L'indirizzo IP 81.12.23 è fornito da Access Service Provider, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.12.0.0/18, IP tra 81.12.0.0 a 81.12.63.255 ). Il numero di sistema autonomo (ASN) è 21341.
| ASN | 21341 |
| IP inizia con | 81.12.0.0 |
| IP finale con | 81.12.63.255 |
| ASN Nome | Access Service Provider |
| CDIR | 81.12.0.0/18 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | IR | Iran, Islamic Republic of | - | Zanjan | 36,6736 | 48,4787 | 2017-07-09 |
| MaxMind | IR | Iran | - | - | 35,6961 | 51,4231 | 2017-07-09 |
| Whois | IR | - | - | - | 54 | 32 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.12.23.0 | 1359746816 | 0 |
| 81.12.23.1 | 1359746817 | 0 |
| 81.12.23.2 | 1359746818 | 0 |
| 81.12.23.3 | 1359746819 | 0 |
| 81.12.23.4 | 1359746820 | 0 |
| 81.12.23.5 | 1359746821 | 0 |
| 81.12.23.6 | 1359746822 | 0 |
| 81.12.23.7 | 1359746823 | 0 |
| 81.12.23.8 | 1359746824 | 0 |
| 81.12.23.9 | 1359746825 | 0 |
| 81.12.23.10 | 1359746826 | 0 |
| 81.12.23.11 | 1359746827 | 0 |
| 81.12.23.12 | 1359746828 | 0 |
| 81.12.23.13 | 1359746829 | 0 |
| 81.12.23.14 | 1359746830 | 0 |
| 81.12.23.15 | 1359746831 | 0 |
| 81.12.23.16 | 1359746832 | 0 |
| 81.12.23.17 | 1359746833 | 0 |
| 81.12.23.18 | 1359746834 | 0 |
| 81.12.23.19 | 1359746835 | 0 |
| 81.12.23.20 | 1359746836 | 0 |
| 81.12.23.21 | 1359746837 | 0 |
| 81.12.23.22 | 1359746838 | 0 |
| 81.12.23.23 | 1359746839 | 0 |
| 81.12.23.24 | 1359746840 | 0 |
| 81.12.23.25 | 1359746841 | 0 |
| 81.12.23.26 | 1359746842 | 0 |
| 81.12.23.27 | 1359746843 | 0 |
| 81.12.23.28 | 1359746844 | 0 |
| 81.12.23.29 | 1359746845 | 0 |
| 81.12.23.30 | 1359746846 | 0 |
| 81.12.23.31 | 1359746847 | 0 |
| 81.12.23.32 | 1359746848 | 0 |
| 81.12.23.33 | 1359746849 | 0 |
| 81.12.23.34 | 1359746850 | 0 |
| 81.12.23.35 | 1359746851 | 0 |
| 81.12.23.36 | 1359746852 | 0 |
| 81.12.23.37 | 1359746853 | 0 |
| 81.12.23.38 | 1359746854 | 0 |
| 81.12.23.39 | 1359746855 | 0 |
| 81.12.23.40 | 1359746856 | 0 |
| 81.12.23.41 | 1359746857 | 0 |
| 81.12.23.42 | 1359746858 | 0 |
| 81.12.23.43 | 1359746859 | 0 |
| 81.12.23.44 | 1359746860 | 0 |
| 81.12.23.45 | 1359746861 | 0 |
| 81.12.23.46 | 1359746862 | 0 |
| 81.12.23.47 | 1359746863 | 0 |
| 81.12.23.48 | 1359746864 | 0 |
| 81.12.23.49 | 1359746865 | 0 |
| 81.12.23.50 | 1359746866 | 0 |
| 81.12.23.51 | 1359746867 | 0 |
