Les adresses IP débutant par 81.2.239 sont fournies par Ktis 2, 384 03 Ktis, elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.2.208.0/22, le bloc IP comprant les adresses de 81.2.208.0 à 81.2.211.255). Le numéro de système autonome (ASN) est 24806.
| ASN | 24806 |
| IP commençant par | 81.2.208.0 |
| IP se terminant par | 81.2.211.255 |
| Nom ASN | Ktis 2, 384 03 Ktis |
| CDIR | 81.2.208.0/22 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CZ | République tchèque | - | Lhenice | 48,9948 | 14,1498 | 2017-07-03 |
| MaxMind | CZ | République tchèque | - | - | 50,0848 | 14,4112 | 2017-07-03 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.2.239.0 | 1359146752 | 0 |
| 81.2.239.1 | 1359146753 | 0 |
| 81.2.239.2 | 1359146754 | 0 |
| 81.2.239.3 | 1359146755 | 0 |
| 81.2.239.4 | 1359146756 | 0 |
| 81.2.239.5 | 1359146757 | 0 |
| 81.2.239.6 | 1359146758 | 0 |
| 81.2.239.7 | 1359146759 | 0 |
| 81.2.239.8 | 1359146760 | 0 |
| 81.2.239.9 | 1359146761 | 0 |
| 81.2.239.10 | 1359146762 | 0 |
| 81.2.239.11 | 1359146763 | 0 |
| 81.2.239.12 | 1359146764 | 0 |
| 81.2.239.13 | 1359146765 | 0 |
| 81.2.239.14 | 1359146766 | 0 |
| 81.2.239.15 | 1359146767 | 0 |
| 81.2.239.16 | 1359146768 | 0 |
| 81.2.239.17 | 1359146769 | 0 |
| 81.2.239.18 | 1359146770 | 0 |
| 81.2.239.19 | 1359146771 | 0 |
| 81.2.239.20 | 1359146772 | 0 |
| 81.2.239.21 | 1359146773 | 0 |
| 81.2.239.22 | 1359146774 | 0 |
| 81.2.239.23 | 1359146775 | 0 |
| 81.2.239.24 | 1359146776 | 0 |
| 81.2.239.25 | 1359146777 | 0 |
| 81.2.239.26 | 1359146778 | 0 |
| 81.2.239.27 | 1359146779 | 0 |
| 81.2.239.28 | 1359146780 | 0 |
| 81.2.239.29 | 1359146781 | 0 |
| 81.2.239.30 | 1359146782 | 0 |
| 81.2.239.31 | 1359146783 | 0 |
| 81.2.239.32 | 1359146784 | 0 |
| 81.2.239.33 | 1359146785 | 0 |
| 81.2.239.34 | 1359146786 | 0 |
| 81.2.239.35 | 1359146787 | 0 |
| 81.2.239.36 | 1359146788 | 0 |
| 81.2.239.37 | 1359146789 | 0 |
| 81.2.239.38 | 1359146790 | 0 |
| 81.2.239.39 | 1359146791 | 0 |
| 81.2.239.40 | 1359146792 | 0 |
| 81.2.239.41 | 1359146793 | 0 |
| 81.2.239.42 | 1359146794 | 0 |
| 81.2.239.43 | 1359146795 | 0 |
| 81.2.239.44 | 1359146796 | 0 |
| 81.2.239.45 | 1359146797 | 0 |
| 81.2.239.46 | 1359146798 | 0 |
| 81.2.239.47 | 1359146799 | 0 |
| 81.2.239.48 | 1359146800 | 0 |
| 81.2.239.49 | 1359146801 | 0 |
| 81.2.239.50 | 1359146802 | 0 |
