L'indirizzo IP 81.43.25 è fornito da TELEFONICA_DE_ESPANA, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.43.0.0/16, IP tra 81.43.0.0 a 81.43.255.255 ). Il numero di sistema autonomo (ASN) è 3352.
| ASN | 3352 |
| IP inizia con | 81.43.0.0 |
| IP finale con | 81.43.255.255 |
| ASN Nome | TELEFONICA_DE_ESPANA |
| CDIR | 81.43.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 18/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | ES | Spain | - | Madrid | 40,4165 | -3,7026 | 2017-07-18 |
| MaxMind | ES | Spain | - | Madrid | 40,4167 | -3,6838 | 2017-07-18 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.43.25.0 | 1361778944 | 0 |
| 81.43.25.1 | 1361778945 | 0 |
| 81.43.25.2 | 1361778946 | 0 |
| 81.43.25.3 | 1361778947 | 0 |
| 81.43.25.4 | 1361778948 | 0 |
| 81.43.25.5 | 1361778949 | 0 |
| 81.43.25.6 | 1361778950 | 0 |
| 81.43.25.7 | 1361778951 | 0 |
| 81.43.25.8 | 1361778952 | 0 |
| 81.43.25.9 | 1361778953 | 0 |
| 81.43.25.10 | 1361778954 | 0 |
| 81.43.25.11 | 1361778955 | 0 |
| 81.43.25.12 | 1361778956 | 0 |
| 81.43.25.13 | 1361778957 | 0 |
| 81.43.25.14 | 1361778958 | 0 |
| 81.43.25.15 | 1361778959 | 0 |
| 81.43.25.16 | 1361778960 | 0 |
| 81.43.25.17 | 1361778961 | 0 |
| 81.43.25.18 | 1361778962 | 0 |
| 81.43.25.19 | 1361778963 | 0 |
| 81.43.25.20 | 1361778964 | 0 |
| 81.43.25.21 | 1361778965 | 0 |
| 81.43.25.22 | 1361778966 | 0 |
| 81.43.25.23 | 1361778967 | 0 |
| 81.43.25.24 | 1361778968 | 0 |
| 81.43.25.25 | 1361778969 | 0 |
| 81.43.25.26 | 1361778970 | 0 |
| 81.43.25.27 | 1361778971 | 0 |
| 81.43.25.28 | 1361778972 | 0 |
| 81.43.25.29 | 1361778973 | 0 |
| 81.43.25.30 | 1361778974 | 0 |
| 81.43.25.31 | 1361778975 | 0 |
| 81.43.25.32 | 1361778976 | 0 |
| 81.43.25.33 | 1361778977 | 0 |
| 81.43.25.34 | 1361778978 | 0 |
| 81.43.25.35 | 1361778979 | 0 |
| 81.43.25.36 | 1361778980 | 0 |
| 81.43.25.37 | 1361778981 | 0 |
| 81.43.25.38 | 1361778982 | 0 |
| 81.43.25.39 | 1361778983 | 0 |
| 81.43.25.40 | 1361778984 | 0 |
| 81.43.25.41 | 1361778985 | 0 |
| 81.43.25.42 | 1361778986 | 0 |
| 81.43.25.43 | 1361778987 | 0 |
| 81.43.25.44 | 1361778988 | 0 |
| 81.43.25.45 | 1361778989 | 0 |
| 81.43.25.46 | 1361778990 | 0 |
| 81.43.25.47 | 1361778991 | 0 |
| 81.43.25.48 | 1361778992 | 0 |
| 81.43.25.49 | 1361778993 | 0 |
| 81.43.25.50 | 1361778994 | 0 |
| 81.43.25.51 | 1361778995 | 0 |
