Les adresses IP débutant par 81.104.72 sont fournies par , elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.96.0.0/12, le bloc IP comprant les adresses de 81.96.0.0 à 81.111.255.255). Le numéro de système autonome (ASN) est 5089.
| ASN | 5089 |
| IP commençant par | 81.96.0.0 |
| IP se terminant par | 81.111.255.255 |
| Nom ASN | |
| CDIR | 81.96.0.0/12 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 17/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Windsor | 54,5667 | -5,95 | 2019-10-28 |
| MaxMind | GB | Royaume-Uni | - | Belfast | 54,5833 | -5,9333 | 2019-10-28 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.104.72.0 | 1365788672 | 0 |
| 81.104.72.1 | 1365788673 | 0 |
| 81.104.72.2 | 1365788674 | 0 |
| 81.104.72.3 | 1365788675 | 0 |
| 81.104.72.4 | 1365788676 | 0 |
| 81.104.72.5 | 1365788677 | 0 |
| 81.104.72.6 | 1365788678 | 0 |
| 81.104.72.7 | 1365788679 | 0 |
| 81.104.72.8 | 1365788680 | 0 |
| 81.104.72.9 | 1365788681 | 0 |
| 81.104.72.10 | 1365788682 | 0 |
| 81.104.72.11 | 1365788683 | 0 |
| 81.104.72.12 | 1365788684 | 0 |
| 81.104.72.13 | 1365788685 | 0 |
| 81.104.72.14 | 1365788686 | 0 |
| 81.104.72.15 | 1365788687 | 0 |
| 81.104.72.16 | 1365788688 | 0 |
| 81.104.72.17 | 1365788689 | 0 |
| 81.104.72.18 | 1365788690 | 0 |
| 81.104.72.19 | 1365788691 | 0 |
| 81.104.72.20 | 1365788692 | 0 |
| 81.104.72.21 | 1365788693 | 0 |
| 81.104.72.22 | 1365788694 | 0 |
| 81.104.72.23 | 1365788695 | 0 |
| 81.104.72.24 | 1365788696 | 0 |
| 81.104.72.25 | 1365788697 | 0 |
| 81.104.72.26 | 1365788698 | 0 |
| 81.104.72.27 | 1365788699 | 0 |
| 81.104.72.28 | 1365788700 | 0 |
| 81.104.72.29 | 1365788701 | 0 |
| 81.104.72.30 | 1365788702 | 0 |
| 81.104.72.31 | 1365788703 | 0 |
| 81.104.72.32 | 1365788704 | 0 |
| 81.104.72.33 | 1365788705 | 0 |
| 81.104.72.34 | 1365788706 | 0 |
| 81.104.72.35 | 1365788707 | 0 |
| 81.104.72.36 | 1365788708 | 0 |
| 81.104.72.37 | 1365788709 | 0 |
| 81.104.72.38 | 1365788710 | 0 |
| 81.104.72.39 | 1365788711 | 0 |
| 81.104.72.40 | 1365788712 | 0 |
| 81.104.72.41 | 1365788713 | 0 |
| 81.104.72.42 | 1365788714 | 0 |
| 81.104.72.43 | 1365788715 | 0 |
| 81.104.72.44 | 1365788716 | 0 |
| 81.104.72.45 | 1365788717 | 0 |
| 81.104.72.46 | 1365788718 | 0 |
| 81.104.72.47 | 1365788719 | 0 |
| 81.104.72.48 | 1365788720 | 0 |
| 81.104.72.49 | 1365788721 | 0 |
| 81.104.72.50 | 1365788722 | 0 |
| 81.104.72.51 | 1365788723 | 0 |
| 81.104.72.52 | 1365788724 | 0 |
| 81.104.72.53 | 1365788725 | 0 |
| 81.104.72.54 | 1365788726 | 0 |
| 81.104.72.55 | 1365788727 | 0 |
| 81.104.72.56 | 1365788728 | 0 |
| 81.104.72.57 | 1365788729 | 0 |
| 81.104.72.58 | 1365788730 | 0 |
| 81.104.72.59 | 1365788731 | 0 |
| 81.104.72.60 | 1365788732 | 0 |
| 81.104.72.61 | 1365788733 | 0 |
| 81.104.72.62 | 1365788734 | 0 |
| 81.104.72.63 | 1365788735 | 0 |
| 81.104.72.64 | 1365788736 | 0 |
| 81.104.72.65 | 1365788737 | 0 |
| 81.104.72.66 | 1365788738 | 0 |
| 81.104.72.67 | 1365788739 | 0 |
| 81.104.72.68 | 1365788740 | 0 |
| 81.104.72.69 | 1365788741 | 0 |
| 81.104.72.70 | 1365788742 | 0 |
| 81.104.72.71 | 1365788743 | 0 |
| 81.104.72.72 | 1365788744 | 0 |
| 81.104.72.73 | 1365788745 | 0 |
| 81.104.72.74 | 1365788746 | 0 |
| 81.104.72.75 | 1365788747 | 0 |
| 81.104.72.76 | 1365788748 | 0 |
| 81.104.72.77 | 1365788749 | 0 |
| 81.104.72.78 | 1365788750 | 0 |
| 81.104.72.79 | 1365788751 | 0 |
| 81.104.72.80 | 1365788752 | 0 |
| 81.104.72.81 | 1365788753 | 0 |
| 81.104.72.82 | 1365788754 | 0 |
| 81.104.72.83 | 1365788755 | 0 |
| 81.104.72.84 | 1365788756 | 0 |
| 81.104.72.85 | 1365788757 | 0 |