The IP address 81.13.4 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 81.13.0.0/17 (range 81.13.0.0 to 81.13.127.255). The autonomous system number (ASN) is 5523.
| ASN | 5523 |
| IP starting by | 81.13.0.0 |
| IP ending by | 81.13.127.255 |
| ASN Name | |
| CDIR | 81.13.0.0/17 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 11/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | RU | Russia | - | Moscow | 55.7522 | 37.6156 | 2017-08-11 |
| MaxMind | RU | Russia | - | Kremenki | 54.885 | 37.1261 | 2017-08-11 |
| Whois | RU | - | - | - | 105 | 62 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.13.4.0 | 1359807488 | 0 |
| 81.13.4.1 | 1359807489 | 0 |
| 81.13.4.2 | 1359807490 | 0 |
| 81.13.4.3 | 1359807491 | 0 |
| 81.13.4.4 | 1359807492 | 0 |
| 81.13.4.5 | 1359807493 | 0 |
| 81.13.4.6 | 1359807494 | 0 |
| 81.13.4.7 | 1359807495 | 0 |
| 81.13.4.8 | 1359807496 | 0 |
| 81.13.4.9 | 1359807497 | 0 |
| 81.13.4.10 | 1359807498 | 0 |
| 81.13.4.11 | 1359807499 | 0 |
| 81.13.4.12 | 1359807500 | 0 |
| 81.13.4.13 | 1359807501 | 0 |
| 81.13.4.14 | 1359807502 | 0 |
| 81.13.4.15 | 1359807503 | 0 |
| 81.13.4.16 | 1359807504 | 0 |
| 81.13.4.17 | 1359807505 | 0 |
| 81.13.4.18 | 1359807506 | 0 |
| 81.13.4.19 | 1359807507 | 0 |
| 81.13.4.20 | 1359807508 | 0 |
| 81.13.4.21 | 1359807509 | 0 |
| 81.13.4.22 | 1359807510 | 0 |
| 81.13.4.23 | 1359807511 | 0 |
| 81.13.4.24 | 1359807512 | 0 |
| 81.13.4.25 | 1359807513 | 0 |
| 81.13.4.26 | 1359807514 | 0 |
| 81.13.4.27 | 1359807515 | 0 |
| 81.13.4.28 | 1359807516 | 0 |
| 81.13.4.29 | 1359807517 | 0 |
| 81.13.4.30 | 1359807518 | 0 |
| 81.13.4.31 | 1359807519 | 0 |
| 81.13.4.32 | 1359807520 | 0 |
| 81.13.4.33 | 1359807521 | 0 |
| 81.13.4.34 | 1359807522 | 0 |
| 81.13.4.35 | 1359807523 | 0 |
| 81.13.4.36 | 1359807524 | 0 |
| 81.13.4.37 | 1359807525 | 0 |
| 81.13.4.38 | 1359807526 | 0 |
| 81.13.4.39 | 1359807527 | 0 |
| 81.13.4.40 | 1359807528 | 0 |
| 81.13.4.41 | 1359807529 | 0 |
| 81.13.4.42 | 1359807530 | 0 |
| 81.13.4.43 | 1359807531 | 0 |
| 81.13.4.44 | 1359807532 | 0 |
| 81.13.4.45 | 1359807533 | 0 |
| 81.13.4.46 | 1359807534 | 0 |
| 81.13.4.47 | 1359807535 | 0 |
| 81.13.4.48 | 1359807536 | 0 |
| 81.13.4.49 | 1359807537 | 0 |
| 81.13.4.50 | 1359807538 | 0 |
| 81.13.4.51 | 1359807539 | 0 |
| 81.13.4.52 | 1359807540 | 0 |
| 81.13.4.53 | 1359807541 | 0 |
| 81.13.4.54 | 1359807542 | 0 |
| 81.13.4.55 | 1359807543 | 0 |
| 81.13.4.56 | 1359807544 | 0 |
| 81.13.4.57 | 1359807545 | 0 |
| 81.13.4.58 | 1359807546 | 0 |
| 81.13.4.59 | 1359807547 | 0 |
| 81.13.4.60 | 1359807548 | 0 |
| 81.13.4.61 | 1359807549 | 0 |
| 81.13.4.62 | 1359807550 | 0 |
| 81.13.4.63 | 1359807551 | 0 |
| 81.13.4.64 | 1359807552 | 0 |
| 81.13.4.65 | 1359807553 | 0 |
| 81.13.4.66 | 1359807554 | 0 |
| 81.13.4.67 | 1359807555 | 0 |
| 81.13.4.68 | 1359807556 | 0 |
| 81.13.4.69 | 1359807557 | 0 |
| 81.13.4.70 | 1359807558 | 0 |
| 81.13.4.71 | 1359807559 | 0 |
