L'indirizzo IP 81.71.91 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 | 10/07/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Amsterdam | 52,374 | 4,8897 | 2018-07-10 |
| MaxMind | NL | Netherlands | - | - | 52,3824 | 4,8995 | 2018-07-10 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.71.91.0 | 1363630848 | 0 |
| 81.71.91.1 | 1363630849 | 0 |
| 81.71.91.2 | 1363630850 | 0 |
| 81.71.91.3 | 1363630851 | 0 |
| 81.71.91.4 | 1363630852 | 0 |
| 81.71.91.5 | 1363630853 | 0 |
| 81.71.91.6 | 1363630854 | 0 |
| 81.71.91.7 | 1363630855 | 0 |
| 81.71.91.8 | 1363630856 | 0 |
| 81.71.91.9 | 1363630857 | 0 |
| 81.71.91.10 | 1363630858 | 0 |
| 81.71.91.11 | 1363630859 | 0 |
| 81.71.91.12 | 1363630860 | 0 |
| 81.71.91.13 | 1363630861 | 0 |
| 81.71.91.14 | 1363630862 | 0 |
| 81.71.91.15 | 1363630863 | 0 |
| 81.71.91.16 | 1363630864 | 0 |
| 81.71.91.17 | 1363630865 | 0 |
| 81.71.91.18 | 1363630866 | 0 |
| 81.71.91.19 | 1363630867 | 0 |
| 81.71.91.20 | 1363630868 | 0 |
| 81.71.91.21 | 1363630869 | 0 |
| 81.71.91.22 | 1363630870 | 0 |
| 81.71.91.23 | 1363630871 | 0 |
| 81.71.91.24 | 1363630872 | 0 |
| 81.71.91.25 | 1363630873 | 0 |
| 81.71.91.26 | 1363630874 | 0 |
| 81.71.91.27 | 1363630875 | 0 |
| 81.71.91.28 | 1363630876 | 0 |
| 81.71.91.29 | 1363630877 | 0 |
| 81.71.91.30 | 1363630878 | 0 |
| 81.71.91.31 | 1363630879 | 0 |
| 81.71.91.32 | 1363630880 | 0 |
| 81.71.91.33 | 1363630881 | 0 |
| 81.71.91.34 | 1363630882 | 0 |
| 81.71.91.35 | 1363630883 | 0 |
| 81.71.91.36 | 1363630884 | 0 |
| 81.71.91.37 | 1363630885 | 0 |
| 81.71.91.38 | 1363630886 | 0 |
| 81.71.91.39 | 1363630887 | 0 |
| 81.71.91.40 | 1363630888 | 0 |
| 81.71.91.41 | 1363630889 | 0 |
| 81.71.91.42 | 1363630890 | 0 |
| 81.71.91.43 | 1363630891 | 0 |
| 81.71.91.44 | 1363630892 | 0 |
| 81.71.91.45 | 1363630893 | 0 |
| 81.71.91.46 | 1363630894 | 0 |
| 81.71.91.47 | 1363630895 | 0 |
| 81.71.91.48 | 1363630896 | 0 |
| 81.71.91.49 | 1363630897 | 0 |
| 81.71.91.50 | 1363630898 | 0 |
| 81.71.91.51 | 1363630899 | 0 |
| 81.71.91.52 | 1363630900 | 0 |
| 81.71.91.53 | 1363630901 | 0 |
| 81.71.91.54 | 1363630902 | 0 |
| 81.71.91.55 | 1363630903 | 0 |
| 81.71.91.56 | 1363630904 | 0 |
| 81.71.91.57 | 1363630905 | 0 |
| 81.71.91.58 | 1363630906 | 0 |
| 81.71.91.59 | 1363630907 | 0 |
| 81.71.91.60 | 1363630908 | 0 |
| 81.71.91.61 | 1363630909 | 0 |
| 81.71.91.62 | 1363630910 | 0 |
| 81.71.91.63 | 1363630911 | 0 |
| 81.71.91.64 | 1363630912 | 0 |
| 81.71.91.65 | 1363630913 | 0 |
| 81.71.91.66 | 1363630914 | 0 |
| 81.71.91.67 | 1363630915 | 0 |
| 81.71.91.68 | 1363630916 | 0 |
| 81.71.91.69 | 1363630917 | 0 |
| 81.71.91.70 | 1363630918 | 0 |
| 81.71.91.71 | 1363630919 | 0 |
| 81.71.91.72 | 1363630920 | 0 |
| 81.71.91.73 | 1363630921 | 0 |
| 81.71.91.74 | 1363630922 | 0 |
| 81.71.91.75 | 1363630923 | 0 |
| 81.71.91.76 | 1363630924 | 0 |
| 81.71.91.77 | 1363630925 | 0 |
| 81.71.91.78 | 1363630926 | 0 |
| 81.71.91.79 | 1363630927 | 0 |
| 81.71.91.80 | 1363630928 | 0 |
| 81.71.91.81 | 1363630929 | 0 |
