The IP address 81.38.23 is provided by TELEFONICA_DE_ESPANA, it's belong to the CDIR (Classless Inter-Domain Routing) 81.38.0.0/16 (range 81.38.0.0 to 81.38.255.255). The autonomous system number (ASN) is 3352.
| ASN | 3352 |
| IP starting by | 81.38.0.0 |
| IP ending by | 81.38.255.255 |
| ASN Name | TELEFONICA_DE_ESPANA |
| CDIR | 81.38.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | La Orotava | 28.3908 | -16.5231 | 2017-07-04 |
| MaxMind | ES | Spain | - | Santa Cruz de Tenerife | 28.4602 | -16.2806 | 2017-07-04 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.38.23.0 | 1361450752 | 0 |
| 81.38.23.1 | 1361450753 | 0 |
| 81.38.23.2 | 1361450754 | 0 |
| 81.38.23.3 | 1361450755 | 0 |
| 81.38.23.4 | 1361450756 | 0 |
| 81.38.23.5 | 1361450757 | 0 |
| 81.38.23.6 | 1361450758 | 0 |
| 81.38.23.7 | 1361450759 | 0 |
| 81.38.23.8 | 1361450760 | 0 |
| 81.38.23.9 | 1361450761 | 0 |
| 81.38.23.10 | 1361450762 | 0 |
| 81.38.23.11 | 1361450763 | 0 |
| 81.38.23.12 | 1361450764 | 0 |
| 81.38.23.13 | 1361450765 | 0 |
| 81.38.23.14 | 1361450766 | 0 |
| 81.38.23.15 | 1361450767 | 0 |
| 81.38.23.16 | 1361450768 | 0 |
| 81.38.23.17 | 1361450769 | 0 |
| 81.38.23.18 | 1361450770 | 0 |
| 81.38.23.19 | 1361450771 | 0 |
| 81.38.23.20 | 1361450772 | 0 |
| 81.38.23.21 | 1361450773 | 0 |
| 81.38.23.22 | 1361450774 | 0 |
| 81.38.23.23 | 1361450775 | 0 |
| 81.38.23.24 | 1361450776 | 0 |
| 81.38.23.25 | 1361450777 | 0 |
| 81.38.23.26 | 1361450778 | 0 |
| 81.38.23.27 | 1361450779 | 0 |
| 81.38.23.28 | 1361450780 | 0 |
| 81.38.23.29 | 1361450781 | 0 |
| 81.38.23.30 | 1361450782 | 0 |
| 81.38.23.31 | 1361450783 | 0 |
| 81.38.23.32 | 1361450784 | 0 |
| 81.38.23.33 | 1361450785 | 0 |
| 81.38.23.34 | 1361450786 | 0 |
| 81.38.23.35 | 1361450787 | 0 |
| 81.38.23.36 | 1361450788 | 0 |
| 81.38.23.37 | 1361450789 | 0 |
| 81.38.23.38 | 1361450790 | 0 |
| 81.38.23.39 | 1361450791 | 0 |
| 81.38.23.40 | 1361450792 | 0 |
| 81.38.23.41 | 1361450793 | 0 |
| 81.38.23.42 | 1361450794 | 0 |
| 81.38.23.43 | 1361450795 | 0 |
| 81.38.23.44 | 1361450796 | 0 |
| 81.38.23.45 | 1361450797 | 0 |
| 81.38.23.46 | 1361450798 | 0 |
| 81.38.23.47 | 1361450799 | 0 |
| 81.38.23.48 | 1361450800 | 0 |
| 81.38.23.49 | 1361450801 | 0 |
| 81.38.23.50 | 1361450802 | 0 |
| 81.38.23.51 | 1361450803 | 0 |
| 81.38.23.52 | 1361450804 | 0 |
