The IP address 81.12.12 is provided by Access Service Provider, it's belong to the CDIR (Classless Inter-Domain Routing) 81.12.0.0/18 (range 81.12.0.0 to 81.12.63.255). The autonomous system number (ASN) is 21341.
| ASN | 21341 |
| IP starting by | 81.12.0.0 |
| IP ending by | 81.12.63.255 |
| ASN Name | Access Service Provider |
| CDIR | 81.12.0.0/18 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 15/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | IR | Iran | - | Tehran | 35.6944 | 51.4215 | 2017-07-14 |
| MaxMind | IR | Iran | - | - | 35.6961 | 51.4231 | 2017-07-14 |
| Whois | IR | - | - | - | 54 | 32 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.12.12.0 | 1359744000 | 0 |
| 81.12.12.1 | 1359744001 | 0 |
| 81.12.12.2 | 1359744002 | 0 |
| 81.12.12.3 | 1359744003 | 0 |
| 81.12.12.4 | 1359744004 | 0 |
| 81.12.12.5 | 1359744005 | 0 |
| 81.12.12.6 | 1359744006 | 0 |
| 81.12.12.7 | 1359744007 | 0 |
| 81.12.12.8 | 1359744008 | 0 |
| 81.12.12.9 | 1359744009 | 0 |
| 81.12.12.10 | 1359744010 | 0 |
| 81.12.12.11 | 1359744011 | 0 |
| 81.12.12.12 | 1359744012 | 0 |
| 81.12.12.13 | 1359744013 | 0 |
| 81.12.12.14 | 1359744014 | 0 |
| 81.12.12.15 | 1359744015 | 0 |
| 81.12.12.16 | 1359744016 | 0 |
| 81.12.12.17 | 1359744017 | 0 |
| 81.12.12.18 | 1359744018 | 0 |
| 81.12.12.19 | 1359744019 | 0 |
| 81.12.12.20 | 1359744020 | 0 |
| 81.12.12.21 | 1359744021 | 0 |
| 81.12.12.22 | 1359744022 | 0 |
| 81.12.12.23 | 1359744023 | 0 |
| 81.12.12.24 | 1359744024 | 0 |
| 81.12.12.25 | 1359744025 | 0 |
| 81.12.12.26 | 1359744026 | 0 |
| 81.12.12.27 | 1359744027 | 0 |
| 81.12.12.28 | 1359744028 | 0 |
| 81.12.12.29 | 1359744029 | 0 |
| 81.12.12.30 | 1359744030 | 0 |
| 81.12.12.31 | 1359744031 | 0 |
| 81.12.12.32 | 1359744032 | 0 |
| 81.12.12.33 | 1359744033 | 0 |
| 81.12.12.34 | 1359744034 | 0 |
| 81.12.12.35 | 1359744035 | 0 |
| 81.12.12.36 | 1359744036 | 0 |
| 81.12.12.37 | 1359744037 | 0 |
| 81.12.12.38 | 1359744038 | 0 |
| 81.12.12.39 | 1359744039 | 0 |
| 81.12.12.40 | 1359744040 | 0 |
| 81.12.12.41 | 1359744041 | 0 |
| 81.12.12.42 | 1359744042 | 0 |
| 81.12.12.43 | 1359744043 | 0 |
| 81.12.12.44 | 1359744044 | 0 |
| 81.12.12.45 | 1359744045 | 0 |
| 81.12.12.46 | 1359744046 | 0 |
| 81.12.12.47 | 1359744047 | 0 |
| 81.12.12.48 | 1359744048 | 0 |
| 81.12.12.49 | 1359744049 | 0 |
| 81.12.12.50 | 1359744050 | 0 |