| 81.71.91.82 | 1363630930 | 0 |
| 81.71.91.83 | 1363630931 | 0 |
| 81.71.91.84 | 1363630932 | 0 |
| 81.71.91.85 | 1363630933 | 0 |
| IP | Numerical IP | DNS |
| 81.71.91.86 | 1363630934 | 0 |
| 81.71.91.87 | 1363630935 | 0 |
| 81.71.91.88 | 1363630936 | 0 |
| 81.71.91.89 | 1363630937 | 0 |
| 81.71.91.90 | 1363630938 | 0 |
| 81.71.91.91 | 1363630939 | 0 |
| 81.71.91.92 | 1363630940 | 0 |
| 81.71.91.93 | 1363630941 | 0 |
| 81.71.91.94 | 1363630942 | 0 |
| 81.71.91.95 | 1363630943 | 0 |
| 81.71.91.96 | 1363630944 | 0 |
| 81.71.91.97 | 1363630945 | 0 |
| 81.71.91.98 | 1363630946 | 0 |
| 81.71.91.99 | 1363630947 | 0 |
| 81.71.91.100 | 1363630948 | 0 |
| 81.71.91.101 | 1363630949 | 0 |
| 81.71.91.102 | 1363630950 | 0 |
| 81.71.91.103 | 1363630951 | 0 |
| 81.71.91.104 | 1363630952 | 0 |
| 81.71.91.105 | 1363630953 | 0 |
| 81.71.91.106 | 1363630954 | 0 |
| 81.71.91.107 | 1363630955 | 0 |
| 81.71.91.108 | 1363630956 | 0 |
| 81.71.91.109 | 1363630957 | 0 |
| 81.71.91.110 | 1363630958 | 0 |
| 81.71.91.111 | 1363630959 | 0 |
| 81.71.91.112 | 1363630960 | 0 |
| 81.71.91.113 | 1363630961 | 0 |
| 81.71.91.114 | 1363630962 | 0 |
| 81.71.91.115 | 1363630963 | 0 |
| 81.71.91.116 | 1363630964 | 0 |
| 81.71.91.117 | 1363630965 | 0 |
| 81.71.91.118 | 1363630966 | 0 |
| 81.71.91.119 | 1363630967 | 0 |
| 81.71.91.120 | 1363630968 | 0 |
| 81.71.91.121 | 1363630969 | 0 |
| 81.71.91.122 | 1363630970 | 0 |
| 81.71.91.123 | 1363630971 | 0 |
| 81.71.91.124 | 1363630972 | 0 |
| 81.71.91.125 | 1363630973 | 0 |
| 81.71.91.126 | 1363630974 | 0 |
| 81.71.91.127 | 1363630975 | 0 |
| 81.71.91.128 | 1363630976 | 0 |
| 81.71.91.129 | 1363630977 | 0 |
| 81.71.91.130 | 1363630978 | 0 |
| 81.71.91.131 | 1363630979 | 0 |
| 81.71.91.132 | 1363630980 | 0 |
| 81.71.91.133 | 1363630981 | 0 |
| 81.71.91.134 | 1363630982 | 0 |
| 81.71.91.135 | 1363630983 | 0 |
| 81.71.91.136 | 1363630984 | 0 |
| 81.71.91.137 | 1363630985 | 0 |
| 81.71.91.138 | 1363630986 | 0 |
| 81.71.91.139 | 1363630987 | 0 |
| 81.71.91.140 | 1363630988 | 0 |
| 81.71.91.141 | 1363630989 | 0 |
| 81.71.91.142 | 1363630990 | 0 |
| 81.71.91.143 | 1363630991 | 0 |
| 81.71.91.144 | 1363630992 | 0 |
| 81.71.91.145 | 1363630993 | 0 |
| 81.71.91.146 | 1363630994 | 0 |
| 81.71.91.147 | 1363630995 | 0 |
| 81.71.91.148 | 1363630996 | 0 |
| 81.71.91.149 | 1363630997 | 0 |
| 81.71.91.150 | 1363630998 | 0 |
| 81.71.91.151 | 1363630999 | 0 |
| 81.71.91.152 | 1363631000 | 0 |
| 81.71.91.153 | 1363631001 | 0 |
| 81.71.91.154 | 1363631002 | 0 |
| 81.71.91.155 | 1363631003 | 0 |
| 81.71.91.156 | 1363631004 | 0 |
| 81.71.91.157 | 1363631005 | 0 |
| 81.71.91.158 | 1363631006 | 0 |
| 81.71.91.159 | 1363631007 | 0 |
| 81.71.91.160 | 1363631008 | 0 |
| 81.71.91.161 | 1363631009 | 0 |
| 81.71.91.162 | 1363631010 | 0 |
| 81.71.91.163 | 1363631011 | 0 |
| 81.71.91.164 | 1363631012 | 0 |
| 81.71.91.165 | 1363631013 | 0 |
| 81.71.91.166 | 1363631014 | 0 |
| 81.71.91.167 | 1363631015 | 0 |
| 81.71.91.168 | 1363631016 | 0 |
