L'indirizzo IP 81.131.3 è fornito da BTnet UK Regional network, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.128.0.0/11, IP tra 81.128.0.0 a 81.159.255.255 ). Il numero di sistema autonomo (ASN) è 2856.
| ASN | 2856 |
| IP inizia con | 81.128.0.0 |
| IP finale con | 81.159.255.255 |
| ASN Nome | BTnet UK Regional network |
| CDIR | 81.128.0.0/11 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Edinburgh | 55,9521 | -3,1965 | 2017-07-09 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-07-09 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.131.3.0 | 1367540480 | 0 |
| 81.131.3.1 | 1367540481 | 0 |
| 81.131.3.2 | 1367540482 | 0 |
| 81.131.3.3 | 1367540483 | 0 |
| 81.131.3.4 | 1367540484 | 0 |
| 81.131.3.5 | 1367540485 | 0 |
| 81.131.3.6 | 1367540486 | 0 |
| 81.131.3.7 | 1367540487 | 0 |
| 81.131.3.8 | 1367540488 | 0 |
| 81.131.3.9 | 1367540489 | 0 |
| 81.131.3.10 | 1367540490 | 0 |
| 81.131.3.11 | 1367540491 | 0 |
| 81.131.3.12 | 1367540492 | 0 |
| 81.131.3.13 | 1367540493 | 0 |
| 81.131.3.14 | 1367540494 | 0 |
| 81.131.3.15 | 1367540495 | 0 |
| 81.131.3.16 | 1367540496 | 0 |
| 81.131.3.17 | 1367540497 | 0 |
| 81.131.3.18 | 1367540498 | 0 |
| 81.131.3.19 | 1367540499 | 0 |
| 81.131.3.20 | 1367540500 | 0 |
| 81.131.3.21 | 1367540501 | 0 |
| 81.131.3.22 | 1367540502 | 0 |
| 81.131.3.23 | 1367540503 | 0 |
| 81.131.3.24 | 1367540504 | 0 |
| 81.131.3.25 | 1367540505 | 0 |
| 81.131.3.26 | 1367540506 | 0 |
| 81.131.3.27 | 1367540507 | 0 |
| 81.131.3.28 | 1367540508 | 0 |
| 81.131.3.29 | 1367540509 | 0 |
| 81.131.3.30 | 1367540510 | 0 |
| 81.131.3.31 | 1367540511 | 0 |
| 81.131.3.32 | 1367540512 | 0 |
| 81.131.3.33 | 1367540513 | 0 |
| 81.131.3.34 | 1367540514 | 0 |
| 81.131.3.35 | 1367540515 | 0 |
| 81.131.3.36 | 1367540516 | 0 |
| 81.131.3.37 | 1367540517 | 0 |
| 81.131.3.38 | 1367540518 | 0 |
| 81.131.3.39 | 1367540519 | 0 |
| 81.131.3.40 | 1367540520 | 0 |
| 81.131.3.41 | 1367540521 | 0 |
| 81.131.3.42 | 1367540522 | 0 |
| 81.131.3.43 | 1367540523 | 0 |
| 81.131.3.44 | 1367540524 | 0 |
| 81.131.3.45 | 1367540525 | 0 |
| 81.131.3.46 | 1367540526 | 0 |
| 81.131.3.47 | 1367540527 | 0 |
| 81.131.3.48 | 1367540528 | 0 |
| 81.131.3.49 | 1367540529 | 0 |
| 81.131.3.50 | 1367540530 | 0 |
| 81.131.3.51 | 1367540531 | 0 |
| 81.131.3.52 | 1367540532 | 0 |
| 81.131.3.53 | 1367540533 | 0 |
| 81.131.3.54 | 1367540534 | 0 |
| 81.131.3.55 | 1367540535 | 0 |
| 81.131.3.56 | 1367540536 | 0 |
| 81.131.3.57 | 1367540537 | 0 |
| 81.131.3.58 | 1367540538 | 0 |
| 81.131.3.59 | 1367540539 | 0 |
| 81.131.3.60 | 1367540540 | 0 |
| 81.131.3.61 | 1367540541 | 0 |
| 81.131.3.62 | 1367540542 | 0 |
| 81.131.3.63 | 1367540543 | 0 |
| 81.131.3.64 | 1367540544 | 0 |
| 81.131.3.65 | 1367540545 | 0 |
| 81.131.3.66 | 1367540546 | 0 |
| 81.131.3.67 | 1367540547 | 0 |
| 81.131.3.68 | 1367540548 | 0 |
| 81.131.3.69 | 1367540549 | 0 |
| 81.131.3.70 | 1367540550 | 0 |
| 81.131.3.71 | 1367540551 | 0 |
| 81.131.3.72 | 1367540552 | 0 |
| 81.131.3.73 | 1367540553 | 0 |
| 81.131.3.74 | 1367540554 | 0 |
| 81.131.3.75 | 1367540555 | 0 |