| 81.2.239.51 | 1359146803 | 0 |
| 81.2.239.52 | 1359146804 | 0 |
| 81.2.239.53 | 1359146805 | 0 |
| 81.2.239.54 | 1359146806 | 0 |
| 81.2.239.55 | 1359146807 | 0 |
| 81.2.239.56 | 1359146808 | 0 |
| 81.2.239.57 | 1359146809 | 0 |
| 81.2.239.58 | 1359146810 | 0 |
| 81.2.239.59 | 1359146811 | 0 |
| 81.2.239.60 | 1359146812 | 0 |
| 81.2.239.61 | 1359146813 | 0 |
| 81.2.239.62 | 1359146814 | 0 |
| 81.2.239.63 | 1359146815 | 0 |
| 81.2.239.64 | 1359146816 | 0 |
| 81.2.239.65 | 1359146817 | 0 |
| 81.2.239.66 | 1359146818 | 0 |
| 81.2.239.67 | 1359146819 | 0 |
| 81.2.239.68 | 1359146820 | 0 |
| 81.2.239.69 | 1359146821 | 0 |
| 81.2.239.70 | 1359146822 | 0 |
| 81.2.239.71 | 1359146823 | 0 |
| 81.2.239.72 | 1359146824 | 0 |
| 81.2.239.73 | 1359146825 | 0 |
| 81.2.239.74 | 1359146826 | 0 |
| 81.2.239.75 | 1359146827 | 0 |
| 81.2.239.76 | 1359146828 | 0 |
| 81.2.239.77 | 1359146829 | 0 |
| 81.2.239.78 | 1359146830 | 0 |
| 81.2.239.79 | 1359146831 | 0 |
| 81.2.239.80 | 1359146832 | 0 |
| 81.2.239.81 | 1359146833 | 0 |
| 81.2.239.82 | 1359146834 | 0 |
| 81.2.239.83 | 1359146835 | 0 |
| 81.2.239.84 | 1359146836 | 0 |
| 81.2.239.85 | 1359146837 | 0 |
| IP | Numerical IP | DNS |
| 81.2.239.86 | 1359146838 | 0 |
| 81.2.239.87 | 1359146839 | 0 |
| 81.2.239.88 | 1359146840 | 0 |
| 81.2.239.89 | 1359146841 | 0 |
| 81.2.239.90 | 1359146842 | 0 |
| 81.2.239.91 | 1359146843 | 0 |
| 81.2.239.92 | 1359146844 | 0 |
| 81.2.239.93 | 1359146845 | 0 |
| 81.2.239.94 | 1359146846 | 0 |
| 81.2.239.95 | 1359146847 | 0 |
| 81.2.239.96 | 1359146848 | 0 |
| 81.2.239.97 | 1359146849 | 0 |
| 81.2.239.98 | 1359146850 | 0 |
| 81.2.239.99 | 1359146851 | 0 |
| 81.2.239.100 | 1359146852 | 0 |
| 81.2.239.101 | 1359146853 | 0 |
| 81.2.239.102 | 1359146854 | 0 |
| 81.2.239.103 | 1359146855 | 0 |
| 81.2.239.104 | 1359146856 | 0 |
| 81.2.239.105 | 1359146857 | 0 |
| 81.2.239.106 | 1359146858 | 0 |
| 81.2.239.107 | 1359146859 | 0 |
| 81.2.239.108 | 1359146860 | 0 |
| 81.2.239.109 | 1359146861 | 0 |
| 81.2.239.110 | 1359146862 | 0 |
| 81.2.239.111 | 1359146863 | 0 |
| 81.2.239.112 | 1359146864 | 0 |
| 81.2.239.113 | 1359146865 | 0 |
| 81.2.239.114 | 1359146866 | 0 |
| 81.2.239.115 | 1359146867 | 0 |
| 81.2.239.116 | 1359146868 | 0 |
| 81.2.239.117 | 1359146869 | 0 |
| 81.2.239.118 | 1359146870 | 0 |
| 81.2.239.119 | 1359146871 | 0 |
