L'indirizzo IP 81.68.51 è fornito da , che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.68.0.0/14, IP tra 81.68.0.0 a 81.71.255.255 ). Il numero di sistema autonomo (ASN) è 5390.
| ASN | 5390 |
| IP inizia con | 81.68.0.0 |
| IP finale con | 81.71.255.255 |
| ASN Nome | |
| CDIR | 81.68.0.0/14 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Amsterdam | 52,374 | 4,8897 | 2017-07-10 |
| MaxMind | NL | Netherlands | - | Haarlem | 52,3825 | 4,6242 | 2017-07-10 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.68.51.0 | 1363424000 | 0 |
| 81.68.51.1 | 1363424001 | 0 |
| 81.68.51.2 | 1363424002 | 0 |
| 81.68.51.3 | 1363424003 | 0 |
| 81.68.51.4 | 1363424004 | 0 |
| 81.68.51.5 | 1363424005 | 0 |
| 81.68.51.6 | 1363424006 | 0 |
| 81.68.51.7 | 1363424007 | 0 |
| 81.68.51.8 | 1363424008 | 0 |
| 81.68.51.9 | 1363424009 | 0 |
| 81.68.51.10 | 1363424010 | 0 |
| 81.68.51.11 | 1363424011 | 0 |
| 81.68.51.12 | 1363424012 | 0 |
| 81.68.51.13 | 1363424013 | 0 |
| 81.68.51.14 | 1363424014 | 0 |
| 81.68.51.15 | 1363424015 | 0 |
| 81.68.51.16 | 1363424016 | 0 |
| 81.68.51.17 | 1363424017 | 0 |
| 81.68.51.18 | 1363424018 | 0 |
| 81.68.51.19 | 1363424019 | 0 |
| 81.68.51.20 | 1363424020 | 0 |
| 81.68.51.21 | 1363424021 | 0 |
| 81.68.51.22 | 1363424022 | 0 |
| 81.68.51.23 | 1363424023 | 0 |
| 81.68.51.24 | 1363424024 | 0 |
| 81.68.51.25 | 1363424025 | 0 |
| 81.68.51.26 | 1363424026 | 0 |
| 81.68.51.27 | 1363424027 | 0 |
| 81.68.51.28 | 1363424028 | 0 |
| 81.68.51.29 | 1363424029 | 0 |
| 81.68.51.30 | 1363424030 | 0 |
| 81.68.51.31 | 1363424031 | 0 |
| 81.68.51.32 | 1363424032 | 0 |
| 81.68.51.33 | 1363424033 | 0 |
| 81.68.51.34 | 1363424034 | 0 |
| 81.68.51.35 | 1363424035 | 0 |
| 81.68.51.36 | 1363424036 | 0 |
| 81.68.51.37 | 1363424037 | 0 |
| 81.68.51.38 | 1363424038 | 0 |
| 81.68.51.39 | 1363424039 | 0 |
| 81.68.51.40 | 1363424040 | 0 |
| 81.68.51.41 | 1363424041 | 0 |
| 81.68.51.42 | 1363424042 | 0 |
| 81.68.51.43 | 1363424043 | 0 |
| 81.68.51.44 | 1363424044 | 0 |
| 81.68.51.45 | 1363424045 | 0 |
| 81.68.51.46 | 1363424046 | 0 |
| 81.68.51.47 | 1363424047 | 0 |
| 81.68.51.48 | 1363424048 | 0 |
| 81.68.51.49 | 1363424049 | 0 |
| 81.68.51.50 | 1363424050 | 0 |
| 81.68.51.51 | 1363424051 | 0 |
| 81.68.51.52 | 1363424052 | 0 |
| 81.68.51.53 | 1363424053 | 0 |