| 81.12.12.51 | 1359744051 | 0 |
| 81.12.12.52 | 1359744052 | 0 |
| 81.12.12.53 | 1359744053 | 0 |
| 81.12.12.54 | 1359744054 | 0 |
| 81.12.12.55 | 1359744055 | 0 |
| 81.12.12.56 | 1359744056 | 0 |
| 81.12.12.57 | 1359744057 | 0 |
| 81.12.12.58 | 1359744058 | 0 |
| 81.12.12.59 | 1359744059 | 0 |
| 81.12.12.60 | 1359744060 | 0 |
| 81.12.12.61 | 1359744061 | 0 |
| 81.12.12.62 | 1359744062 | 0 |
| 81.12.12.63 | 1359744063 | 0 |
| 81.12.12.64 | 1359744064 | 0 |
| 81.12.12.65 | 1359744065 | 0 |
| 81.12.12.66 | 1359744066 | 0 |
| 81.12.12.67 | 1359744067 | 0 |
| 81.12.12.68 | 1359744068 | 0 |
| 81.12.12.69 | 1359744069 | 0 |
| 81.12.12.70 | 1359744070 | 0 |
| 81.12.12.71 | 1359744071 | 0 |
| 81.12.12.72 | 1359744072 | 0 |
| 81.12.12.73 | 1359744073 | 0 |
| 81.12.12.74 | 1359744074 | 0 |
| 81.12.12.75 | 1359744075 | 0 |
| 81.12.12.76 | 1359744076 | 0 |
| 81.12.12.77 | 1359744077 | 0 |
| 81.12.12.78 | 1359744078 | 0 |
| 81.12.12.79 | 1359744079 | 0 |
| 81.12.12.80 | 1359744080 | 0 |
| 81.12.12.81 | 1359744081 | 0 |
| 81.12.12.82 | 1359744082 | 0 |
| 81.12.12.83 | 1359744083 | 0 |
| 81.12.12.84 | 1359744084 | 0 |
| 81.12.12.85 | 1359744085 | 0 |
| IP | Numerical IP | DNS |
| 81.12.12.86 | 1359744086 | 0 |
| 81.12.12.87 | 1359744087 | 0 |
| 81.12.12.88 | 1359744088 | 0 |
| 81.12.12.89 | 1359744089 | 0 |
| 81.12.12.90 | 1359744090 | 0 |
| 81.12.12.91 | 1359744091 | 0 |
| 81.12.12.92 | 1359744092 | 0 |
| 81.12.12.93 | 1359744093 | 0 |
| 81.12.12.94 | 1359744094 | 0 |
| 81.12.12.95 | 1359744095 | 0 |
| 81.12.12.96 | 1359744096 | 0 |
| 81.12.12.97 | 1359744097 | 0 |
| 81.12.12.98 | 1359744098 | 0 |
| 81.12.12.99 | 1359744099 | 0 |
| 81.12.12.100 | 1359744100 | 0 |
| 81.12.12.101 | 1359744101 | 0 |
| 81.12.12.102 | 1359744102 | 0 |
| 81.12.12.103 | 1359744103 | 0 |
| 81.12.12.104 | 1359744104 | 0 |
| 81.12.12.105 | 1359744105 | 0 |
| 81.12.12.106 | 1359744106 | 0 |
| 81.12.12.107 | 1359744107 | 0 |
| 81.12.12.108 | 1359744108 | 0 |
| 81.12.12.109 | 1359744109 | 0 |
| 81.12.12.110 | 1359744110 | 0 |
| 81.12.12.111 | 1359744111 | 0 |
| 81.12.12.112 | 1359744112 | 0 |
| 81.12.12.113 | 1359744113 | 0 |
| 81.12.12.114 | 1359744114 | 0 |
| 81.12.12.115 | 1359744115 | 0 |
| 81.12.12.116 | 1359744116 | 0 |
| 81.12.12.117 | 1359744117 | 0 |
| 81.12.12.118 | 1359744118 | 0 |
| 81.12.12.119 | 1359744119 | 0 |