| 81.131.3.76 | 1367540556 | 0 |
| 81.131.3.77 | 1367540557 | 0 |
| 81.131.3.78 | 1367540558 | 0 |
| 81.131.3.79 | 1367540559 | 0 |
| 81.131.3.80 | 1367540560 | 0 |
| 81.131.3.81 | 1367540561 | 0 |
| 81.131.3.82 | 1367540562 | 0 |
| 81.131.3.83 | 1367540563 | 0 |
| 81.131.3.84 | 1367540564 | 0 |
| 81.131.3.85 | 1367540565 | 0 |
| IP | Numerical IP | DNS |
| 81.131.3.86 | 1367540566 | 0 |
| 81.131.3.87 | 1367540567 | 0 |
| 81.131.3.88 | 1367540568 | 0 |
| 81.131.3.89 | 1367540569 | 0 |
| 81.131.3.90 | 1367540570 | 0 |
| 81.131.3.91 | 1367540571 | 0 |
| 81.131.3.92 | 1367540572 | 0 |
| 81.131.3.93 | 1367540573 | 0 |
| 81.131.3.94 | 1367540574 | 0 |
| 81.131.3.95 | 1367540575 | 0 |
| 81.131.3.96 | 1367540576 | 0 |
| 81.131.3.97 | 1367540577 | 0 |
| 81.131.3.98 | 1367540578 | 0 |
| 81.131.3.99 | 1367540579 | 0 |
| 81.131.3.100 | 1367540580 | 0 |
| 81.131.3.101 | 1367540581 | 0 |
| 81.131.3.102 | 1367540582 | 0 |
| 81.131.3.103 | 1367540583 | 0 |
| 81.131.3.104 | 1367540584 | 0 |
| 81.131.3.105 | 1367540585 | 0 |
| 81.131.3.106 | 1367540586 | 0 |
| 81.131.3.107 | 1367540587 | 0 |
| 81.131.3.108 | 1367540588 | 0 |
| 81.131.3.109 | 1367540589 | 0 |
| 81.131.3.110 | 1367540590 | 0 |
| 81.131.3.111 | 1367540591 | 0 |
| 81.131.3.112 | 1367540592 | 0 |
| 81.131.3.113 | 1367540593 | 0 |
| 81.131.3.114 | 1367540594 | 0 |
| 81.131.3.115 | 1367540595 | 0 |
| 81.131.3.116 | 1367540596 | 0 |
| 81.131.3.117 | 1367540597 | 0 |
| 81.131.3.118 | 1367540598 | 0 |
| 81.131.3.119 | 1367540599 | 0 |
| 81.131.3.120 | 1367540600 | 0 |
| 81.131.3.121 | 1367540601 | 0 |
| 81.131.3.122 | 1367540602 | 0 |
| 81.131.3.123 | 1367540603 | 0 |
| 81.131.3.124 | 1367540604 | 0 |
| 81.131.3.125 | 1367540605 | 0 |
| 81.131.3.126 | 1367540606 | 0 |
| 81.131.3.127 | 1367540607 | 0 |
| 81.131.3.128 | 1367540608 | 0 |
| 81.131.3.129 | 1367540609 | 0 |
| 81.131.3.130 | 1367540610 | 0 |
| 81.131.3.131 | 1367540611 | 0 |
| 81.131.3.132 | 1367540612 | 0 |
| 81.131.3.133 | 1367540613 | 0 |
| 81.131.3.134 | 1367540614 | 0 |
| 81.131.3.135 | 1367540615 | 0 |
| 81.131.3.136 | 1367540616 | 0 |
| 81.131.3.137 | 1367540617 | 0 |
| 81.131.3.138 | 1367540618 | 0 |
| 81.131.3.139 | 1367540619 | 0 |
| 81.131.3.140 | 1367540620 | 0 |
| 81.131.3.141 | 1367540621 | 0 |
| 81.131.3.142 | 1367540622 | 0 |
| 81.131.3.143 | 1367540623 | 0 |
| 81.131.3.144 | 1367540624 | 0 |
| 81.131.3.145 | 1367540625 | 0 |
| 81.131.3.146 | 1367540626 | 0 |
| 81.131.3.147 | 1367540627 | 0 |
| 81.131.3.148 | 1367540628 | 0 |
| 81.131.3.149 | 1367540629 | 0 |
| 81.131.3.150 | 1367540630 | 0 |
| 81.131.3.151 | 1367540631 | 0 |
| 81.131.3.152 | 1367540632 | 0 |
| 81.131.3.153 | 1367540633 | 0 |
| 81.131.3.154 | 1367540634 | 0 |
| 81.131.3.155 | 1367540635 | 0 |
| 81.131.3.156 | 1367540636 | 0 |
| 81.131.3.157 | 1367540637 | 0 |
| 81.131.3.158 | 1367540638 | 0 |
| 81.131.3.159 | 1367540639 | 0 |
| 81.131.3.160 | 1367540640 | 0 |
| 81.131.3.161 | 1367540641 | 0 |
| 81.131.3.162 | 1367540642 | 0 |
| 81.131.3.163 | 1367540643 | 0 |
| 81.131.3.164 | 1367540644 | 0 |
| 81.131.3.165 | 1367540645 | 0 |
