Les adresses IP débutant par 81.79.117 sont fournies par UK Backbone Network, elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.76.0.0/14, le bloc IP comprant les adresses de 81.76.0.0 à 81.79.255.255). Le numéro de système autonome (ASN) est 5388.
| ASN | 5388 |
| IP commençant par | 81.76.0.0 |
| IP se terminant par | 81.79.255.255 |
| Nom ASN | UK Backbone Network |
| CDIR | 81.76.0.0/14 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 15/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Leeds | 51,2468 | 0,6068 | 2017-08-15 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2017-08-15 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.79.117.0 | 1364161792 | 0 |
| 81.79.117.1 | 1364161793 | 0 |
| 81.79.117.2 | 1364161794 | 0 |
| 81.79.117.3 | 1364161795 | 0 |
| 81.79.117.4 | 1364161796 | 0 |
| 81.79.117.5 | 1364161797 | 0 |
| 81.79.117.6 | 1364161798 | 0 |
| 81.79.117.7 | 1364161799 | 0 |
| 81.79.117.8 | 1364161800 | 0 |
| 81.79.117.9 | 1364161801 | 0 |
| 81.79.117.10 | 1364161802 | 0 |
| 81.79.117.11 | 1364161803 | 0 |
| 81.79.117.12 | 1364161804 | 0 |
| 81.79.117.13 | 1364161805 | 0 |
| 81.79.117.14 | 1364161806 | 0 |
| 81.79.117.15 | 1364161807 | 0 |
| 81.79.117.16 | 1364161808 | 0 |
| 81.79.117.17 | 1364161809 | 0 |
| 81.79.117.18 | 1364161810 | 0 |
| 81.79.117.19 | 1364161811 | 0 |
| 81.79.117.20 | 1364161812 | 0 |
| 81.79.117.21 | 1364161813 | 0 |
| 81.79.117.22 | 1364161814 | 0 |
| 81.79.117.23 | 1364161815 | 0 |
| 81.79.117.24 | 1364161816 | 0 |
| 81.79.117.25 | 1364161817 | 0 |
| 81.79.117.26 | 1364161818 | 0 |
| 81.79.117.27 | 1364161819 | 0 |
| 81.79.117.28 | 1364161820 | 0 |
| 81.79.117.29 | 1364161821 | 0 |
| 81.79.117.30 | 1364161822 | 0 |
| 81.79.117.31 | 1364161823 | 0 |
| 81.79.117.32 | 1364161824 | 0 |
| 81.79.117.33 | 1364161825 | 0 |
| 81.79.117.34 | 1364161826 | 0 |
| 81.79.117.35 | 1364161827 | 0 |
| 81.79.117.36 | 1364161828 | 0 |
| 81.79.117.37 | 1364161829 | 0 |
| 81.79.117.38 | 1364161830 | 0 |
| 81.79.117.39 | 1364161831 | 0 |
| 81.79.117.40 | 1364161832 | 0 |
| 81.79.117.41 | 1364161833 | 0 |
| 81.79.117.42 | 1364161834 | 0 |
| 81.79.117.43 | 1364161835 | 0 |
| 81.79.117.44 | 1364161836 | 0 |
| 81.79.117.45 | 1364161837 | 0 |
| 81.79.117.46 | 1364161838 | 0 |
| 81.79.117.47 | 1364161839 | 0 |
| 81.79.117.48 | 1364161840 | 0 |
| 81.79.117.49 | 1364161841 | 0 |
| 81.79.117.50 | 1364161842 | 0 |
| 81.79.117.51 | 1364161843 | 0 |
| 81.79.117.52 | 1364161844 | 0 |
| 81.79.117.53 | 1364161845 | 0 |
| 81.79.117.54 | 1364161846 | 0 |
| 81.79.117.55 | 1364161847 | 0 |
| 81.79.117.56 | 1364161848 | 0 |
| 81.79.117.57 | 1364161849 | 0 |
| 81.79.117.58 | 1364161850 | 0 |
| 81.79.117.59 | 1364161851 | 0 |
| 81.79.117.60 | 1364161852 | 0 |
| 81.79.117.61 | 1364161853 | 0 |
| 81.79.117.62 | 1364161854 | 0 |
| 81.79.117.63 | 1364161855 | 0 |
| 81.79.117.64 | 1364161856 | 0 |
| 81.79.117.65 | 1364161857 | 0 |
| 81.79.117.66 | 1364161858 | 0 |
| 81.79.117.67 | 1364161859 | 0 |
| 81.79.117.68 | 1364161860 | 0 |
| 81.79.117.69 | 1364161861 | 0 |
| 81.79.117.70 | 1364161862 | 0 |
| 81.79.117.71 | 1364161863 | 0 |
| 81.79.117.72 | 1364161864 | 0 |
| 81.79.117.73 | 1364161865 | 0 |
| 81.79.117.74 | 1364161866 | 0 |
| 81.79.117.75 | 1364161867 | 0 |
| 81.79.117.76 | 1364161868 | 0 |
| 81.79.117.77 | 1364161869 | 0 |
| 81.79.117.78 | 1364161870 | 0 |
| 81.79.117.79 | 1364161871 | 0 |
| 81.79.117.80 | 1364161872 | 0 |
| 81.79.117.81 | 1364161873 | 0 |
| 81.79.117.82 | 1364161874 | 0 |
| 81.79.117.83 | 1364161875 | 0 |
| 81.79.117.84 | 1364161876 | 0 |
| 81.79.117.85 | 1364161877 | 0 |