| 81.12.12.120 | 1359744120 | 0 |
| 81.12.12.121 | 1359744121 | 0 |
| 81.12.12.122 | 1359744122 | 0 |
| 81.12.12.123 | 1359744123 | 0 |
| 81.12.12.124 | 1359744124 | 0 |
| 81.12.12.125 | 1359744125 | 0 |
| 81.12.12.126 | 1359744126 | 0 |
| 81.12.12.127 | 1359744127 | 0 |
| 81.12.12.128 | 1359744128 | 0 |
| 81.12.12.129 | 1359744129 | 0 |
| 81.12.12.130 | 1359744130 | 0 |
| 81.12.12.131 | 1359744131 | 0 |
| 81.12.12.132 | 1359744132 | 0 |
| 81.12.12.133 | 1359744133 | 0 |
| 81.12.12.134 | 1359744134 | 0 |
| 81.12.12.135 | 1359744135 | 0 |
| 81.12.12.136 | 1359744136 | 0 |
| 81.12.12.137 | 1359744137 | 0 |
| 81.12.12.138 | 1359744138 | 0 |
| 81.12.12.139 | 1359744139 | 0 |
| 81.12.12.140 | 1359744140 | 0 |
| 81.12.12.141 | 1359744141 | 0 |
| 81.12.12.142 | 1359744142 | 0 |
| 81.12.12.143 | 1359744143 | 0 |
| 81.12.12.144 | 1359744144 | 0 |
| 81.12.12.145 | 1359744145 | 0 |
| 81.12.12.146 | 1359744146 | 0 |
| 81.12.12.147 | 1359744147 | 0 |
| 81.12.12.148 | 1359744148 | 0 |
| 81.12.12.149 | 1359744149 | 0 |
| 81.12.12.150 | 1359744150 | 0 |
| 81.12.12.151 | 1359744151 | 0 |
| 81.12.12.152 | 1359744152 | 0 |
| 81.12.12.153 | 1359744153 | 0 |
| 81.12.12.154 | 1359744154 | 0 |
| 81.12.12.155 | 1359744155 | 0 |
| 81.12.12.156 | 1359744156 | 0 |
| 81.12.12.157 | 1359744157 | 0 |
| 81.12.12.158 | 1359744158 | 0 |
| 81.12.12.159 | 1359744159 | 0 |
| 81.12.12.160 | 1359744160 | 0 |
| 81.12.12.161 | 1359744161 | 0 |
| 81.12.12.162 | 1359744162 | 0 |
| 81.12.12.163 | 1359744163 | 0 |
| 81.12.12.164 | 1359744164 | 0 |
| 81.12.12.165 | 1359744165 | 0 |
| 81.12.12.166 | 1359744166 | 0 |
| 81.12.12.167 | 1359744167 | 0 |
| 81.12.12.168 | 1359744168 | 0 |
| 81.12.12.169 | 1359744169 | 0 |
| 81.12.12.170 | 1359744170 | 0 |
| 81.12.12.171 | 1359744171 | 0 |
| IP | Numerical IP | DNS |
| 81.12.12.172 | 1359744172 | 0 |
| 81.12.12.173 | 1359744173 | 0 |
| 81.12.12.174 | 1359744174 | 0 |
| 81.12.12.175 | 1359744175 | 0 |
| 81.12.12.176 | 1359744176 | 0 |
| 81.12.12.177 | 1359744177 | 0 |
| 81.12.12.178 | 1359744178 | 0 |
| 81.12.12.179 | 1359744179 | 0 |
| 81.12.12.180 | 1359744180 | 0 |
| 81.12.12.181 | 1359744181 | 0 |
| 81.12.12.182 | 1359744182 | 0 |
| 81.12.12.183 | 1359744183 | 0 |
| 81.12.12.184 | 1359744184 | 0 |
| 81.12.12.185 | 1359744185 | 0 |
| 81.12.12.186 | 1359744186 | 0 |