| 81.131.3.166 | 1367540646 | 0 |
| 81.131.3.167 | 1367540647 | 0 |
| 81.131.3.168 | 1367540648 | 0 |
| 81.131.3.169 | 1367540649 | 0 |
| 81.131.3.170 | 1367540650 | 0 |
| 81.131.3.171 | 1367540651 | 0 |
| IP | Numerical IP | DNS |
| 81.131.3.172 | 1367540652 | 0 |
| 81.131.3.173 | 1367540653 | 0 |
| 81.131.3.174 | 1367540654 | 0 |
| 81.131.3.175 | 1367540655 | 0 |
| 81.131.3.176 | 1367540656 | 0 |
| 81.131.3.177 | 1367540657 | 0 |
| 81.131.3.178 | 1367540658 | 0 |
| 81.131.3.179 | 1367540659 | 0 |
| 81.131.3.180 | 1367540660 | 0 |
| 81.131.3.181 | 1367540661 | 0 |
| 81.131.3.182 | 1367540662 | 0 |
| 81.131.3.183 | 1367540663 | 0 |
| 81.131.3.184 | 1367540664 | 0 |
| 81.131.3.185 | 1367540665 | 0 |
| 81.131.3.186 | 1367540666 | 0 |
| 81.131.3.187 | 1367540667 | 0 |
| 81.131.3.188 | 1367540668 | 0 |
| 81.131.3.189 | 1367540669 | 0 |
| 81.131.3.190 | 1367540670 | 0 |
| 81.131.3.191 | 1367540671 | 0 |
| 81.131.3.192 | 1367540672 | 0 |
| 81.131.3.193 | 1367540673 | 0 |
| 81.131.3.194 | 1367540674 | 0 |
| 81.131.3.195 | 1367540675 | 0 |
| 81.131.3.196 | 1367540676 | 0 |
| 81.131.3.197 | 1367540677 | 0 |
| 81.131.3.198 | 1367540678 | 0 |
| 81.131.3.199 | 1367540679 | 0 |
| 81.131.3.200 | 1367540680 | 0 |
| 81.131.3.201 | 1367540681 | 0 |
| 81.131.3.202 | 1367540682 | 0 |
| 81.131.3.203 | 1367540683 | 0 |
| 81.131.3.204 | 1367540684 | 0 |
| 81.131.3.205 | 1367540685 | 0 |
| 81.131.3.206 | 1367540686 | 0 |
| 81.131.3.207 | 1367540687 | 0 |
| 81.131.3.208 | 1367540688 | 0 |
| 81.131.3.209 | 1367540689 | 0 |
| 81.131.3.210 | 1367540690 | 0 |
| 81.131.3.211 | 1367540691 | 0 |
| 81.131.3.212 | 1367540692 | 0 |
| 81.131.3.213 | 1367540693 | 0 |
| 81.131.3.214 | 1367540694 | 0 |
| 81.131.3.215 | 1367540695 | 0 |
| 81.131.3.216 | 1367540696 | 0 |
| 81.131.3.217 | 1367540697 | 0 |
| 81.131.3.218 | 1367540698 | 0 |
| 81.131.3.219 | 1367540699 | 0 |
| 81.131.3.220 | 1367540700 | 0 |
| 81.131.3.221 | 1367540701 | 0 |
| 81.131.3.222 | 1367540702 | 0 |
| 81.131.3.223 | 1367540703 | 0 |
| 81.131.3.224 | 1367540704 | 0 |
| 81.131.3.225 | 1367540705 | 0 |
| 81.131.3.226 | 1367540706 | 0 |
| 81.131.3.227 | 1367540707 | 0 |
| 81.131.3.228 | 1367540708 | 0 |
| 81.131.3.229 | 1367540709 | 0 |
| 81.131.3.230 | 1367540710 | 0 |
| 81.131.3.231 | 1367540711 | 0 |
| 81.131.3.232 | 1367540712 | 0 |
| 81.131.3.233 | 1367540713 | 0 |
| 81.131.3.234 | 1367540714 | 0 |
| 81.131.3.235 | 1367540715 | 0 |
| 81.131.3.236 | 1367540716 | 0 |
| 81.131.3.237 | 1367540717 | 0 |
| 81.131.3.238 | 1367540718 | 0 |
| 81.131.3.239 | 1367540719 | 0 |
| 81.131.3.240 | 1367540720 | 0 |
| 81.131.3.241 | 1367540721 | 0 |
| 81.131.3.242 | 1367540722 | 0 |
| 81.131.3.243 | 1367540723 | 0 |
| 81.131.3.244 | 1367540724 | 0 |
| 81.131.3.245 | 1367540725 | 0 |
| 81.131.3.246 | 1367540726 | 0 |
| 81.131.3.247 | 1367540727 | 0 |
| 81.131.3.248 | 1367540728 | 0 |
| 81.131.3.249 | 1367540729 | 0 |
| 81.131.3.250 | 1367540730 | 0 |
| 81.131.3.251 | 1367540731 | 0 |
| 81.131.3.252 | 1367540732 | 0 |
| 81.131.3.253 | 1367540733 | 0 |
| 81.131.3.254 | 1367540734 | 0 |
| 81.131.3.255 | 1367540735 | 0 |