| 81.12.23.52 | 1359746868 | 0 |
| 81.12.23.53 | 1359746869 | 0 |
| 81.12.23.54 | 1359746870 | 0 |
| 81.12.23.55 | 1359746871 | 0 |
| 81.12.23.56 | 1359746872 | 0 |
| 81.12.23.57 | 1359746873 | 0 |
| 81.12.23.58 | 1359746874 | 0 |
| 81.12.23.59 | 1359746875 | 0 |
| 81.12.23.60 | 1359746876 | 0 |
| 81.12.23.61 | 1359746877 | 0 |
| 81.12.23.62 | 1359746878 | 0 |
| 81.12.23.63 | 1359746879 | 0 |
| 81.12.23.64 | 1359746880 | 0 |
| 81.12.23.65 | 1359746881 | 0 |
| 81.12.23.66 | 1359746882 | 0 |
| 81.12.23.67 | 1359746883 | 0 |
| 81.12.23.68 | 1359746884 | 0 |
| 81.12.23.69 | 1359746885 | 0 |
| 81.12.23.70 | 1359746886 | 0 |
| 81.12.23.71 | 1359746887 | 0 |
| 81.12.23.72 | 1359746888 | 0 |
| 81.12.23.73 | 1359746889 | 0 |
| 81.12.23.74 | 1359746890 | 0 |
| 81.12.23.75 | 1359746891 | 0 |
| 81.12.23.76 | 1359746892 | 0 |
| 81.12.23.77 | 1359746893 | 0 |
| 81.12.23.78 | 1359746894 | 0 |
| 81.12.23.79 | 1359746895 | 0 |
| 81.12.23.80 | 1359746896 | 0 |
| 81.12.23.81 | 1359746897 | 0 |
| 81.12.23.82 | 1359746898 | 0 |
| 81.12.23.83 | 1359746899 | 0 |
| 81.12.23.84 | 1359746900 | 0 |
| 81.12.23.85 | 1359746901 | 0 |
| IP | Numerical IP | DNS |
| 81.12.23.86 | 1359746902 | 0 |
| 81.12.23.87 | 1359746903 | 0 |
| 81.12.23.88 | 1359746904 | 0 |
| 81.12.23.89 | 1359746905 | 0 |
| 81.12.23.90 | 1359746906 | 0 |
| 81.12.23.91 | 1359746907 | 0 |
| 81.12.23.92 | 1359746908 | 0 |
| 81.12.23.93 | 1359746909 | 0 |
| 81.12.23.94 | 1359746910 | 0 |
| 81.12.23.95 | 1359746911 | 0 |
| 81.12.23.96 | 1359746912 | 0 |
| 81.12.23.97 | 1359746913 | 0 |
| 81.12.23.98 | 1359746914 | 0 |
| 81.12.23.99 | 1359746915 | 0 |
| 81.12.23.100 | 1359746916 | 0 |
| 81.12.23.101 | 1359746917 | 0 |
| 81.12.23.102 | 1359746918 | 0 |
| 81.12.23.103 | 1359746919 | 0 |
| 81.12.23.104 | 1359746920 | 0 |
| 81.12.23.105 | 1359746921 | 0 |
| 81.12.23.106 | 1359746922 | 0 |
| 81.12.23.107 | 1359746923 | 0 |
| 81.12.23.108 | 1359746924 | 0 |
| 81.12.23.109 | 1359746925 | 0 |
| 81.12.23.110 | 1359746926 | 0 |
| 81.12.23.111 | 1359746927 | 0 |
| 81.12.23.112 | 1359746928 | 0 |
| 81.12.23.113 | 1359746929 | 0 |
| 81.12.23.114 | 1359746930 | 0 |
| 81.12.23.115 | 1359746931 | 0 |
| 81.12.23.116 | 1359746932 | 0 |
| 81.12.23.117 | 1359746933 | 0 |
| 81.12.23.118 | 1359746934 | 0 |
| 81.12.23.119 | 1359746935 | 0 |
