La dirección IP 81.152.15 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 | 03/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | GB | Reino Unido | - | London | 51,5085 | -0,1257 | 2017-08-03 |
| MaxMind | GB | Reino Unido | - | Rotherhithe | 51,4979 | -0,0661 | 2017-08-03 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.152.15.0 | 1368919808 | 0 |
| 81.152.15.1 | 1368919809 | 0 |
| 81.152.15.2 | 1368919810 | 0 |
| 81.152.15.3 | 1368919811 | 0 |
| 81.152.15.4 | 1368919812 | 0 |
| 81.152.15.5 | 1368919813 | 0 |
| 81.152.15.6 | 1368919814 | 0 |
| 81.152.15.7 | 1368919815 | 0 |
| 81.152.15.8 | 1368919816 | 0 |
| 81.152.15.9 | 1368919817 | 0 |
| 81.152.15.10 | 1368919818 | 0 |
| 81.152.15.11 | 1368919819 | 0 |
| 81.152.15.12 | 1368919820 | 0 |
| 81.152.15.13 | 1368919821 | 0 |
| 81.152.15.14 | 1368919822 | 0 |
| 81.152.15.15 | 1368919823 | 0 |
| 81.152.15.16 | 1368919824 | 0 |
| 81.152.15.17 | 1368919825 | 0 |
| 81.152.15.18 | 1368919826 | 0 |
| 81.152.15.19 | 1368919827 | 0 |
| 81.152.15.20 | 1368919828 | 0 |
| 81.152.15.21 | 1368919829 | 0 |
| 81.152.15.22 | 1368919830 | 0 |
| 81.152.15.23 | 1368919831 | 0 |
| 81.152.15.24 | 1368919832 | 0 |
| 81.152.15.25 | 1368919833 | 0 |
| 81.152.15.26 | 1368919834 | 0 |
| 81.152.15.27 | 1368919835 | 0 |
| 81.152.15.28 | 1368919836 | 0 |
| 81.152.15.29 | 1368919837 | 0 |
| 81.152.15.30 | 1368919838 | 0 |
| 81.152.15.31 | 1368919839 | 0 |
| 81.152.15.32 | 1368919840 | 0 |
| 81.152.15.33 | 1368919841 | 0 |
| 81.152.15.34 | 1368919842 | 0 |
| 81.152.15.35 | 1368919843 | 0 |
| 81.152.15.36 | 1368919844 | 0 |
| 81.152.15.37 | 1368919845 | 0 |
| 81.152.15.38 | 1368919846 | 0 |
| 81.152.15.39 | 1368919847 | 0 |
| 81.152.15.40 | 1368919848 | 0 |
| 81.152.15.41 | 1368919849 | 0 |
| 81.152.15.42 | 1368919850 | 0 |
| 81.152.15.43 | 1368919851 | 0 |
| 81.152.15.44 | 1368919852 | 0 |
| 81.152.15.45 | 1368919853 | 0 |
| 81.152.15.46 | 1368919854 | 0 |
| 81.152.15.47 | 1368919855 | 0 |
| 81.152.15.48 | 1368919856 | 0 |
| 81.152.15.49 | 1368919857 | 0 |
| 81.152.15.50 | 1368919858 | 0 |
| 81.152.15.51 | 1368919859 | 0 |
| 81.152.15.52 | 1368919860 | 0 |
| 81.152.15.53 | 1368919861 | 0 |
| 81.152.15.54 | 1368919862 | 0 |
| 81.152.15.55 | 1368919863 | 0 |
| 81.152.15.56 | 1368919864 | 0 |
| 81.152.15.57 | 1368919865 | 0 |
| 81.152.15.58 | 1368919866 | 0 |
| 81.152.15.59 | 1368919867 | 0 |
| 81.152.15.60 | 1368919868 | 0 |
| 81.152.15.61 | 1368919869 | 0 |
| 81.152.15.62 | 1368919870 | 0 |
| 81.152.15.63 | 1368919871 | 0 |
| 81.152.15.64 | 1368919872 | 0 |
| 81.152.15.65 | 1368919873 | 0 |
| 81.152.15.66 | 1368919874 | 0 |
| 81.152.15.67 | 1368919875 | 0 |
| 81.152.15.68 | 1368919876 | 0 |
| 81.152.15.69 | 1368919877 | 0 |
| 81.152.15.70 | 1368919878 | 0 |
| 81.152.15.71 | 1368919879 | 0 |
| 81.152.15.72 | 1368919880 | 0 |
| 81.152.15.73 | 1368919881 | 0 |
| 81.152.15.74 | 1368919882 | 0 |
| 81.152.15.75 | 1368919883 | 0 |
| 81.152.15.76 | 1368919884 | 0 |
| 81.152.15.77 | 1368919885 | 0 |
| 81.152.15.78 | 1368919886 | 0 |
| 81.152.15.79 | 1368919887 | 0 |
| 81.152.15.80 | 1368919888 | 0 |
| 81.152.15.81 | 1368919889 | 0 |
| 81.152.15.82 | 1368919890 | 0 |
| 81.152.15.83 | 1368919891 | 0 |
| 81.152.15.84 | 1368919892 | 0 |
| 81.152.15.85 | 1368919893 | 0 |