| 81.68.51.54 | 1363424054 | 0 |
| 81.68.51.55 | 1363424055 | 0 |
| 81.68.51.56 | 1363424056 | 0 |
| 81.68.51.57 | 1363424057 | 0 |
| 81.68.51.58 | 1363424058 | 0 |
| 81.68.51.59 | 1363424059 | 0 |
| 81.68.51.60 | 1363424060 | 0 |
| 81.68.51.61 | 1363424061 | 0 |
| 81.68.51.62 | 1363424062 | 0 |
| 81.68.51.63 | 1363424063 | 0 |
| 81.68.51.64 | 1363424064 | 0 |
| 81.68.51.65 | 1363424065 | 0 |
| 81.68.51.66 | 1363424066 | 0 |
| 81.68.51.67 | 1363424067 | 0 |
| 81.68.51.68 | 1363424068 | 0 |
| 81.68.51.69 | 1363424069 | 0 |
| 81.68.51.70 | 1363424070 | 0 |
| 81.68.51.71 | 1363424071 | 0 |
| 81.68.51.72 | 1363424072 | 0 |
| 81.68.51.73 | 1363424073 | 0 |
| 81.68.51.74 | 1363424074 | 0 |
| 81.68.51.75 | 1363424075 | 0 |
| 81.68.51.76 | 1363424076 | 0 |
| 81.68.51.77 | 1363424077 | 0 |
| 81.68.51.78 | 1363424078 | 0 |
| 81.68.51.79 | 1363424079 | 0 |
| 81.68.51.80 | 1363424080 | 0 |
| 81.68.51.81 | 1363424081 | 0 |
| 81.68.51.82 | 1363424082 | 0 |
| 81.68.51.83 | 1363424083 | 0 |
| 81.68.51.84 | 1363424084 | 0 |
| 81.68.51.85 | 1363424085 | 0 |
| IP | Numerical IP | DNS |
| 81.68.51.86 | 1363424086 | 0 |
| 81.68.51.87 | 1363424087 | 0 |
| 81.68.51.88 | 1363424088 | 0 |
| 81.68.51.89 | 1363424089 | 0 |
| 81.68.51.90 | 1363424090 | 0 |
| 81.68.51.91 | 1363424091 | 0 |
| 81.68.51.92 | 1363424092 | 0 |
| 81.68.51.93 | 1363424093 | 0 |
| 81.68.51.94 | 1363424094 | 0 |
| 81.68.51.95 | 1363424095 | 0 |
| 81.68.51.96 | 1363424096 | 0 |
| 81.68.51.97 | 1363424097 | 0 |
| 81.68.51.98 | 1363424098 | 0 |
| 81.68.51.99 | 1363424099 | 0 |
| 81.68.51.100 | 1363424100 | 0 |
| 81.68.51.101 | 1363424101 | 0 |
| 81.68.51.102 | 1363424102 | 0 |
| 81.68.51.103 | 1363424103 | 0 |
| 81.68.51.104 | 1363424104 | 0 |
| 81.68.51.105 | 1363424105 | 0 |
| 81.68.51.106 | 1363424106 | 0 |
| 81.68.51.107 | 1363424107 | 0 |
| 81.68.51.108 | 1363424108 | 0 |
| 81.68.51.109 | 1363424109 | 0 |
| 81.68.51.110 | 1363424110 | 0 |
| 81.68.51.111 | 1363424111 | 0 |
| 81.68.51.112 | 1363424112 | 0 |
| 81.68.51.113 | 1363424113 | 0 |
| 81.68.51.114 | 1363424114 | 0 |
| 81.68.51.115 | 1363424115 | 0 |
| 81.68.51.116 | 1363424116 | 0 |
| 81.68.51.117 | 1363424117 | 0 |
| 81.68.51.118 | 1363424118 | 0 |
| 81.68.51.119 | 1363424119 | 0 |
| 81.68.51.120 | 1363424120 | 0 |
| 81.68.51.121 | 1363424121 | 0 |
