L'indirizzo IP 81.4.64 è fornito da Amsterdam, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.4.64.0/18, IP tra 81.4.64.0 a 81.4.127.255 ). Il numero di sistema autonomo (ASN) è 21155.
| ASN | 21155 |
| IP inizia con | 81.4.64.0 |
| IP finale con | 81.4.127.255 |
| ASN Nome | Amsterdam |
| CDIR | 81.4.64.0/18 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 25/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Papendrecht | 51,8317 | 4,6875 | 2017-07-25 |
| MaxMind | NL | Netherlands | - | - | 52,3824 | 4,8995 | 2017-07-25 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.4.64.0 | 1359233024 | 0 |
| 81.4.64.1 | 1359233025 | 0 |
| 81.4.64.2 | 1359233026 | 0 |
| 81.4.64.3 | 1359233027 | 0 |
| 81.4.64.4 | 1359233028 | 0 |
| 81.4.64.5 | 1359233029 | 0 |
| 81.4.64.6 | 1359233030 | 0 |
| 81.4.64.7 | 1359233031 | 0 |
| 81.4.64.8 | 1359233032 | 0 |
| 81.4.64.9 | 1359233033 | 0 |
| 81.4.64.10 | 1359233034 | 0 |
| 81.4.64.11 | 1359233035 | 0 |
| 81.4.64.12 | 1359233036 | 0 |
| 81.4.64.13 | 1359233037 | 0 |
| 81.4.64.14 | 1359233038 | 0 |
| 81.4.64.15 | 1359233039 | 0 |
| 81.4.64.16 | 1359233040 | 0 |
| 81.4.64.17 | 1359233041 | 0 |
| 81.4.64.18 | 1359233042 | 0 |
| 81.4.64.19 | 1359233043 | 0 |
| 81.4.64.20 | 1359233044 | 0 |
| 81.4.64.21 | 1359233045 | 0 |
| 81.4.64.22 | 1359233046 | 0 |
| 81.4.64.23 | 1359233047 | 0 |
| 81.4.64.24 | 1359233048 | 0 |
| 81.4.64.25 | 1359233049 | 0 |
| 81.4.64.26 | 1359233050 | 0 |
| 81.4.64.27 | 1359233051 | 0 |
| 81.4.64.28 | 1359233052 | 0 |
| 81.4.64.29 | 1359233053 | 0 |
| 81.4.64.30 | 1359233054 | 0 |
| 81.4.64.31 | 1359233055 | 0 |
| 81.4.64.32 | 1359233056 | 0 |
| 81.4.64.33 | 1359233057 | 0 |
| 81.4.64.34 | 1359233058 | 0 |
| 81.4.64.35 | 1359233059 | 0 |
| 81.4.64.36 | 1359233060 | 0 |
| 81.4.64.37 | 1359233061 | 0 |
| 81.4.64.38 | 1359233062 | 0 |
| 81.4.64.39 | 1359233063 | 0 |
| 81.4.64.40 | 1359233064 | 0 |
| 81.4.64.41 | 1359233065 | 0 |
| 81.4.64.42 | 1359233066 | 0 |
| 81.4.64.43 | 1359233067 | 0 |
| 81.4.64.44 | 1359233068 | 0 |
| 81.4.64.45 | 1359233069 | 0 |
| 81.4.64.46 | 1359233070 | 0 |
| 81.4.64.47 | 1359233071 | 0 |
| 81.4.64.48 | 1359233072 | 0 |
| 81.4.64.49 | 1359233073 | 0 |
| 81.4.64.50 | 1359233074 | 0 |
| 81.4.64.51 | 1359233075 | 0 |