| 81.43.25.52 | 1361778996 | 0 |
| 81.43.25.53 | 1361778997 | 0 |
| 81.43.25.54 | 1361778998 | 0 |
| 81.43.25.55 | 1361778999 | 0 |
| 81.43.25.56 | 1361779000 | 0 |
| 81.43.25.57 | 1361779001 | 0 |
| 81.43.25.58 | 1361779002 | 0 |
| 81.43.25.59 | 1361779003 | 0 |
| 81.43.25.60 | 1361779004 | 0 |
| 81.43.25.61 | 1361779005 | 0 |
| 81.43.25.62 | 1361779006 | 0 |
| 81.43.25.63 | 1361779007 | 0 |
| 81.43.25.64 | 1361779008 | 0 |
| 81.43.25.65 | 1361779009 | 0 |
| 81.43.25.66 | 1361779010 | 0 |
| 81.43.25.67 | 1361779011 | 0 |
| 81.43.25.68 | 1361779012 | 0 |
| 81.43.25.69 | 1361779013 | 0 |
| 81.43.25.70 | 1361779014 | 0 |
| 81.43.25.71 | 1361779015 | 0 |
| 81.43.25.72 | 1361779016 | 0 |
| 81.43.25.73 | 1361779017 | 0 |
| 81.43.25.74 | 1361779018 | 0 |
| 81.43.25.75 | 1361779019 | 0 |
| 81.43.25.76 | 1361779020 | 0 |
| 81.43.25.77 | 1361779021 | 0 |
| 81.43.25.78 | 1361779022 | 0 |
| 81.43.25.79 | 1361779023 | 0 |
| 81.43.25.80 | 1361779024 | 0 |
| 81.43.25.81 | 1361779025 | 0 |
| 81.43.25.82 | 1361779026 | 0 |
| 81.43.25.83 | 1361779027 | 0 |
| 81.43.25.84 | 1361779028 | 0 |
| 81.43.25.85 | 1361779029 | 0 |
| IP | Numerical IP | DNS |
| 81.43.25.86 | 1361779030 | 0 |
| 81.43.25.87 | 1361779031 | 0 |
| 81.43.25.88 | 1361779032 | 0 |
| 81.43.25.89 | 1361779033 | 0 |
| 81.43.25.90 | 1361779034 | 0 |
| 81.43.25.91 | 1361779035 | 0 |
| 81.43.25.92 | 1361779036 | 0 |
| 81.43.25.93 | 1361779037 | 0 |
| 81.43.25.94 | 1361779038 | 0 |
| 81.43.25.95 | 1361779039 | 0 |
| 81.43.25.96 | 1361779040 | 0 |
| 81.43.25.97 | 1361779041 | 0 |
| 81.43.25.98 | 1361779042 | 0 |
| 81.43.25.99 | 1361779043 | 0 |
| 81.43.25.100 | 1361779044 | 0 |
| 81.43.25.101 | 1361779045 | 0 |
| 81.43.25.102 | 1361779046 | 0 |
| 81.43.25.103 | 1361779047 | 0 |
| 81.43.25.104 | 1361779048 | 0 |
| 81.43.25.105 | 1361779049 | 0 |
| 81.43.25.106 | 1361779050 | 0 |
| 81.43.25.107 | 1361779051 | 0 |
| 81.43.25.108 | 1361779052 | 0 |
| 81.43.25.109 | 1361779053 | 0 |
| 81.43.25.110 | 1361779054 | 0 |
| 81.43.25.111 | 1361779055 | 0 |
| 81.43.25.112 | 1361779056 | 0 |
| 81.43.25.113 | 1361779057 | 0 |
| 81.43.25.114 | 1361779058 | 0 |
| 81.43.25.115 | 1361779059 | 0 |
| 81.43.25.116 | 1361779060 | 0 |
| 81.43.25.117 | 1361779061 | 0 |
| 81.43.25.118 | 1361779062 | 0 |
| 81.43.25.119 | 1361779063 | 0 |