| 81.68.51.122 | 1363424122 | 0 |
| 81.68.51.123 | 1363424123 | 0 |
| 81.68.51.124 | 1363424124 | 0 |
| 81.68.51.125 | 1363424125 | 0 |
| 81.68.51.126 | 1363424126 | 0 |
| 81.68.51.127 | 1363424127 | 0 |
| 81.68.51.128 | 1363424128 | 0 |
| 81.68.51.129 | 1363424129 | 0 |
| 81.68.51.130 | 1363424130 | 0 |
| 81.68.51.131 | 1363424131 | 0 |
| 81.68.51.132 | 1363424132 | 0 |
| 81.68.51.133 | 1363424133 | 0 |
| 81.68.51.134 | 1363424134 | 0 |
| 81.68.51.135 | 1363424135 | 0 |
| 81.68.51.136 | 1363424136 | 0 |
| 81.68.51.137 | 1363424137 | 0 |
| 81.68.51.138 | 1363424138 | 0 |
| 81.68.51.139 | 1363424139 | 0 |
| 81.68.51.140 | 1363424140 | 0 |
| 81.68.51.141 | 1363424141 | 0 |
| 81.68.51.142 | 1363424142 | 0 |
| 81.68.51.143 | 1363424143 | 0 |
| 81.68.51.144 | 1363424144 | 0 |
| 81.68.51.145 | 1363424145 | 0 |
| 81.68.51.146 | 1363424146 | 0 |
| 81.68.51.147 | 1363424147 | 0 |
| 81.68.51.148 | 1363424148 | 0 |
| 81.68.51.149 | 1363424149 | 0 |
| 81.68.51.150 | 1363424150 | 0 |
| 81.68.51.151 | 1363424151 | 0 |
| 81.68.51.152 | 1363424152 | 0 |
| 81.68.51.153 | 1363424153 | 0 |
| 81.68.51.154 | 1363424154 | 0 |
| 81.68.51.155 | 1363424155 | 0 |
| 81.68.51.156 | 1363424156 | 0 |
| 81.68.51.157 | 1363424157 | 0 |
| 81.68.51.158 | 1363424158 | 0 |
| 81.68.51.159 | 1363424159 | 0 |
| 81.68.51.160 | 1363424160 | 0 |
| 81.68.51.161 | 1363424161 | 0 |
| 81.68.51.162 | 1363424162 | 0 |
| 81.68.51.163 | 1363424163 | 0 |
| 81.68.51.164 | 1363424164 | 0 |
| 81.68.51.165 | 1363424165 | 0 |
| 81.68.51.166 | 1363424166 | 0 |
| 81.68.51.167 | 1363424167 | 0 |
| 81.68.51.168 | 1363424168 | 0 |
| 81.68.51.169 | 1363424169 | 0 |
| 81.68.51.170 | 1363424170 | 0 |
| 81.68.51.171 | 1363424171 | 0 |
| IP | Numerical IP | DNS |
| 81.68.51.172 | 1363424172 | 0 |
| 81.68.51.173 | 1363424173 | 0 |
| 81.68.51.174 | 1363424174 | 0 |
| 81.68.51.175 | 1363424175 | 0 |
| 81.68.51.176 | 1363424176 | 0 |
| 81.68.51.177 | 1363424177 | 0 |
| 81.68.51.178 | 1363424178 | 0 |
| 81.68.51.179 | 1363424179 | 0 |
| 81.68.51.180 | 1363424180 | 0 |
| 81.68.51.181 | 1363424181 | 0 |
| 81.68.51.182 | 1363424182 | 0 |
| 81.68.51.183 | 1363424183 | 0 |
| 81.68.51.184 | 1363424184 | 0 |
| 81.68.51.185 | 1363424185 | 0 |
| 81.68.51.186 | 1363424186 | 0 |
| 81.68.51.187 | 1363424187 | 0 |
| 81.68.51.188 | 1363424188 | 0 |