| 81.4.64.52 | 1359233076 | 0 |
| 81.4.64.53 | 1359233077 | 0 |
| 81.4.64.54 | 1359233078 | 0 |
| 81.4.64.55 | 1359233079 | 0 |
| 81.4.64.56 | 1359233080 | 0 |
| 81.4.64.57 | 1359233081 | 0 |
| 81.4.64.58 | 1359233082 | 0 |
| 81.4.64.59 | 1359233083 | 0 |
| 81.4.64.60 | 1359233084 | 0 |
| 81.4.64.61 | 1359233085 | 0 |
| 81.4.64.62 | 1359233086 | 0 |
| 81.4.64.63 | 1359233087 | 0 |
| 81.4.64.64 | 1359233088 | 0 |
| 81.4.64.65 | 1359233089 | 0 |
| 81.4.64.66 | 1359233090 | 0 |
| 81.4.64.67 | 1359233091 | 0 |
| 81.4.64.68 | 1359233092 | 0 |
| 81.4.64.69 | 1359233093 | 0 |
| 81.4.64.70 | 1359233094 | 0 |
| 81.4.64.71 | 1359233095 | 0 |
| 81.4.64.72 | 1359233096 | 0 |
| 81.4.64.73 | 1359233097 | 0 |
| 81.4.64.74 | 1359233098 | 0 |
| 81.4.64.75 | 1359233099 | 0 |
| 81.4.64.76 | 1359233100 | 0 |
| 81.4.64.77 | 1359233101 | 0 |
| 81.4.64.78 | 1359233102 | 0 |
| 81.4.64.79 | 1359233103 | 0 |
| 81.4.64.80 | 1359233104 | 0 |
| 81.4.64.81 | 1359233105 | 0 |
| 81.4.64.82 | 1359233106 | 0 |
| 81.4.64.83 | 1359233107 | 0 |
| 81.4.64.84 | 1359233108 | 0 |
| 81.4.64.85 | 1359233109 | 0 |
| IP | Numerical IP | DNS |
| 81.4.64.86 | 1359233110 | 0 |
| 81.4.64.87 | 1359233111 | 0 |
| 81.4.64.88 | 1359233112 | 0 |
| 81.4.64.89 | 1359233113 | 0 |
| 81.4.64.90 | 1359233114 | 0 |
| 81.4.64.91 | 1359233115 | 0 |
| 81.4.64.92 | 1359233116 | 0 |
| 81.4.64.93 | 1359233117 | 0 |
| 81.4.64.94 | 1359233118 | 0 |
| 81.4.64.95 | 1359233119 | 0 |
| 81.4.64.96 | 1359233120 | 0 |
| 81.4.64.97 | 1359233121 | 0 |
| 81.4.64.98 | 1359233122 | 0 |
| 81.4.64.99 | 1359233123 | 0 |
| 81.4.64.100 | 1359233124 | 0 |
| 81.4.64.101 | 1359233125 | 0 |
| 81.4.64.102 | 1359233126 | 0 |
| 81.4.64.103 | 1359233127 | 0 |
| 81.4.64.104 | 1359233128 | 0 |
| 81.4.64.105 | 1359233129 | 0 |
| 81.4.64.106 | 1359233130 | 0 |
| 81.4.64.107 | 1359233131 | 0 |
| 81.4.64.108 | 1359233132 | 0 |
| 81.4.64.109 | 1359233133 | 0 |
| 81.4.64.110 | 1359233134 | 0 |
| 81.4.64.111 | 1359233135 | 0 |
| 81.4.64.112 | 1359233136 | 0 |
| 81.4.64.113 | 1359233137 | 0 |
| 81.4.64.114 | 1359233138 | 0 |
| 81.4.64.115 | 1359233139 | 0 |
| 81.4.64.116 | 1359233140 | 0 |
| 81.4.64.117 | 1359233141 | 0 |
| 81.4.64.118 | 1359233142 | 0 |
| 81.4.64.119 | 1359233143 | 0 |
| 81.4.64.120 | 1359233144 | 0 |
