Les adresses IP débutant par 31.52.16 sont fournies par BTnet UK Regional network, elles appartiennent au CIDR (Classless Inter-Domain Routing) 31.48.0.0/13, le bloc IP comprant les adresses de 31.48.0.0 à 31.55.255.255). Le numéro de système autonome (ASN) est 2856.
| ASN | 2856 |
| IP commençant par | 31.48.0.0 |
| IP se terminant par | 31.55.255.255 |
| Nom ASN | BTnet UK Regional network |
| CDIR | 31.48.0.0/13 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 08/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Brimington | 53,2574 | -1,3934 | 2017-07-08 |
| MaxMind | GB | Royaume-Uni | - | Chesterfield | 53,2879 | -1,2881 | 2017-07-08 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 31.52.16.0 | 523505664 | 0 |
| 31.52.16.1 | 523505665 | 0 |
| 31.52.16.2 | 523505666 | 0 |
| 31.52.16.3 | 523505667 | 0 |
| 31.52.16.4 | 523505668 | 0 |
| 31.52.16.5 | 523505669 | 0 |
| 31.52.16.6 | 523505670 | 0 |
| 31.52.16.7 | 523505671 | 0 |
| 31.52.16.8 | 523505672 | 0 |
| 31.52.16.9 | 523505673 | 0 |
| 31.52.16.10 | 523505674 | 0 |
| 31.52.16.11 | 523505675 | 0 |
| 31.52.16.12 | 523505676 | 0 |
| 31.52.16.13 | 523505677 | 0 |
| 31.52.16.14 | 523505678 | 0 |
| 31.52.16.15 | 523505679 | 0 |
| 31.52.16.16 | 523505680 | 0 |
| 31.52.16.17 | 523505681 | 0 |
| 31.52.16.18 | 523505682 | 0 |
| 31.52.16.19 | 523505683 | 0 |
| 31.52.16.20 | 523505684 | 0 |
| 31.52.16.21 | 523505685 | 0 |
| 31.52.16.22 | 523505686 | 0 |
| 31.52.16.23 | 523505687 | 0 |
| 31.52.16.24 | 523505688 | 0 |
| 31.52.16.25 | 523505689 | 0 |
| 31.52.16.26 | 523505690 | 0 |
| 31.52.16.27 | 523505691 | 0 |
| 31.52.16.28 | 523505692 | 0 |
| 31.52.16.29 | 523505693 | 0 |
| 31.52.16.30 | 523505694 | 0 |
| 31.52.16.31 | 523505695 | 0 |
| 31.52.16.32 | 523505696 | 0 |
| 31.52.16.33 | 523505697 | 0 |
| 31.52.16.34 | 523505698 | 0 |
| 31.52.16.35 | 523505699 | 0 |
| 31.52.16.36 | 523505700 | 0 |
| 31.52.16.37 | 523505701 | 0 |
| 31.52.16.38 | 523505702 | 0 |
| 31.52.16.39 | 523505703 | 0 |
| 31.52.16.40 | 523505704 | 0 |
| 31.52.16.41 | 523505705 | 0 |
| 31.52.16.42 | 523505706 | 0 |
| 31.52.16.43 | 523505707 | 0 |
| 31.52.16.44 | 523505708 | 0 |
| 31.52.16.45 | 523505709 | 0 |
| 31.52.16.46 | 523505710 | 0 |
| 31.52.16.47 | 523505711 | 0 |
| 31.52.16.48 | 523505712 | 0 |
| 31.52.16.49 | 523505713 | 0 |
| 31.52.16.50 | 523505714 | 0 |
| 31.52.16.51 | 523505715 | 0 |
| 31.52.16.52 | 523505716 | 0 |
| 31.52.16.53 | 523505717 | 0 |
| 31.52.16.54 | 523505718 | 0 |
| 31.52.16.55 | 523505719 | 0 |
| 31.52.16.56 | 523505720 | 0 |
| 31.52.16.57 | 523505721 | 0 |
| 31.52.16.58 | 523505722 | 0 |
| 31.52.16.59 | 523505723 | 0 |
| 31.52.16.60 | 523505724 | 0 |
| 31.52.16.61 | 523505725 | 0 |
| 31.52.16.62 | 523505726 | 0 |
| 31.52.16.63 | 523505727 | 0 |
| 31.52.16.64 | 523505728 | 0 |
| 31.52.16.65 | 523505729 | 0 |
| 31.52.16.66 | 523505730 | 0 |
| 31.52.16.67 | 523505731 | 0 |
| 31.52.16.68 | 523505732 | 0 |
| 31.52.16.69 | 523505733 | 0 |
| 31.52.16.70 | 523505734 | 0 |
| 31.52.16.71 | 523505735 | 0 |
| 31.52.16.72 | 523505736 | 0 |
| 31.52.16.73 | 523505737 | 0 |
| 31.52.16.74 | 523505738 | 0 |
| 31.52.16.75 | 523505739 | 0 |
| 31.52.16.76 | 523505740 | 0 |
| 31.52.16.77 | 523505741 | 0 |
| 31.52.16.78 | 523505742 | 0 |
| 31.52.16.79 | 523505743 | 0 |
| 31.52.16.80 | 523505744 | 0 |
| 31.52.16.81 | 523505745 | 0 |
| 31.52.16.82 | 523505746 | 0 |
| 31.52.16.83 | 523505747 | 0 |
| 31.52.16.84 | 523505748 | 0 |
| 31.52.16.85 | 523505749 | 0 |