| 81.12.23.120 | 1359746936 | 0 |
| 81.12.23.121 | 1359746937 | 0 |
| 81.12.23.122 | 1359746938 | 0 |
| 81.12.23.123 | 1359746939 | 0 |
| 81.12.23.124 | 1359746940 | 0 |
| 81.12.23.125 | 1359746941 | 0 |
| 81.12.23.126 | 1359746942 | 0 |
| 81.12.23.127 | 1359746943 | 0 |
| 81.12.23.128 | 1359746944 | 0 |
| 81.12.23.129 | 1359746945 | 0 |
| 81.12.23.130 | 1359746946 | 0 |
| 81.12.23.131 | 1359746947 | 0 |
| 81.12.23.132 | 1359746948 | 0 |
| 81.12.23.133 | 1359746949 | 0 |
| 81.12.23.134 | 1359746950 | 0 |
| 81.12.23.135 | 1359746951 | 0 |
| 81.12.23.136 | 1359746952 | 0 |
| 81.12.23.137 | 1359746953 | 0 |
| 81.12.23.138 | 1359746954 | 0 |
| 81.12.23.139 | 1359746955 | 0 |
| 81.12.23.140 | 1359746956 | 0 |
| 81.12.23.141 | 1359746957 | 0 |
| 81.12.23.142 | 1359746958 | 0 |
| 81.12.23.143 | 1359746959 | 0 |
| 81.12.23.144 | 1359746960 | 0 |
| 81.12.23.145 | 1359746961 | 0 |
| 81.12.23.146 | 1359746962 | 0 |
| 81.12.23.147 | 1359746963 | 0 |
| 81.12.23.148 | 1359746964 | 0 |
| 81.12.23.149 | 1359746965 | 0 |
| 81.12.23.150 | 1359746966 | 0 |
| 81.12.23.151 | 1359746967 | 0 |
| 81.12.23.152 | 1359746968 | 0 |
| 81.12.23.153 | 1359746969 | 0 |
| 81.12.23.154 | 1359746970 | 0 |
| 81.12.23.155 | 1359746971 | 0 |
| 81.12.23.156 | 1359746972 | 0 |
| 81.12.23.157 | 1359746973 | 0 |
| 81.12.23.158 | 1359746974 | 0 |
| 81.12.23.159 | 1359746975 | 0 |
| 81.12.23.160 | 1359746976 | 0 |
| 81.12.23.161 | 1359746977 | 0 |
| 81.12.23.162 | 1359746978 | 0 |
| 81.12.23.163 | 1359746979 | 0 |
| 81.12.23.164 | 1359746980 | 0 |
| 81.12.23.165 | 1359746981 | 0 |
| 81.12.23.166 | 1359746982 | 0 |
| 81.12.23.167 | 1359746983 | 0 |
| 81.12.23.168 | 1359746984 | 0 |
| 81.12.23.169 | 1359746985 | 0 |
| 81.12.23.170 | 1359746986 | 0 |
| 81.12.23.171 | 1359746987 | 0 |
| IP | Numerical IP | DNS |
| 81.12.23.172 | 1359746988 | 0 |
| 81.12.23.173 | 1359746989 | 0 |
| 81.12.23.174 | 1359746990 | 0 |
| 81.12.23.175 | 1359746991 | 0 |
| 81.12.23.176 | 1359746992 | 0 |
| 81.12.23.177 | 1359746993 | 0 |
| 81.12.23.178 | 1359746994 | 0 |
| 81.12.23.179 | 1359746995 | 0 |
| 81.12.23.180 | 1359746996 | 0 |
| 81.12.23.181 | 1359746997 | 0 |
| 81.12.23.182 | 1359746998 | 0 |
| 81.12.23.183 | 1359746999 | 0 |
| 81.12.23.184 | 1359747000 | 0 |
| 81.12.23.185 | 1359747001 | 0 |
| 81.12.23.186 | 1359747002 | 0 |
| 81.12.23.187 | 1359747003 | 0 |