| 81.4.64.121 | 1359233145 | 0 |
| 81.4.64.122 | 1359233146 | 0 |
| 81.4.64.123 | 1359233147 | 0 |
| 81.4.64.124 | 1359233148 | 0 |
| 81.4.64.125 | 1359233149 | 0 |
| 81.4.64.126 | 1359233150 | 0 |
| 81.4.64.127 | 1359233151 | 0 |
| 81.4.64.128 | 1359233152 | 0 |
| 81.4.64.129 | 1359233153 | 0 |
| 81.4.64.130 | 1359233154 | 0 |
| 81.4.64.131 | 1359233155 | 0 |
| 81.4.64.132 | 1359233156 | 0 |
| 81.4.64.133 | 1359233157 | 0 |
| 81.4.64.134 | 1359233158 | 0 |
| 81.4.64.135 | 1359233159 | 0 |
| 81.4.64.136 | 1359233160 | 0 |
| 81.4.64.137 | 1359233161 | 0 |
| 81.4.64.138 | 1359233162 | 0 |
| 81.4.64.139 | 1359233163 | 0 |
| 81.4.64.140 | 1359233164 | 0 |
| 81.4.64.141 | 1359233165 | 0 |
| 81.4.64.142 | 1359233166 | 0 |
| 81.4.64.143 | 1359233167 | 0 |
| 81.4.64.144 | 1359233168 | 0 |
| 81.4.64.145 | 1359233169 | 0 |
| 81.4.64.146 | 1359233170 | 0 |
| 81.4.64.147 | 1359233171 | 0 |
| 81.4.64.148 | 1359233172 | 0 |
| 81.4.64.149 | 1359233173 | 0 |
| 81.4.64.150 | 1359233174 | 0 |
| 81.4.64.151 | 1359233175 | 0 |
| 81.4.64.152 | 1359233176 | 0 |
| 81.4.64.153 | 1359233177 | 0 |
| 81.4.64.154 | 1359233178 | 0 |
| 81.4.64.155 | 1359233179 | 0 |
| 81.4.64.156 | 1359233180 | 0 |
| 81.4.64.157 | 1359233181 | 0 |
| 81.4.64.158 | 1359233182 | 0 |
| 81.4.64.159 | 1359233183 | 0 |
| 81.4.64.160 | 1359233184 | 0 |
| 81.4.64.161 | 1359233185 | 0 |
| 81.4.64.162 | 1359233186 | 0 |
| 81.4.64.163 | 1359233187 | 0 |
| 81.4.64.164 | 1359233188 | 0 |
| 81.4.64.165 | 1359233189 | 0 |
| 81.4.64.166 | 1359233190 | 0 |
| 81.4.64.167 | 1359233191 | 0 |
| 81.4.64.168 | 1359233192 | 0 |
| 81.4.64.169 | 1359233193 | 0 |
| 81.4.64.170 | 1359233194 | 0 |
| 81.4.64.171 | 1359233195 | 0 |
| IP | Numerical IP | DNS |
| 81.4.64.172 | 1359233196 | 0 |
| 81.4.64.173 | 1359233197 | 0 |
| 81.4.64.174 | 1359233198 | 0 |
| 81.4.64.175 | 1359233199 | 0 |
| 81.4.64.176 | 1359233200 | 0 |
| 81.4.64.177 | 1359233201 | 0 |
| 81.4.64.178 | 1359233202 | 0 |
| 81.4.64.179 | 1359233203 | 0 |
| 81.4.64.180 | 1359233204 | 0 |
| 81.4.64.181 | 1359233205 | 0 |
| 81.4.64.182 | 1359233206 | 0 |
| 81.4.64.183 | 1359233207 | 0 |
| 81.4.64.184 | 1359233208 | 0 |
| 81.4.64.185 | 1359233209 | 0 |
| 81.4.64.186 | 1359233210 | 0 |
| 81.4.64.187 | 1359233211 | 0 |