| 81.43.25.120 | 1361779064 | 0 |
| 81.43.25.121 | 1361779065 | 0 |
| 81.43.25.122 | 1361779066 | 0 |
| 81.43.25.123 | 1361779067 | 0 |
| 81.43.25.124 | 1361779068 | 0 |
| 81.43.25.125 | 1361779069 | 0 |
| 81.43.25.126 | 1361779070 | 0 |
| 81.43.25.127 | 1361779071 | 0 |
| 81.43.25.128 | 1361779072 | 0 |
| 81.43.25.129 | 1361779073 | 0 |
| 81.43.25.130 | 1361779074 | 0 |
| 81.43.25.131 | 1361779075 | 0 |
| 81.43.25.132 | 1361779076 | 0 |
| 81.43.25.133 | 1361779077 | 0 |
| 81.43.25.134 | 1361779078 | 0 |
| 81.43.25.135 | 1361779079 | 0 |
| 81.43.25.136 | 1361779080 | 0 |
| 81.43.25.137 | 1361779081 | 0 |
| 81.43.25.138 | 1361779082 | 0 |
| 81.43.25.139 | 1361779083 | 0 |
| 81.43.25.140 | 1361779084 | 0 |
| 81.43.25.141 | 1361779085 | 0 |
| 81.43.25.142 | 1361779086 | 0 |
| 81.43.25.143 | 1361779087 | 0 |
| 81.43.25.144 | 1361779088 | 0 |
| 81.43.25.145 | 1361779089 | 0 |
| 81.43.25.146 | 1361779090 | 0 |
| 81.43.25.147 | 1361779091 | 0 |
| 81.43.25.148 | 1361779092 | 0 |
| 81.43.25.149 | 1361779093 | 0 |
| 81.43.25.150 | 1361779094 | 0 |
| 81.43.25.151 | 1361779095 | 0 |
| 81.43.25.152 | 1361779096 | 0 |
| 81.43.25.153 | 1361779097 | 0 |
| 81.43.25.154 | 1361779098 | 0 |
| 81.43.25.155 | 1361779099 | 0 |
| 81.43.25.156 | 1361779100 | 0 |
| 81.43.25.157 | 1361779101 | 0 |
| 81.43.25.158 | 1361779102 | 0 |
| 81.43.25.159 | 1361779103 | 0 |
| 81.43.25.160 | 1361779104 | 0 |
| 81.43.25.161 | 1361779105 | 0 |
| 81.43.25.162 | 1361779106 | 0 |
| 81.43.25.163 | 1361779107 | 0 |
| 81.43.25.164 | 1361779108 | 0 |
| 81.43.25.165 | 1361779109 | 0 |
| 81.43.25.166 | 1361779110 | 0 |
| 81.43.25.167 | 1361779111 | 0 |
| 81.43.25.168 | 1361779112 | 0 |
| 81.43.25.169 | 1361779113 | 0 |
| 81.43.25.170 | 1361779114 | 0 |
| 81.43.25.171 | 1361779115 | 0 |
| IP | Numerical IP | DNS |
| 81.43.25.172 | 1361779116 | 0 |
| 81.43.25.173 | 1361779117 | 0 |
| 81.43.25.174 | 1361779118 | 0 |
| 81.43.25.175 | 1361779119 | 0 |
| 81.43.25.176 | 1361779120 | 0 |
| 81.43.25.177 | 1361779121 | 0 |
| 81.43.25.178 | 1361779122 | 0 |
| 81.43.25.179 | 1361779123 | 0 |
| 81.43.25.180 | 1361779124 | 0 |
| 81.43.25.181 | 1361779125 | 0 |
| 81.43.25.182 | 1361779126 | 0 |
| 81.43.25.183 | 1361779127 | 0 |
| 81.43.25.184 | 1361779128 | 0 |
| 81.43.25.185 | 1361779129 | 0 |
| 81.43.25.186 | 1361779130 | 0 |
| 81.43.25.187 | 1361779131 | 0 |
