The IP address 81.105.12 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 81.96.0.0/12 (range 81.96.0.0 to 81.111.255.255). The autonomous system number (ASN) is 5089.
| ASN | 5089 |
| IP starting by | 81.96.0.0 |
| IP ending by | 81.111.255.255 |
| ASN Name | |
| CDIR | 81.96.0.0/12 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 31/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | Dunstable | 51.886 | -0.521 | 2017-12-31 |
| MaxMind | GB | United Kingdom | - | Leighton Buzzard | 51.9167 | -0.65 | 2017-12-31 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.105.12.0 | 1365838848 | 0 |
| 81.105.12.1 | 1365838849 | 0 |
| 81.105.12.2 | 1365838850 | 0 |
| 81.105.12.3 | 1365838851 | 0 |
| 81.105.12.4 | 1365838852 | 0 |
| 81.105.12.5 | 1365838853 | 0 |
| 81.105.12.6 | 1365838854 | 0 |
| 81.105.12.7 | 1365838855 | 0 |
| 81.105.12.8 | 1365838856 | 0 |
| 81.105.12.9 | 1365838857 | 0 |
| 81.105.12.10 | 1365838858 | 0 |
| 81.105.12.11 | 1365838859 | 0 |
| 81.105.12.12 | 1365838860 | 0 |
| 81.105.12.13 | 1365838861 | 0 |
| 81.105.12.14 | 1365838862 | 0 |
| 81.105.12.15 | 1365838863 | 0 |
| 81.105.12.16 | 1365838864 | 0 |
| 81.105.12.17 | 1365838865 | 0 |
| 81.105.12.18 | 1365838866 | 0 |
| 81.105.12.19 | 1365838867 | 0 |
| 81.105.12.20 | 1365838868 | 0 |
| 81.105.12.21 | 1365838869 | 0 |
| 81.105.12.22 | 1365838870 | 0 |
| 81.105.12.23 | 1365838871 | 0 |
| 81.105.12.24 | 1365838872 | 0 |
| 81.105.12.25 | 1365838873 | 0 |
| 81.105.12.26 | 1365838874 | 0 |
| 81.105.12.27 | 1365838875 | 0 |
| 81.105.12.28 | 1365838876 | 0 |
| 81.105.12.29 | 1365838877 | 0 |
| 81.105.12.30 | 1365838878 | 0 |
| 81.105.12.31 | 1365838879 | 0 |
| 81.105.12.32 | 1365838880 | 0 |
| 81.105.12.33 | 1365838881 | 0 |
| 81.105.12.34 | 1365838882 | 0 |
| 81.105.12.35 | 1365838883 | 0 |
| 81.105.12.36 | 1365838884 | 0 |
| 81.105.12.37 | 1365838885 | 0 |
| 81.105.12.38 | 1365838886 | 0 |
| 81.105.12.39 | 1365838887 | 0 |
| 81.105.12.40 | 1365838888 | 0 |
| 81.105.12.41 | 1365838889 | 0 |
| 81.105.12.42 | 1365838890 | 0 |
| 81.105.12.43 | 1365838891 | 0 |
| 81.105.12.44 | 1365838892 | 0 |
| 81.105.12.45 | 1365838893 | 0 |
| 81.105.12.46 | 1365838894 | 0 |
| 81.105.12.47 | 1365838895 | 0 |
| 81.105.12.48 | 1365838896 | 0 |
| 81.105.12.49 | 1365838897 | 0 |
| 81.105.12.50 | 1365838898 | 0 |
| 81.105.12.51 | 1365838899 | 0 |
| 81.105.12.52 | 1365838900 | 0 |
| 81.105.12.53 | 1365838901 | 0 |
| 81.105.12.54 | 1365838902 | 0 |
| 81.105.12.55 | 1365838903 | 0 |
| 81.105.12.56 | 1365838904 | 0 |
| 81.105.12.57 | 1365838905 | 0 |
| 81.105.12.58 | 1365838906 | 0 |
| 81.105.12.59 | 1365838907 | 0 |
| 81.105.12.60 | 1365838908 | 0 |
| 81.105.12.61 | 1365838909 | 0 |
| 81.105.12.62 | 1365838910 | 0 |
| 81.105.12.63 | 1365838911 | 0 |
| 81.105.12.64 | 1365838912 | 0 |
| 81.105.12.65 | 1365838913 | 0 |
| 81.105.12.66 | 1365838914 | 0 |
| 81.105.12.67 | 1365838915 | 0 |
| 81.105.12.68 | 1365838916 | 0 |
| 81.105.12.69 | 1365838917 | 0 |
| 81.105.12.70 | 1365838918 | 0 |
| 81.105.12.71 | 1365838919 | 0 |
| 81.105.12.72 | 1365838920 | 0 |
| 81.105.12.73 | 1365838921 | 0 |
| 81.105.12.74 | 1365838922 | 0 |
| 81.105.12.75 | 1365838923 | 0 |
| 81.105.12.76 | 1365838924 | 0 |
| 81.105.12.77 | 1365838925 | 0 |
| 81.105.12.78 | 1365838926 | 0 |
| 81.105.12.79 | 1365838927 | 0 |
| 81.105.12.80 | 1365838928 | 0 |
| 81.105.12.81 | 1365838929 | 0 |
| 81.105.12.82 | 1365838930 | 0 |
| 81.105.12.83 | 1365838931 | 0 |
| 81.105.12.84 | 1365838932 | 0 |
| 81.105.12.85 | 1365838933 | 0 |