The IP address 81.78.111 is provided by UK Backbone Network, it's belong to the CDIR (Classless Inter-Domain Routing) 81.78.64.0/20 (range 81.78.64.0 to 81.78.79.255). The autonomous system number (ASN) is 5388.
| ASN | 5388 |
| IP starting by | 81.78.64.0 |
| IP ending by | 81.78.79.255 |
| ASN Name | UK Backbone Network |
| CDIR | 81.78.64.0/20 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | Leeds | 51.2468 | 0.6068 | 2017-07-03 |
| MaxMind | GB | United Kingdom | - | - | 51.4964 | -0.1224 | 2017-07-03 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.78.111.0 | 1364094720 | 0 |
| 81.78.111.1 | 1364094721 | 0 |
| 81.78.111.2 | 1364094722 | 0 |
| 81.78.111.3 | 1364094723 | 0 |
| 81.78.111.4 | 1364094724 | 0 |
| 81.78.111.5 | 1364094725 | 0 |
| 81.78.111.6 | 1364094726 | 0 |
| 81.78.111.7 | 1364094727 | 0 |
| 81.78.111.8 | 1364094728 | 0 |
| 81.78.111.9 | 1364094729 | 0 |
| 81.78.111.10 | 1364094730 | 0 |
| 81.78.111.11 | 1364094731 | 0 |
| 81.78.111.12 | 1364094732 | 0 |
| 81.78.111.13 | 1364094733 | 0 |
| 81.78.111.14 | 1364094734 | 0 |
| 81.78.111.15 | 1364094735 | 0 |
| 81.78.111.16 | 1364094736 | 0 |
| 81.78.111.17 | 1364094737 | 0 |
| 81.78.111.18 | 1364094738 | 0 |
| 81.78.111.19 | 1364094739 | 0 |
| 81.78.111.20 | 1364094740 | 0 |
| 81.78.111.21 | 1364094741 | 0 |
| 81.78.111.22 | 1364094742 | 0 |
| 81.78.111.23 | 1364094743 | 0 |
| 81.78.111.24 | 1364094744 | 0 |
| 81.78.111.25 | 1364094745 | 0 |
| 81.78.111.26 | 1364094746 | 0 |
| 81.78.111.27 | 1364094747 | 0 |
| 81.78.111.28 | 1364094748 | 0 |
| 81.78.111.29 | 1364094749 | 0 |
| 81.78.111.30 | 1364094750 | 0 |
| 81.78.111.31 | 1364094751 | 0 |
| 81.78.111.32 | 1364094752 | 0 |
| 81.78.111.33 | 1364094753 | 0 |
| 81.78.111.34 | 1364094754 | 0 |
| 81.78.111.35 | 1364094755 | 0 |
| 81.78.111.36 | 1364094756 | 0 |
| 81.78.111.37 | 1364094757 | 0 |
| 81.78.111.38 | 1364094758 | 0 |
| 81.78.111.39 | 1364094759 | 0 |
| 81.78.111.40 | 1364094760 | 0 |
| 81.78.111.41 | 1364094761 | 0 |
| 81.78.111.42 | 1364094762 | 0 |
| 81.78.111.43 | 1364094763 | 0 |
| 81.78.111.44 | 1364094764 | 0 |
| 81.78.111.45 | 1364094765 | 0 |
| 81.78.111.46 | 1364094766 | 0 |
| 81.78.111.47 | 1364094767 | 0 |
| 81.78.111.48 | 1364094768 | 0 |
| 81.78.111.49 | 1364094769 | 0 |
| 81.78.111.50 | 1364094770 | 0 |
| 81.78.111.51 | 1364094771 | 0 |
| 81.78.111.52 | 1364094772 | 0 |
| 81.78.111.53 | 1364094773 | 0 |
| 81.78.111.54 | 1364094774 | 0 |
| 81.78.111.55 | 1364094775 | 0 |
| 81.78.111.56 | 1364094776 | 0 |
| 81.78.111.57 | 1364094777 | 0 |
| 81.78.111.58 | 1364094778 | 0 |
| 81.78.111.59 | 1364094779 | 0 |
| 81.78.111.60 | 1364094780 | 0 |
| 81.78.111.61 | 1364094781 | 0 |
| 81.78.111.62 | 1364094782 | 0 |
| 81.78.111.63 | 1364094783 | 0 |
| 81.78.111.64 | 1364094784 | 0 |
| 81.78.111.65 | 1364094785 | 0 |
| 81.78.111.66 | 1364094786 | 0 |
| 81.78.111.67 | 1364094787 | 0 |
| 81.78.111.68 | 1364094788 | 0 |
| 81.78.111.69 | 1364094789 | 0 |
| 81.78.111.70 | 1364094790 | 0 |
| 81.78.111.71 | 1364094791 | 0 |
| 81.78.111.72 | 1364094792 | 0 |
| 81.78.111.73 | 1364094793 | 0 |
| 81.78.111.74 | 1364094794 | 0 |
| 81.78.111.75 | 1364094795 | 0 |
| 81.78.111.76 | 1364094796 | 0 |
| 81.78.111.77 | 1364094797 | 0 |
| 81.78.111.78 | 1364094798 | 0 |
| 81.78.111.79 | 1364094799 | 0 |
| 81.78.111.80 | 1364094800 | 0 |
| 81.78.111.81 | 1364094801 | 0 |
| 81.78.111.82 | 1364094802 | 0 |
| 81.78.111.83 | 1364094803 | 0 |
| 81.78.111.84 | 1364094804 | 0 |
| 81.78.111.85 | 1364094805 | 0 |