La dirección IP 81.129.71 es proporcionada por BTnet UK Regional network, que es propiedad de la CIDR (Classless Inter-Domain Routing) 81.128.0.0/11, IP entre 81.128.0.0 a 81.159.255.255 ). El número de sistema autónomo (ASN) es 2856.
| ASN | 2856 |
| IP que comienzan con | 81.128.0.0 |
| IP que termina con | 81.159.255.255 |
| ASN Nombre | BTnet UK Regional network |
| CDIR | 81.128.0.0/11 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 16/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | GB | Reino Unido | - | Kinghorn | 56,069 | -3,1761 | 2017-07-16 |
| MaxMind | GB | Reino Unido | - | Burntisland | 56,05 | -3,2333 | 2017-07-16 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.129.71.0 | 1367426816 | 0 |
| 81.129.71.1 | 1367426817 | 0 |
| 81.129.71.2 | 1367426818 | 0 |
| 81.129.71.3 | 1367426819 | 0 |
| 81.129.71.4 | 1367426820 | 0 |
| 81.129.71.5 | 1367426821 | 0 |
| 81.129.71.6 | 1367426822 | 0 |
| 81.129.71.7 | 1367426823 | 0 |
| 81.129.71.8 | 1367426824 | 0 |
| 81.129.71.9 | 1367426825 | 0 |
| 81.129.71.10 | 1367426826 | 0 |
| 81.129.71.11 | 1367426827 | 0 |
| 81.129.71.12 | 1367426828 | 0 |
| 81.129.71.13 | 1367426829 | 0 |
| 81.129.71.14 | 1367426830 | 0 |
| 81.129.71.15 | 1367426831 | 0 |
| 81.129.71.16 | 1367426832 | 0 |
| 81.129.71.17 | 1367426833 | 0 |
| 81.129.71.18 | 1367426834 | 0 |
| 81.129.71.19 | 1367426835 | 0 |
| 81.129.71.20 | 1367426836 | 0 |
| 81.129.71.21 | 1367426837 | 0 |
| 81.129.71.22 | 1367426838 | 0 |
| 81.129.71.23 | 1367426839 | 0 |
| 81.129.71.24 | 1367426840 | 0 |
| 81.129.71.25 | 1367426841 | 0 |
| 81.129.71.26 | 1367426842 | 0 |
| 81.129.71.27 | 1367426843 | 0 |
| 81.129.71.28 | 1367426844 | 0 |
| 81.129.71.29 | 1367426845 | 0 |
| 81.129.71.30 | 1367426846 | 0 |
| 81.129.71.31 | 1367426847 | 0 |
| 81.129.71.32 | 1367426848 | 0 |
| 81.129.71.33 | 1367426849 | 0 |
| 81.129.71.34 | 1367426850 | 0 |
| 81.129.71.35 | 1367426851 | 0 |
| 81.129.71.36 | 1367426852 | 0 |
| 81.129.71.37 | 1367426853 | 0 |
| 81.129.71.38 | 1367426854 | 0 |
| 81.129.71.39 | 1367426855 | 0 |
| 81.129.71.40 | 1367426856 | 0 |
| 81.129.71.41 | 1367426857 | 0 |
| 81.129.71.42 | 1367426858 | 0 |
| 81.129.71.43 | 1367426859 | 0 |
| 81.129.71.44 | 1367426860 | 0 |
| 81.129.71.45 | 1367426861 | 0 |
| 81.129.71.46 | 1367426862 | 0 |
| 81.129.71.47 | 1367426863 | 0 |
| 81.129.71.48 | 1367426864 | 0 |
| 81.129.71.49 | 1367426865 | 0 |
| 81.129.71.50 | 1367426866 | 0 |
| 81.129.71.51 | 1367426867 | 0 |
| 81.129.71.52 | 1367426868 | 0 |
| 81.129.71.53 | 1367426869 | 0 |
| 81.129.71.54 | 1367426870 | 0 |
| 81.129.71.55 | 1367426871 | 0 |
| 81.129.71.56 | 1367426872 | 0 |
| 81.129.71.57 | 1367426873 | 0 |
| 81.129.71.58 | 1367426874 | 0 |
| 81.129.71.59 | 1367426875 | 0 |
| 81.129.71.60 | 1367426876 | 0 |
| 81.129.71.61 | 1367426877 | 0 |
| 81.129.71.62 | 1367426878 | 0 |
| 81.129.71.63 | 1367426879 | 0 |
| 81.129.71.64 | 1367426880 | 0 |
| 81.129.71.65 | 1367426881 | 0 |
| 81.129.71.66 | 1367426882 | 0 |
| 81.129.71.67 | 1367426883 | 0 |
| 81.129.71.68 | 1367426884 | 0 |
| 81.129.71.69 | 1367426885 | 0 |
| 81.129.71.70 | 1367426886 | 0 |
| 81.129.71.71 | 1367426887 | 0 |
| 81.129.71.72 | 1367426888 | 0 |
| 81.129.71.73 | 1367426889 | 0 |
| 81.129.71.74 | 1367426890 | 0 |
| 81.129.71.75 | 1367426891 | 0 |
| 81.129.71.76 | 1367426892 | 0 |
| 81.129.71.77 | 1367426893 | 0 |
| 81.129.71.78 | 1367426894 | 0 |
| 81.129.71.79 | 1367426895 | 0 |
| 81.129.71.80 | 1367426896 | 0 |
| 81.129.71.81 | 1367426897 | 0 |
| 81.129.71.82 | 1367426898 | 0 |
| 81.129.71.83 | 1367426899 | 0 |
| 81.129.71.84 | 1367426900 | 0 |
| 81.129.71.85 | 1367426901 | 0 |