Die IP-Adresse 81.140.63 erfolgt über BTnet UK Regional network, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 81.128.0.0/11 (Bereich 81.128.0.0, 81.159.255.255). Die autonomen Systemnummer (ASN) ist 2856.
| ASN | 2856 |
| Ausgehend von IP | 81.128.0.0 |
| Beendigung durch IP | 81.159.255.255 |
| ASN-Namen | BTnet UK Regional network |
| GGDV | 81.128.0.0/11 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 30.07.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | GB | Großbritannien und Nordirland | - | Llanarth | 51,7833 | -2,9 | 2018-07-30 |
| MaxMind | GB | Großbritannien und Nordirland | - | Radlett | 51,6859 | -0,3187 | 2018-07-30 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.140.63.0 | 1368145664 | 0 |
| 81.140.63.1 | 1368145665 | 0 |
| 81.140.63.2 | 1368145666 | 0 |
| 81.140.63.3 | 1368145667 | 0 |
| 81.140.63.4 | 1368145668 | 0 |
| 81.140.63.5 | 1368145669 | 0 |
| 81.140.63.6 | 1368145670 | 0 |
| 81.140.63.7 | 1368145671 | 0 |
| 81.140.63.8 | 1368145672 | 0 |
| 81.140.63.9 | 1368145673 | 0 |
| 81.140.63.10 | 1368145674 | 0 |
| 81.140.63.11 | 1368145675 | 0 |
| 81.140.63.12 | 1368145676 | 0 |
| 81.140.63.13 | 1368145677 | 0 |
| 81.140.63.14 | 1368145678 | 0 |
| 81.140.63.15 | 1368145679 | 0 |
| 81.140.63.16 | 1368145680 | 0 |
| 81.140.63.17 | 1368145681 | 0 |
| 81.140.63.18 | 1368145682 | 0 |
| 81.140.63.19 | 1368145683 | 0 |
| 81.140.63.20 | 1368145684 | 0 |
| 81.140.63.21 | 1368145685 | 0 |
| 81.140.63.22 | 1368145686 | 0 |
| 81.140.63.23 | 1368145687 | 0 |
| 81.140.63.24 | 1368145688 | 0 |
| 81.140.63.25 | 1368145689 | 0 |
| 81.140.63.26 | 1368145690 | 0 |
| 81.140.63.27 | 1368145691 | 0 |
| 81.140.63.28 | 1368145692 | 0 |
| 81.140.63.29 | 1368145693 | 0 |
| 81.140.63.30 | 1368145694 | 0 |
| 81.140.63.31 | 1368145695 | 0 |
| 81.140.63.32 | 1368145696 | 0 |
| 81.140.63.33 | 1368145697 | 0 |
| 81.140.63.34 | 1368145698 | 0 |
| 81.140.63.35 | 1368145699 | 0 |
| 81.140.63.36 | 1368145700 | 0 |
| 81.140.63.37 | 1368145701 | 0 |
| 81.140.63.38 | 1368145702 | 0 |
| 81.140.63.39 | 1368145703 | 0 |
| 81.140.63.40 | 1368145704 | 0 |
| 81.140.63.41 | 1368145705 | 0 |
| 81.140.63.42 | 1368145706 | 0 |
| 81.140.63.43 | 1368145707 | 0 |
| 81.140.63.44 | 1368145708 | 0 |
| 81.140.63.45 | 1368145709 | 0 |
| 81.140.63.46 | 1368145710 | 0 |
| 81.140.63.47 | 1368145711 | 0 |
| 81.140.63.48 | 1368145712 | 0 |
| 81.140.63.49 | 1368145713 | 0 |
| 81.140.63.50 | 1368145714 | 0 |
| 81.140.63.51 | 1368145715 | 0 |
| 81.140.63.52 | 1368145716 | 0 |
| 81.140.63.53 | 1368145717 | 0 |
| 81.140.63.54 | 1368145718 | 0 |
| 81.140.63.55 | 1368145719 | 0 |
| 81.140.63.56 | 1368145720 | 0 |
| 81.140.63.57 | 1368145721 | 0 |
| 81.140.63.58 | 1368145722 | 0 |
| 81.140.63.59 | 1368145723 | 0 |
| 81.140.63.60 | 1368145724 | 0 |
| 81.140.63.61 | 1368145725 | 0 |
| 81.140.63.62 | 1368145726 | 0 |
| 81.140.63.63 | 1368145727 | 0 |
| 81.140.63.64 | 1368145728 | 0 |
| 81.140.63.65 | 1368145729 | 0 |
| 81.140.63.66 | 1368145730 | 0 |
| 81.140.63.67 | 1368145731 | 0 |
| 81.140.63.68 | 1368145732 | 0 |
| 81.140.63.69 | 1368145733 | 0 |
| 81.140.63.70 | 1368145734 | 0 |
| 81.140.63.71 | 1368145735 | 0 |
| 81.140.63.72 | 1368145736 | 0 |
| 81.140.63.73 | 1368145737 | 0 |
| 81.140.63.74 | 1368145738 | 0 |
| 81.140.63.75 | 1368145739 | 0 |
| 81.140.63.76 | 1368145740 | 0 |
| 81.140.63.77 | 1368145741 | 0 |
| 81.140.63.78 | 1368145742 | 0 |
| 81.140.63.79 | 1368145743 | 0 |
| 81.140.63.80 | 1368145744 | 0 |
| 81.140.63.81 | 1368145745 | 0 |
| 81.140.63.82 | 1368145746 | 0 |
| 81.140.63.83 | 1368145747 | 0 |
| 81.140.63.84 | 1368145748 | 0 |
| 81.140.63.85 | 1368145749 | 0 |