Les adresses IP débutant par 86.158.21 sont fournies par BTnet UK Regional network, elles appartiennent au CIDR (Classless Inter-Domain Routing) 86.128.0.0/10, le bloc IP comprant les adresses de 86.128.0.0 à 86.191.255.255). Le numéro de système autonome (ASN) est 2856.
| ASN | 2856 |
| IP commençant par | 86.128.0.0 |
| IP se terminant par | 86.191.255.255 |
| Nom ASN | BTnet UK Regional network |
| CDIR | 86.128.0.0/10 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 23/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Leyland | 53,6979 | -2,6876 | 2017-07-03 |
| MaxMind | GB | Royaume-Uni | - | Henley on Thames | 51,5512 | -0,8703 | 2017-07-03 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 86.158.21.0 | 1453200640 | 0 |
| 86.158.21.1 | 1453200641 | 0 |
| 86.158.21.2 | 1453200642 | 0 |
| 86.158.21.3 | 1453200643 | 0 |
| 86.158.21.4 | 1453200644 | 0 |
| 86.158.21.5 | 1453200645 | 0 |
| 86.158.21.6 | 1453200646 | 0 |
| 86.158.21.7 | 1453200647 | 0 |
| 86.158.21.8 | 1453200648 | 0 |
| 86.158.21.9 | 1453200649 | 0 |
| 86.158.21.10 | 1453200650 | 0 |
| 86.158.21.11 | 1453200651 | 0 |
| 86.158.21.12 | 1453200652 | 0 |
| 86.158.21.13 | 1453200653 | 0 |
| 86.158.21.14 | 1453200654 | 0 |
| 86.158.21.15 | 1453200655 | 0 |
| 86.158.21.16 | 1453200656 | 0 |
| 86.158.21.17 | 1453200657 | 0 |
| 86.158.21.18 | 1453200658 | 0 |
| 86.158.21.19 | 1453200659 | 0 |
| 86.158.21.20 | 1453200660 | 0 |
| 86.158.21.21 | 1453200661 | 0 |
| 86.158.21.22 | 1453200662 | 0 |
| 86.158.21.23 | 1453200663 | 0 |
| 86.158.21.24 | 1453200664 | 0 |
| 86.158.21.25 | 1453200665 | 0 |
| 86.158.21.26 | 1453200666 | 0 |
| 86.158.21.27 | 1453200667 | 0 |
| 86.158.21.28 | 1453200668 | 0 |
| 86.158.21.29 | 1453200669 | 0 |
| 86.158.21.30 | 1453200670 | 0 |
| 86.158.21.31 | 1453200671 | 0 |
| 86.158.21.32 | 1453200672 | 0 |
| 86.158.21.33 | 1453200673 | 0 |
| 86.158.21.34 | 1453200674 | 0 |
| 86.158.21.35 | 1453200675 | 0 |
| 86.158.21.36 | 1453200676 | 0 |
| 86.158.21.37 | 1453200677 | 0 |
| 86.158.21.38 | 1453200678 | 0 |
| 86.158.21.39 | 1453200679 | 0 |
| 86.158.21.40 | 1453200680 | 0 |
| 86.158.21.41 | 1453200681 | 0 |
| 86.158.21.42 | 1453200682 | 0 |
| 86.158.21.43 | 1453200683 | 0 |
| 86.158.21.44 | 1453200684 | 0 |
| 86.158.21.45 | 1453200685 | 0 |
| 86.158.21.46 | 1453200686 | 0 |
| 86.158.21.47 | 1453200687 | 0 |
| 86.158.21.48 | 1453200688 | 0 |
| 86.158.21.49 | 1453200689 | 0 |
| 86.158.21.50 | 1453200690 | 0 |
| 86.158.21.51 | 1453200691 | 0 |
| 86.158.21.52 | 1453200692 | 0 |
| 86.158.21.53 | 1453200693 | 0 |
| 86.158.21.54 | 1453200694 | 0 |
| 86.158.21.55 | 1453200695 | 0 |
| 86.158.21.56 | 1453200696 | 0 |
| 86.158.21.57 | 1453200697 | 0 |
| 86.158.21.58 | 1453200698 | 0 |
| 86.158.21.59 | 1453200699 | 0 |
| 86.158.21.60 | 1453200700 | 0 |
| 86.158.21.61 | 1453200701 | 0 |
| 86.158.21.62 | 1453200702 | 0 |
| 86.158.21.63 | 1453200703 | 0 |
| 86.158.21.64 | 1453200704 | 0 |
| 86.158.21.65 | 1453200705 | 0 |
| 86.158.21.66 | 1453200706 | 0 |
| 86.158.21.67 | 1453200707 | 0 |
| 86.158.21.68 | 1453200708 | 0 |
| 86.158.21.69 | 1453200709 | 0 |
| 86.158.21.70 | 1453200710 | 0 |
| 86.158.21.71 | 1453200711 | 0 |
| 86.158.21.72 | 1453200712 | 0 |
| 86.158.21.73 | 1453200713 | 0 |
| 86.158.21.74 | 1453200714 | 0 |
| 86.158.21.75 | 1453200715 | 0 |
| 86.158.21.76 | 1453200716 | 0 |
| 86.158.21.77 | 1453200717 | 0 |
| 86.158.21.78 | 1453200718 | 0 |
| 86.158.21.79 | 1453200719 | 0 |
| 86.158.21.80 | 1453200720 | 0 |
| 86.158.21.81 | 1453200721 | 0 |
| 86.158.21.82 | 1453200722 | 0 |
| 86.158.21.83 | 1453200723 | 0 |
| 86.158.21.84 | 1453200724 | 0 |
| 86.158.21.85 | 1453200725 | 0 |