| 81.38.23.53 | 1361450805 | 0 |
| 81.38.23.54 | 1361450806 | 0 |
| 81.38.23.55 | 1361450807 | 0 |
| 81.38.23.56 | 1361450808 | 0 |
| 81.38.23.57 | 1361450809 | 0 |
| 81.38.23.58 | 1361450810 | 0 |
| 81.38.23.59 | 1361450811 | 0 |
| 81.38.23.60 | 1361450812 | 0 |
| 81.38.23.61 | 1361450813 | 0 |
| 81.38.23.62 | 1361450814 | 0 |
| 81.38.23.63 | 1361450815 | 0 |
| 81.38.23.64 | 1361450816 | 0 |
| 81.38.23.65 | 1361450817 | 0 |
| 81.38.23.66 | 1361450818 | 0 |
| 81.38.23.67 | 1361450819 | 0 |
| 81.38.23.68 | 1361450820 | 0 |
| 81.38.23.69 | 1361450821 | 0 |
| 81.38.23.70 | 1361450822 | 0 |
| 81.38.23.71 | 1361450823 | 0 |
| 81.38.23.72 | 1361450824 | 0 |
| 81.38.23.73 | 1361450825 | 0 |
| 81.38.23.74 | 1361450826 | 0 |
| 81.38.23.75 | 1361450827 | 0 |
| 81.38.23.76 | 1361450828 | 0 |
| 81.38.23.77 | 1361450829 | 0 |
| 81.38.23.78 | 1361450830 | 0 |
| 81.38.23.79 | 1361450831 | 0 |
| 81.38.23.80 | 1361450832 | 0 |
| 81.38.23.81 | 1361450833 | 0 |
| 81.38.23.82 | 1361450834 | 0 |
| 81.38.23.83 | 1361450835 | 0 |
| 81.38.23.84 | 1361450836 | 0 |
| 81.38.23.85 | 1361450837 | 0 |
| IP | Numerical IP | DNS |
| 81.38.23.86 | 1361450838 | 0 |
| 81.38.23.87 | 1361450839 | 0 |
| 81.38.23.88 | 1361450840 | 0 |
| 81.38.23.89 | 1361450841 | 0 |
| 81.38.23.90 | 1361450842 | 0 |
| 81.38.23.91 | 1361450843 | 0 |
| 81.38.23.92 | 1361450844 | 0 |
| 81.38.23.93 | 1361450845 | 0 |
| 81.38.23.94 | 1361450846 | 0 |
| 81.38.23.95 | 1361450847 | 0 |
| 81.38.23.96 | 1361450848 | 0 |
| 81.38.23.97 | 1361450849 | 0 |
| 81.38.23.98 | 1361450850 | 0 |
| 81.38.23.99 | 1361450851 | 0 |
| 81.38.23.100 | 1361450852 | 0 |
| 81.38.23.101 | 1361450853 | 0 |
| 81.38.23.102 | 1361450854 | 0 |
| 81.38.23.103 | 1361450855 | 0 |
| 81.38.23.104 | 1361450856 | 0 |
| 81.38.23.105 | 1361450857 | 0 |
| 81.38.23.106 | 1361450858 | 0 |
| 81.38.23.107 | 1361450859 | 0 |
| 81.38.23.108 | 1361450860 | 0 |
| 81.38.23.109 | 1361450861 | 0 |
| 81.38.23.110 | 1361450862 | 0 |
| 81.38.23.111 | 1361450863 | 0 |
| 81.38.23.112 | 1361450864 | 0 |
| 81.38.23.113 | 1361450865 | 0 |
| 81.38.23.114 | 1361450866 | 0 |
| 81.38.23.115 | 1361450867 | 0 |
| 81.38.23.116 | 1361450868 | 0 |
| 81.38.23.117 | 1361450869 | 0 |
| 81.38.23.118 | 1361450870 | 0 |
| 81.38.23.119 | 1361450871 | 0 |
| 81.38.23.120 | 1361450872 | 0 |