| 81.71.91.169 | 1363631017 | 0 |
| 81.71.91.170 | 1363631018 | 0 |
| 81.71.91.171 | 1363631019 | 0 |
| IP | Numerical IP | DNS |
| 81.71.91.172 | 1363631020 | 0 |
| 81.71.91.173 | 1363631021 | 0 |
| 81.71.91.174 | 1363631022 | 0 |
| 81.71.91.175 | 1363631023 | 0 |
| 81.71.91.176 | 1363631024 | 0 |
| 81.71.91.177 | 1363631025 | 0 |
| 81.71.91.178 | 1363631026 | 0 |
| 81.71.91.179 | 1363631027 | 0 |
| 81.71.91.180 | 1363631028 | 0 |
| 81.71.91.181 | 1363631029 | 0 |
| 81.71.91.182 | 1363631030 | 0 |
| 81.71.91.183 | 1363631031 | 0 |
| 81.71.91.184 | 1363631032 | 0 |
| 81.71.91.185 | 1363631033 | 0 |
| 81.71.91.186 | 1363631034 | 0 |
| 81.71.91.187 | 1363631035 | 0 |
| 81.71.91.188 | 1363631036 | 0 |
| 81.71.91.189 | 1363631037 | 0 |
| 81.71.91.190 | 1363631038 | 0 |
| 81.71.91.191 | 1363631039 | 0 |
| 81.71.91.192 | 1363631040 | 0 |
| 81.71.91.193 | 1363631041 | 0 |
| 81.71.91.194 | 1363631042 | 0 |
| 81.71.91.195 | 1363631043 | 0 |
| 81.71.91.196 | 1363631044 | 0 |
| 81.71.91.197 | 1363631045 | 0 |
| 81.71.91.198 | 1363631046 | 0 |
| 81.71.91.199 | 1363631047 | 0 |
| 81.71.91.200 | 1363631048 | 0 |
| 81.71.91.201 | 1363631049 | 0 |
| 81.71.91.202 | 1363631050 | 0 |
| 81.71.91.203 | 1363631051 | 0 |
| 81.71.91.204 | 1363631052 | 0 |
| 81.71.91.205 | 1363631053 | 0 |
| 81.71.91.206 | 1363631054 | 0 |
| 81.71.91.207 | 1363631055 | 0 |
| 81.71.91.208 | 1363631056 | 0 |
| 81.71.91.209 | 1363631057 | 0 |
| 81.71.91.210 | 1363631058 | 0 |
| 81.71.91.211 | 1363631059 | 0 |
| 81.71.91.212 | 1363631060 | 0 |
| 81.71.91.213 | 1363631061 | 0 |
| 81.71.91.214 | 1363631062 | 0 |
| 81.71.91.215 | 1363631063 | 0 |
| 81.71.91.216 | 1363631064 | 0 |
| 81.71.91.217 | 1363631065 | 0 |
| 81.71.91.218 | 1363631066 | 0 |
| 81.71.91.219 | 1363631067 | 0 |
| 81.71.91.220 | 1363631068 | 0 |
| 81.71.91.221 | 1363631069 | 0 |
| 81.71.91.222 | 1363631070 | 0 |
| 81.71.91.223 | 1363631071 | 0 |
| 81.71.91.224 | 1363631072 | 0 |
| 81.71.91.225 | 1363631073 | 0 |
| 81.71.91.226 | 1363631074 | 0 |
| 81.71.91.227 | 1363631075 | 0 |
| 81.71.91.228 | 1363631076 | 0 |
| 81.71.91.229 | 1363631077 | 0 |
| 81.71.91.230 | 1363631078 | 0 |
| 81.71.91.231 | 1363631079 | 0 |
| 81.71.91.232 | 1363631080 | 0 |
| 81.71.91.233 | 1363631081 | 0 |
| 81.71.91.234 | 1363631082 | 0 |
| 81.71.91.235 | 1363631083 | 0 |
| 81.71.91.236 | 1363631084 | 0 |
| 81.71.91.237 | 1363631085 | 0 |
| 81.71.91.238 | 1363631086 | 0 |
| 81.71.91.239 | 1363631087 | 0 |
| 81.71.91.240 | 1363631088 | 0 |
| 81.71.91.241 | 1363631089 | 0 |
| 81.71.91.242 | 1363631090 | 0 |
| 81.71.91.243 | 1363631091 | 0 |
| 81.71.91.244 | 1363631092 | 0 |
| 81.71.91.245 | 1363631093 | 0 |
| 81.71.91.246 | 1363631094 | 0 |
| 81.71.91.247 | 1363631095 | 0 |
| 81.71.91.248 | 1363631096 | 0 |
| 81.71.91.249 | 1363631097 | 0 |
| 81.71.91.250 | 1363631098 | 0 |
| 81.71.91.251 | 1363631099 | 0 |
| 81.71.91.252 | 1363631100 | 0 |
| 81.71.91.253 | 1363631101 | 0 |
| 81.71.91.254 | 1363631102 | 0 |
| 81.71.91.255 | 1363631103 | 0 |