| 81.12.23.188 | 1359747004 | 0 |
| 81.12.23.189 | 1359747005 | 0 |
| 81.12.23.190 | 1359747006 | 0 |
| 81.12.23.191 | 1359747007 | 0 |
| 81.12.23.192 | 1359747008 | 0 |
| 81.12.23.193 | 1359747009 | 0 |
| 81.12.23.194 | 1359747010 | 0 |
| 81.12.23.195 | 1359747011 | 0 |
| 81.12.23.196 | 1359747012 | 0 |
| 81.12.23.197 | 1359747013 | 0 |
| 81.12.23.198 | 1359747014 | 0 |
| 81.12.23.199 | 1359747015 | 0 |
| 81.12.23.200 | 1359747016 | 0 |
| 81.12.23.201 | 1359747017 | 0 |
| 81.12.23.202 | 1359747018 | 0 |
| 81.12.23.203 | 1359747019 | 0 |
| 81.12.23.204 | 1359747020 | 0 |
| 81.12.23.205 | 1359747021 | 0 |
| 81.12.23.206 | 1359747022 | 0 |
| 81.12.23.207 | 1359747023 | 0 |
| 81.12.23.208 | 1359747024 | 0 |
| 81.12.23.209 | 1359747025 | 0 |
| 81.12.23.210 | 1359747026 | 0 |
| 81.12.23.211 | 1359747027 | 0 |
| 81.12.23.212 | 1359747028 | 0 |
| 81.12.23.213 | 1359747029 | 0 |
| 81.12.23.214 | 1359747030 | 0 |
| 81.12.23.215 | 1359747031 | 0 |
| 81.12.23.216 | 1359747032 | 0 |
| 81.12.23.217 | 1359747033 | 0 |
| 81.12.23.218 | 1359747034 | 0 |
| 81.12.23.219 | 1359747035 | 0 |
| 81.12.23.220 | 1359747036 | 0 |
| 81.12.23.221 | 1359747037 | 0 |
| 81.12.23.222 | 1359747038 | 0 |
| 81.12.23.223 | 1359747039 | 0 |
| 81.12.23.224 | 1359747040 | 0 |
| 81.12.23.225 | 1359747041 | 0 |
| 81.12.23.226 | 1359747042 | 0 |
| 81.12.23.227 | 1359747043 | 0 |
| 81.12.23.228 | 1359747044 | 0 |
| 81.12.23.229 | 1359747045 | 0 |
| 81.12.23.230 | 1359747046 | 0 |
| 81.12.23.231 | 1359747047 | 0 |
| 81.12.23.232 | 1359747048 | 0 |
| 81.12.23.233 | 1359747049 | 0 |
| 81.12.23.234 | 1359747050 | 0 |
| 81.12.23.235 | 1359747051 | 0 |
| 81.12.23.236 | 1359747052 | 0 |
| 81.12.23.237 | 1359747053 | 0 |
| 81.12.23.238 | 1359747054 | 0 |
| 81.12.23.239 | 1359747055 | 0 |
| 81.12.23.240 | 1359747056 | 0 |
| 81.12.23.241 | 1359747057 | 0 |
| 81.12.23.242 | 1359747058 | 0 |
| 81.12.23.243 | 1359747059 | 0 |
| 81.12.23.244 | 1359747060 | 0 |
| 81.12.23.245 | 1359747061 | 0 |
| 81.12.23.246 | 1359747062 | 0 |
| 81.12.23.247 | 1359747063 | 0 |
| 81.12.23.248 | 1359747064 | 0 |
| 81.12.23.249 | 1359747065 | 0 |
| 81.12.23.250 | 1359747066 | 0 |
| 81.12.23.251 | 1359747067 | 0 |
| 81.12.23.252 | 1359747068 | 0 |
| 81.12.23.253 | 1359747069 | 0 |
| 81.12.23.254 | 1359747070 | 0 |
| 81.12.23.255 | 1359747071 | 0 |