| 81.38.23.121 | 1361450873 | 0 |
| 81.38.23.122 | 1361450874 | 0 |
| 81.38.23.123 | 1361450875 | 0 |
| 81.38.23.124 | 1361450876 | 0 |
| 81.38.23.125 | 1361450877 | 0 |
| 81.38.23.126 | 1361450878 | 0 |
| 81.38.23.127 | 1361450879 | 0 |
| 81.38.23.128 | 1361450880 | 0 |
| 81.38.23.129 | 1361450881 | 0 |
| 81.38.23.130 | 1361450882 | 0 |
| 81.38.23.131 | 1361450883 | 0 |
| 81.38.23.132 | 1361450884 | 0 |
| 81.38.23.133 | 1361450885 | 0 |
| 81.38.23.134 | 1361450886 | 0 |
| 81.38.23.135 | 1361450887 | 0 |
| 81.38.23.136 | 1361450888 | 0 |
| 81.38.23.137 | 1361450889 | 0 |
| 81.38.23.138 | 1361450890 | 0 |
| 81.38.23.139 | 1361450891 | 0 |
| 81.38.23.140 | 1361450892 | 0 |
| 81.38.23.141 | 1361450893 | 0 |
| 81.38.23.142 | 1361450894 | 0 |
| 81.38.23.143 | 1361450895 | 0 |
| 81.38.23.144 | 1361450896 | 0 |
| 81.38.23.145 | 1361450897 | 0 |
| 81.38.23.146 | 1361450898 | 0 |
| 81.38.23.147 | 1361450899 | 0 |
| 81.38.23.148 | 1361450900 | 0 |
| 81.38.23.149 | 1361450901 | 0 |
| 81.38.23.150 | 1361450902 | 0 |
| 81.38.23.151 | 1361450903 | 0 |
| 81.38.23.152 | 1361450904 | 0 |
| 81.38.23.153 | 1361450905 | 0 |
| 81.38.23.154 | 1361450906 | 0 |
| 81.38.23.155 | 1361450907 | 0 |
| 81.38.23.156 | 1361450908 | 0 |
| 81.38.23.157 | 1361450909 | 0 |
| 81.38.23.158 | 1361450910 | 0 |
| 81.38.23.159 | 1361450911 | 0 |
| 81.38.23.160 | 1361450912 | 0 |
| 81.38.23.161 | 1361450913 | 0 |
| 81.38.23.162 | 1361450914 | 0 |
| 81.38.23.163 | 1361450915 | 0 |
| 81.38.23.164 | 1361450916 | 0 |
| 81.38.23.165 | 1361450917 | 0 |
| 81.38.23.166 | 1361450918 | 0 |
| 81.38.23.167 | 1361450919 | 0 |
| 81.38.23.168 | 1361450920 | 0 |
| 81.38.23.169 | 1361450921 | 0 |
| 81.38.23.170 | 1361450922 | 0 |
| 81.38.23.171 | 1361450923 | 0 |
| IP | Numerical IP | DNS |
| 81.38.23.172 | 1361450924 | 0 |
| 81.38.23.173 | 1361450925 | 0 |
| 81.38.23.174 | 1361450926 | 0 |
| 81.38.23.175 | 1361450927 | 0 |
| 81.38.23.176 | 1361450928 | 0 |
| 81.38.23.177 | 1361450929 | 0 |
| 81.38.23.178 | 1361450930 | 0 |
| 81.38.23.179 | 1361450931 | 0 |
| 81.38.23.180 | 1361450932 | 0 |
| 81.38.23.181 | 1361450933 | 0 |
| 81.38.23.182 | 1361450934 | 0 |
| 81.38.23.183 | 1361450935 | 0 |
| 81.38.23.184 | 1361450936 | 0 |
| 81.38.23.185 | 1361450937 | 0 |
| 81.38.23.186 | 1361450938 | 0 |
| 81.38.23.187 | 1361450939 | 0 |