| 81.43.25.188 | 1361779132 | 0 |
| 81.43.25.189 | 1361779133 | 0 |
| 81.43.25.190 | 1361779134 | 0 |
| 81.43.25.191 | 1361779135 | 0 |
| 81.43.25.192 | 1361779136 | 0 |
| 81.43.25.193 | 1361779137 | 0 |
| 81.43.25.194 | 1361779138 | 0 |
| 81.43.25.195 | 1361779139 | 0 |
| 81.43.25.196 | 1361779140 | 0 |
| 81.43.25.197 | 1361779141 | 0 |
| 81.43.25.198 | 1361779142 | 0 |
| 81.43.25.199 | 1361779143 | 0 |
| 81.43.25.200 | 1361779144 | 0 |
| 81.43.25.201 | 1361779145 | 0 |
| 81.43.25.202 | 1361779146 | 0 |
| 81.43.25.203 | 1361779147 | 0 |
| 81.43.25.204 | 1361779148 | 0 |
| 81.43.25.205 | 1361779149 | 0 |
| 81.43.25.206 | 1361779150 | 0 |
| 81.43.25.207 | 1361779151 | 0 |
| 81.43.25.208 | 1361779152 | 0 |
| 81.43.25.209 | 1361779153 | 0 |
| 81.43.25.210 | 1361779154 | 0 |
| 81.43.25.211 | 1361779155 | 0 |
| 81.43.25.212 | 1361779156 | 0 |
| 81.43.25.213 | 1361779157 | 0 |
| 81.43.25.214 | 1361779158 | 0 |
| 81.43.25.215 | 1361779159 | 0 |
| 81.43.25.216 | 1361779160 | 0 |
| 81.43.25.217 | 1361779161 | 0 |
| 81.43.25.218 | 1361779162 | 0 |
| 81.43.25.219 | 1361779163 | 0 |
| 81.43.25.220 | 1361779164 | 0 |
| 81.43.25.221 | 1361779165 | 0 |
| 81.43.25.222 | 1361779166 | 0 |
| 81.43.25.223 | 1361779167 | 0 |
| 81.43.25.224 | 1361779168 | 0 |
| 81.43.25.225 | 1361779169 | 0 |
| 81.43.25.226 | 1361779170 | 0 |
| 81.43.25.227 | 1361779171 | 0 |
| 81.43.25.228 | 1361779172 | 0 |
| 81.43.25.229 | 1361779173 | 0 |
| 81.43.25.230 | 1361779174 | 0 |
| 81.43.25.231 | 1361779175 | 0 |
| 81.43.25.232 | 1361779176 | 0 |
| 81.43.25.233 | 1361779177 | 0 |
| 81.43.25.234 | 1361779178 | 0 |
| 81.43.25.235 | 1361779179 | 0 |
| 81.43.25.236 | 1361779180 | 0 |
| 81.43.25.237 | 1361779181 | 0 |
| 81.43.25.238 | 1361779182 | 0 |
| 81.43.25.239 | 1361779183 | 0 |
| 81.43.25.240 | 1361779184 | 0 |
| 81.43.25.241 | 1361779185 | 0 |
| 81.43.25.242 | 1361779186 | 0 |
| 81.43.25.243 | 1361779187 | 0 |
| 81.43.25.244 | 1361779188 | 0 |
| 81.43.25.245 | 1361779189 | 0 |
| 81.43.25.246 | 1361779190 | 0 |
| 81.43.25.247 | 1361779191 | 0 |
| 81.43.25.248 | 1361779192 | 0 |
| 81.43.25.249 | 1361779193 | 0 |
| 81.43.25.250 | 1361779194 | 0 |
| 81.43.25.251 | 1361779195 | 0 |
| 81.43.25.252 | 1361779196 | 0 |
| 81.43.25.253 | 1361779197 | 0 |
| 81.43.25.254 | 1361779198 | 0 |
| 81.43.25.255 | 1361779199 | 0 |