| 81.4.64.188 | 1359233212 | 0 |
| 81.4.64.189 | 1359233213 | 0 |
| 81.4.64.190 | 1359233214 | 0 |
| 81.4.64.191 | 1359233215 | 0 |
| 81.4.64.192 | 1359233216 | 0 |
| 81.4.64.193 | 1359233217 | 0 |
| 81.4.64.194 | 1359233218 | 0 |
| 81.4.64.195 | 1359233219 | 0 |
| 81.4.64.196 | 1359233220 | 0 |
| 81.4.64.197 | 1359233221 | 0 |
| 81.4.64.198 | 1359233222 | 0 |
| 81.4.64.199 | 1359233223 | 0 |
| 81.4.64.200 | 1359233224 | 0 |
| 81.4.64.201 | 1359233225 | 0 |
| 81.4.64.202 | 1359233226 | 0 |
| 81.4.64.203 | 1359233227 | 0 |
| 81.4.64.204 | 1359233228 | 0 |
| 81.4.64.205 | 1359233229 | 0 |
| 81.4.64.206 | 1359233230 | 0 |
| 81.4.64.207 | 1359233231 | 0 |
| 81.4.64.208 | 1359233232 | 0 |
| 81.4.64.209 | 1359233233 | 0 |
| 81.4.64.210 | 1359233234 | 0 |
| 81.4.64.211 | 1359233235 | 0 |
| 81.4.64.212 | 1359233236 | 0 |
| 81.4.64.213 | 1359233237 | 0 |
| 81.4.64.214 | 1359233238 | 0 |
| 81.4.64.215 | 1359233239 | 0 |
| 81.4.64.216 | 1359233240 | 0 |
| 81.4.64.217 | 1359233241 | 0 |
| 81.4.64.218 | 1359233242 | 0 |
| 81.4.64.219 | 1359233243 | 0 |
| 81.4.64.220 | 1359233244 | 0 |
| 81.4.64.221 | 1359233245 | 0 |
| 81.4.64.222 | 1359233246 | 0 |
| 81.4.64.223 | 1359233247 | 0 |
| 81.4.64.224 | 1359233248 | 0 |
| 81.4.64.225 | 1359233249 | 0 |
| 81.4.64.226 | 1359233250 | 0 |
| 81.4.64.227 | 1359233251 | 0 |
| 81.4.64.228 | 1359233252 | 0 |
| 81.4.64.229 | 1359233253 | 0 |
| 81.4.64.230 | 1359233254 | 0 |
| 81.4.64.231 | 1359233255 | 0 |
| 81.4.64.232 | 1359233256 | 0 |
| 81.4.64.233 | 1359233257 | 0 |
| 81.4.64.234 | 1359233258 | 0 |
| 81.4.64.235 | 1359233259 | 0 |
| 81.4.64.236 | 1359233260 | 0 |
| 81.4.64.237 | 1359233261 | 0 |
| 81.4.64.238 | 1359233262 | 0 |
| 81.4.64.239 | 1359233263 | 0 |
| 81.4.64.240 | 1359233264 | 0 |
| 81.4.64.241 | 1359233265 | 0 |
| 81.4.64.242 | 1359233266 | 0 |
| 81.4.64.243 | 1359233267 | 0 |
| 81.4.64.244 | 1359233268 | 0 |
| 81.4.64.245 | 1359233269 | 0 |
| 81.4.64.246 | 1359233270 | 0 |
| 81.4.64.247 | 1359233271 | 0 |
| 81.4.64.248 | 1359233272 | 0 |
| 81.4.64.249 | 1359233273 | 0 |
| 81.4.64.250 | 1359233274 | 0 |
| 81.4.64.251 | 1359233275 | 0 |
| 81.4.64.252 | 1359233276 | 0 |
| 81.4.64.253 | 1359233277 | 0 |
| 81.4.64.254 | 1359233278 | 0 |
| 81.4.64.255 | 1359233279 | 0 |