| 81.38.23.188 | 1361450940 | 0 |
| 81.38.23.189 | 1361450941 | 0 |
| 81.38.23.190 | 1361450942 | 0 |
| 81.38.23.191 | 1361450943 | 0 |
| 81.38.23.192 | 1361450944 | 0 |
| 81.38.23.193 | 1361450945 | 0 |
| 81.38.23.194 | 1361450946 | 0 |
| 81.38.23.195 | 1361450947 | 0 |
| 81.38.23.196 | 1361450948 | 0 |
| 81.38.23.197 | 1361450949 | 0 |
| 81.38.23.198 | 1361450950 | 0 |
| 81.38.23.199 | 1361450951 | 0 |
| 81.38.23.200 | 1361450952 | 0 |
| 81.38.23.201 | 1361450953 | 0 |
| 81.38.23.202 | 1361450954 | 0 |
| 81.38.23.203 | 1361450955 | 0 |
| 81.38.23.204 | 1361450956 | 0 |
| 81.38.23.205 | 1361450957 | 0 |
| 81.38.23.206 | 1361450958 | 0 |
| 81.38.23.207 | 1361450959 | 0 |
| 81.38.23.208 | 1361450960 | 0 |
| 81.38.23.209 | 1361450961 | 0 |
| 81.38.23.210 | 1361450962 | 0 |
| 81.38.23.211 | 1361450963 | 0 |
| 81.38.23.212 | 1361450964 | 0 |
| 81.38.23.213 | 1361450965 | 0 |
| 81.38.23.214 | 1361450966 | 0 |
| 81.38.23.215 | 1361450967 | 0 |
| 81.38.23.216 | 1361450968 | 0 |
| 81.38.23.217 | 1361450969 | 0 |
| 81.38.23.218 | 1361450970 | 0 |
| 81.38.23.219 | 1361450971 | 0 |
| 81.38.23.220 | 1361450972 | 0 |
| 81.38.23.221 | 1361450973 | 0 |
| 81.38.23.222 | 1361450974 | 0 |
| 81.38.23.223 | 1361450975 | 0 |
| 81.38.23.224 | 1361450976 | 0 |
| 81.38.23.225 | 1361450977 | 0 |
| 81.38.23.226 | 1361450978 | 0 |
| 81.38.23.227 | 1361450979 | 0 |
| 81.38.23.228 | 1361450980 | 0 |
| 81.38.23.229 | 1361450981 | 0 |
| 81.38.23.230 | 1361450982 | 0 |
| 81.38.23.231 | 1361450983 | 0 |
| 81.38.23.232 | 1361450984 | 0 |
| 81.38.23.233 | 1361450985 | 0 |
| 81.38.23.234 | 1361450986 | 0 |
| 81.38.23.235 | 1361450987 | 0 |
| 81.38.23.236 | 1361450988 | 0 |
| 81.38.23.237 | 1361450989 | 0 |
| 81.38.23.238 | 1361450990 | 0 |
| 81.38.23.239 | 1361450991 | 0 |
| 81.38.23.240 | 1361450992 | 0 |
| 81.38.23.241 | 1361450993 | 0 |
| 81.38.23.242 | 1361450994 | 0 |
| 81.38.23.243 | 1361450995 | 0 |
| 81.38.23.244 | 1361450996 | 0 |
| 81.38.23.245 | 1361450997 | 0 |
| 81.38.23.246 | 1361450998 | 0 |
| 81.38.23.247 | 1361450999 | 0 |
| 81.38.23.248 | 1361451000 | 0 |
| 81.38.23.249 | 1361451001 | 0 |
| 81.38.23.250 | 1361451002 | 0 |
| 81.38.23.251 | 1361451003 | 0 |
| 81.38.23.252 | 1361451004 | 0 |
| 81.38.23.253 | 1361451005 | 0 |
| 81.38.23.254 | 1361451006 | 0 |
| 81.38.23.255 | 1361451007 | 0 |