| 81.68.51.189 | 1363424189 | 0 |
| 81.68.51.190 | 1363424190 | 0 |
| 81.68.51.191 | 1363424191 | 0 |
| 81.68.51.192 | 1363424192 | 0 |
| 81.68.51.193 | 1363424193 | 0 |
| 81.68.51.194 | 1363424194 | 0 |
| 81.68.51.195 | 1363424195 | 0 |
| 81.68.51.196 | 1363424196 | 0 |
| 81.68.51.197 | 1363424197 | 0 |
| 81.68.51.198 | 1363424198 | 0 |
| 81.68.51.199 | 1363424199 | 0 |
| 81.68.51.200 | 1363424200 | 0 |
| 81.68.51.201 | 1363424201 | 0 |
| 81.68.51.202 | 1363424202 | 0 |
| 81.68.51.203 | 1363424203 | 0 |
| 81.68.51.204 | 1363424204 | 0 |
| 81.68.51.205 | 1363424205 | 0 |
| 81.68.51.206 | 1363424206 | 0 |
| 81.68.51.207 | 1363424207 | 0 |
| 81.68.51.208 | 1363424208 | 0 |
| 81.68.51.209 | 1363424209 | 0 |
| 81.68.51.210 | 1363424210 | 0 |
| 81.68.51.211 | 1363424211 | 0 |
| 81.68.51.212 | 1363424212 | 0 |
| 81.68.51.213 | 1363424213 | 0 |
| 81.68.51.214 | 1363424214 | 0 |
| 81.68.51.215 | 1363424215 | 0 |
| 81.68.51.216 | 1363424216 | 0 |
| 81.68.51.217 | 1363424217 | 0 |
| 81.68.51.218 | 1363424218 | 0 |
| 81.68.51.219 | 1363424219 | 0 |
| 81.68.51.220 | 1363424220 | 0 |
| 81.68.51.221 | 1363424221 | 0 |
| 81.68.51.222 | 1363424222 | 0 |
| 81.68.51.223 | 1363424223 | 0 |
| 81.68.51.224 | 1363424224 | 0 |
| 81.68.51.225 | 1363424225 | 0 |
| 81.68.51.226 | 1363424226 | 0 |
| 81.68.51.227 | 1363424227 | 0 |
| 81.68.51.228 | 1363424228 | 0 |
| 81.68.51.229 | 1363424229 | 0 |
| 81.68.51.230 | 1363424230 | 0 |
| 81.68.51.231 | 1363424231 | 0 |
| 81.68.51.232 | 1363424232 | 0 |
| 81.68.51.233 | 1363424233 | 0 |
| 81.68.51.234 | 1363424234 | 0 |
| 81.68.51.235 | 1363424235 | 0 |
| 81.68.51.236 | 1363424236 | 0 |
| 81.68.51.237 | 1363424237 | 0 |
| 81.68.51.238 | 1363424238 | 0 |
| 81.68.51.239 | 1363424239 | 0 |
| 81.68.51.240 | 1363424240 | 0 |
| 81.68.51.241 | 1363424241 | 0 |
| 81.68.51.242 | 1363424242 | 0 |
| 81.68.51.243 | 1363424243 | 0 |
| 81.68.51.244 | 1363424244 | 0 |
| 81.68.51.245 | 1363424245 | 0 |
| 81.68.51.246 | 1363424246 | 0 |
| 81.68.51.247 | 1363424247 | 0 |
| 81.68.51.248 | 1363424248 | 0 |
| 81.68.51.249 | 1363424249 | 0 |
| 81.68.51.250 | 1363424250 | 0 |
| 81.68.51.251 | 1363424251 | 0 |
| 81.68.51.252 | 1363424252 | 0 |
| 81.68.51.253 | 1363424253 | 0 |
| 81.68.51.254 | 1363424254 | 0 |
| 81.68.51.255 | 1363424255 | 0 |