| 81.2.239.120 | 1359146872 | 0 |
| 81.2.239.121 | 1359146873 | 0 |
| 81.2.239.122 | 1359146874 | 0 |
| 81.2.239.123 | 1359146875 | 0 |
| 81.2.239.124 | 1359146876 | 0 |
| 81.2.239.125 | 1359146877 | 0 |
| 81.2.239.126 | 1359146878 | 0 |
| 81.2.239.127 | 1359146879 | 0 |
| 81.2.239.128 | 1359146880 | 0 |
| 81.2.239.129 | 1359146881 | 0 |
| 81.2.239.130 | 1359146882 | 0 |
| 81.2.239.131 | 1359146883 | 0 |
| 81.2.239.132 | 1359146884 | 0 |
| 81.2.239.133 | 1359146885 | 0 |
| 81.2.239.134 | 1359146886 | 0 |
| 81.2.239.135 | 1359146887 | 0 |
| 81.2.239.136 | 1359146888 | 0 |
| 81.2.239.137 | 1359146889 | 0 |
| 81.2.239.138 | 1359146890 | 0 |
| 81.2.239.139 | 1359146891 | 0 |
| 81.2.239.140 | 1359146892 | 0 |
| 81.2.239.141 | 1359146893 | 0 |
| 81.2.239.142 | 1359146894 | 0 |
| 81.2.239.143 | 1359146895 | 0 |
| 81.2.239.144 | 1359146896 | 0 |
| 81.2.239.145 | 1359146897 | 0 |
| 81.2.239.146 | 1359146898 | 0 |
| 81.2.239.147 | 1359146899 | 0 |
| 81.2.239.148 | 1359146900 | 0 |
| 81.2.239.149 | 1359146901 | 0 |
| 81.2.239.150 | 1359146902 | 0 |
| 81.2.239.151 | 1359146903 | 0 |
| 81.2.239.152 | 1359146904 | 0 |
| 81.2.239.153 | 1359146905 | 0 |
| 81.2.239.154 | 1359146906 | 0 |
| 81.2.239.155 | 1359146907 | 0 |
| 81.2.239.156 | 1359146908 | 0 |
| 81.2.239.157 | 1359146909 | 0 |
| 81.2.239.158 | 1359146910 | 0 |
| 81.2.239.159 | 1359146911 | 0 |
| 81.2.239.160 | 1359146912 | 0 |
| 81.2.239.161 | 1359146913 | 0 |
| 81.2.239.162 | 1359146914 | 0 |
| 81.2.239.163 | 1359146915 | 0 |
| 81.2.239.164 | 1359146916 | 0 |
| 81.2.239.165 | 1359146917 | 0 |
| 81.2.239.166 | 1359146918 | 0 |
| 81.2.239.167 | 1359146919 | 0 |
| 81.2.239.168 | 1359146920 | 0 |
| 81.2.239.169 | 1359146921 | 0 |
| 81.2.239.170 | 1359146922 | 0 |
| 81.2.239.171 | 1359146923 | 0 |
| IP | Numerical IP | DNS |
| 81.2.239.172 | 1359146924 | 0 |
| 81.2.239.173 | 1359146925 | 0 |
| 81.2.239.174 | 1359146926 | 0 |
| 81.2.239.175 | 1359146927 | 0 |
| 81.2.239.176 | 1359146928 | 0 |
| 81.2.239.177 | 1359146929 | 0 |
| 81.2.239.178 | 1359146930 | 0 |
| 81.2.239.179 | 1359146931 | 0 |
| 81.2.239.180 | 1359146932 | 0 |
| 81.2.239.181 | 1359146933 | 0 |
| 81.2.239.182 | 1359146934 | 0 |
| 81.2.239.183 | 1359146935 | 0 |
| 81.2.239.184 | 1359146936 | 0 |
| 81.2.239.185 | 1359146937 | 0 |
| 81.2.239.186 | 1359146938 | 0 |
| 81.2.239.187 | 1359146939 | 0 |
