
| 81.4.25.254 | 1359223294 | 0 |
| 81.4.25.255 | 1359223295 | 0 |