| 81.12.12.187 | 1359744187 | 0 |
| 81.12.12.188 | 1359744188 | 0 |
| 81.12.12.189 | 1359744189 | 0 |
| 81.12.12.190 | 1359744190 | 0 |
| 81.12.12.191 | 1359744191 | 0 |
| 81.12.12.192 | 1359744192 | 0 |
| 81.12.12.193 | 1359744193 | 0 |
| 81.12.12.194 | 1359744194 | 0 |
| 81.12.12.195 | 1359744195 | 0 |
| 81.12.12.196 | 1359744196 | 0 |
| 81.12.12.197 | 1359744197 | 0 |
| 81.12.12.198 | 1359744198 | 0 |
| 81.12.12.199 | 1359744199 | 0 |
| 81.12.12.200 | 1359744200 | 0 |
| 81.12.12.201 | 1359744201 | 0 |
| 81.12.12.202 | 1359744202 | 0 |
| 81.12.12.203 | 1359744203 | 0 |
| 81.12.12.204 | 1359744204 | 0 |
| 81.12.12.205 | 1359744205 | 0 |
| 81.12.12.206 | 1359744206 | 0 |
| 81.12.12.207 | 1359744207 | 0 |
| 81.12.12.208 | 1359744208 | 0 |
| 81.12.12.209 | 1359744209 | 0 |
| 81.12.12.210 | 1359744210 | 0 |
| 81.12.12.211 | 1359744211 | 0 |
| 81.12.12.212 | 1359744212 | 0 |
| 81.12.12.213 | 1359744213 | 0 |
| 81.12.12.214 | 1359744214 | 0 |
| 81.12.12.215 | 1359744215 | 0 |
| 81.12.12.216 | 1359744216 | 0 |
| 81.12.12.217 | 1359744217 | 0 |
| 81.12.12.218 | 1359744218 | 0 |
| 81.12.12.219 | 1359744219 | 0 |
| 81.12.12.220 | 1359744220 | 0 |
| 81.12.12.221 | 1359744221 | 0 |
| 81.12.12.222 | 1359744222 | 0 |
| 81.12.12.223 | 1359744223 | 0 |
| 81.12.12.224 | 1359744224 | 0 |
| 81.12.12.225 | 1359744225 | 0 |
| 81.12.12.226 | 1359744226 | 0 |
| 81.12.12.227 | 1359744227 | 0 |
| 81.12.12.228 | 1359744228 | 0 |
| 81.12.12.229 | 1359744229 | 0 |
| 81.12.12.230 | 1359744230 | 0 |
| 81.12.12.231 | 1359744231 | 0 |
| 81.12.12.232 | 1359744232 | 0 |
| 81.12.12.233 | 1359744233 | 0 |
| 81.12.12.234 | 1359744234 | 0 |
| 81.12.12.235 | 1359744235 | 0 |
| 81.12.12.236 | 1359744236 | 0 |
| 81.12.12.237 | 1359744237 | 0 |
| 81.12.12.238 | 1359744238 | 0 |
| 81.12.12.239 | 1359744239 | 0 |
| 81.12.12.240 | 1359744240 | 0 |
| 81.12.12.241 | 1359744241 | 0 |
| 81.12.12.242 | 1359744242 | 0 |
| 81.12.12.243 | 1359744243 | 0 |
| 81.12.12.244 | 1359744244 | 0 |
| 81.12.12.245 | 1359744245 | 0 |
| 81.12.12.246 | 1359744246 | 0 |
| 81.12.12.247 | 1359744247 | 0 |
| 81.12.12.248 | 1359744248 | 0 |
| 81.12.12.249 | 1359744249 | 0 |
| 81.12.12.250 | 1359744250 | 0 |
| 81.12.12.251 | 1359744251 | 0 |
| 81.12.12.252 | 1359744252 | 0 |
| 81.12.12.253 | 1359744253 | 0 |
| 81.12.12.254 | 1359744254 | 0 |
| 81.12.12.255 | 1359744255 | 0 |