| 81.2.239.188 | 1359146940 | 0 |
| 81.2.239.189 | 1359146941 | 0 |
| 81.2.239.190 | 1359146942 | 0 |
| 81.2.239.191 | 1359146943 | 0 |
| 81.2.239.192 | 1359146944 | 0 |
| 81.2.239.193 | 1359146945 | 0 |
| 81.2.239.194 | 1359146946 | 0 |
| 81.2.239.195 | 1359146947 | 0 |
| 81.2.239.196 | 1359146948 | 0 |
| 81.2.239.197 | 1359146949 | 0 |
| 81.2.239.198 | 1359146950 | 0 |
| 81.2.239.199 | 1359146951 | 0 |
| 81.2.239.200 | 1359146952 | 0 |
| 81.2.239.201 | 1359146953 | 0 |
| 81.2.239.202 | 1359146954 | 0 |
| 81.2.239.203 | 1359146955 | 0 |
| 81.2.239.204 | 1359146956 | 0 |
| 81.2.239.205 | 1359146957 | 0 |
| 81.2.239.206 | 1359146958 | 0 |
| 81.2.239.207 | 1359146959 | 0 |
| 81.2.239.208 | 1359146960 | 0 |
| 81.2.239.209 | 1359146961 | 0 |
| 81.2.239.210 | 1359146962 | 0 |
| 81.2.239.211 | 1359146963 | 0 |
| 81.2.239.212 | 1359146964 | 0 |
| 81.2.239.213 | 1359146965 | 0 |
| 81.2.239.214 | 1359146966 | 0 |
| 81.2.239.215 | 1359146967 | 0 |
| 81.2.239.216 | 1359146968 | 0 |
| 81.2.239.217 | 1359146969 | 0 |
| 81.2.239.218 | 1359146970 | 0 |
| 81.2.239.219 | 1359146971 | 0 |
| 81.2.239.220 | 1359146972 | 0 |
| 81.2.239.221 | 1359146973 | 0 |
| 81.2.239.222 | 1359146974 | 0 |
| 81.2.239.223 | 1359146975 | 0 |
| 81.2.239.224 | 1359146976 | 0 |
| 81.2.239.225 | 1359146977 | 0 |
| 81.2.239.226 | 1359146978 | 0 |
| 81.2.239.227 | 1359146979 | 0 |
| 81.2.239.228 | 1359146980 | 0 |
| 81.2.239.229 | 1359146981 | 0 |
| 81.2.239.230 | 1359146982 | 0 |
| 81.2.239.231 | 1359146983 | 0 |
| 81.2.239.232 | 1359146984 | 0 |
| 81.2.239.233 | 1359146985 | 0 |
| 81.2.239.234 | 1359146986 | 0 |
| 81.2.239.235 | 1359146987 | 0 |
| 81.2.239.236 | 1359146988 | 0 |
| 81.2.239.237 | 1359146989 | 0 |
| 81.2.239.238 | 1359146990 | 0 |
| 81.2.239.239 | 1359146991 | 0 |
| 81.2.239.240 | 1359146992 | 0 |
| 81.2.239.241 | 1359146993 | 0 |
| 81.2.239.242 | 1359146994 | 0 |
| 81.2.239.243 | 1359146995 | 0 |
| 81.2.239.244 | 1359146996 | 0 |
| 81.2.239.245 | 1359146997 | 0 |
| 81.2.239.246 | 1359146998 | 0 |
| 81.2.239.247 | 1359146999 | 0 |
| 81.2.239.248 | 1359147000 | 0 |
| 81.2.239.249 | 1359147001 | 0 |
| 81.2.239.250 | 1359147002 | 0 |
| 81.2.239.251 | 1359147003 | 0 |
| 81.2.239.252 | 1359147004 | 0 |
| 81.2.239.253 | 1359147005 | 0 |
| 81.2.239.254 | 1359147006 | 0 |
| 81.2.239.255 | 1359147007 | 0 |