| 81.13.4.72 | 1359807560 | 0 |
| 81.13.4.73 | 1359807561 | 0 |
| 81.13.4.74 | 1359807562 | 0 |
| 81.13.4.75 | 1359807563 | 0 |
| 81.13.4.76 | 1359807564 | 0 |
| 81.13.4.77 | 1359807565 | 0 |
| 81.13.4.78 | 1359807566 | 0 |
| 81.13.4.79 | 1359807567 | 0 |
| 81.13.4.80 | 1359807568 | 0 |
| 81.13.4.81 | 1359807569 | 0 |
| 81.13.4.82 | 1359807570 | 0 |
| 81.13.4.83 | 1359807571 | 0 |
| 81.13.4.84 | 1359807572 | 0 |
| 81.13.4.85 | 1359807573 | 0 |
| IP | Numerical IP | DNS |
| 81.13.4.86 | 1359807574 | 0 |
| 81.13.4.87 | 1359807575 | 0 |
| 81.13.4.88 | 1359807576 | 0 |
| 81.13.4.89 | 1359807577 | 0 |
| 81.13.4.90 | 1359807578 | 0 |
| 81.13.4.91 | 1359807579 | 0 |
| 81.13.4.92 | 1359807580 | 0 |
| 81.13.4.93 | 1359807581 | 0 |
| 81.13.4.94 | 1359807582 | 0 |
| 81.13.4.95 | 1359807583 | 0 |
| 81.13.4.96 | 1359807584 | 0 |
| 81.13.4.97 | 1359807585 | 0 |
| 81.13.4.98 | 1359807586 | 0 |
| 81.13.4.99 | 1359807587 | 0 |
| 81.13.4.100 | 1359807588 | 0 |
| 81.13.4.101 | 1359807589 | 0 |
| 81.13.4.102 | 1359807590 | 0 |
| 81.13.4.103 | 1359807591 | 0 |
| 81.13.4.104 | 1359807592 | 0 |
| 81.13.4.105 | 1359807593 | 0 |
| 81.13.4.106 | 1359807594 | 0 |
| 81.13.4.107 | 1359807595 | 0 |
| 81.13.4.108 | 1359807596 | 0 |
| 81.13.4.109 | 1359807597 | 0 |
| 81.13.4.110 | 1359807598 | 0 |
| 81.13.4.111 | 1359807599 | 0 |
| 81.13.4.112 | 1359807600 | 0 |
| 81.13.4.113 | 1359807601 | 0 |
| 81.13.4.114 | 1359807602 | 0 |
| 81.13.4.115 | 1359807603 | 0 |
| 81.13.4.116 | 1359807604 | 0 |
| 81.13.4.117 | 1359807605 | 0 |
| 81.13.4.118 | 1359807606 | 0 |
| 81.13.4.119 | 1359807607 | 0 |
| 81.13.4.120 | 1359807608 | 0 |
| 81.13.4.121 | 1359807609 | 0 |
| 81.13.4.122 | 1359807610 | 0 |
| 81.13.4.123 | 1359807611 | 0 |
| 81.13.4.124 | 1359807612 | 0 |
| 81.13.4.125 | 1359807613 | 0 |
| 81.13.4.126 | 1359807614 | 0 |
| 81.13.4.127 | 1359807615 | 0 |
| 81.13.4.128 | 1359807616 | 0 |
| 81.13.4.129 | 1359807617 | 0 |
| 81.13.4.130 | 1359807618 | 0 |
| 81.13.4.131 | 1359807619 | 0 |
| 81.13.4.132 | 1359807620 | 0 |
| 81.13.4.133 | 1359807621 | 0 |
| 81.13.4.134 | 1359807622 | 0 |
| 81.13.4.135 | 1359807623 | 0 |
| 81.13.4.136 | 1359807624 | 0 |
| 81.13.4.137 | 1359807625 | 0 |
| 81.13.4.138 | 1359807626 | 0 |
| 81.13.4.139 | 1359807627 | 0 |
| 81.13.4.140 | 1359807628 | 0 |
| 81.13.4.141 | 1359807629 | 0 |
| 81.13.4.142 | 1359807630 | 0 |
| 81.13.4.143 | 1359807631 | 0 |
| 81.13.4.144 | 1359807632 | 0 |
| 81.13.4.145 | 1359807633 | 0 |
| 81.13.4.146 | 1359807634 | 0 |
| 81.13.4.147 | 1359807635 | 0 |
| 81.13.4.148 | 1359807636 | 0 |
| 81.13.4.149 | 1359807637 | 0 |
| 81.13.4.150 | 1359807638 | 0 |
| 81.13.4.151 | 1359807639 | 0 |
| 81.13.4.152 | 1359807640 | 0 |
| 81.13.4.153 | 1359807641 | 0 |
| 81.13.4.154 | 1359807642 | 0 |
| 81.13.4.155 | 1359807643 | 0 |
| 81.13.4.156 | 1359807644 | 0 |
| 81.13.4.157 | 1359807645 | 0 |
| 81.13.4.158 | 1359807646 | 0 |
| 81.13.4.159 | 1359807647 | 0 |
| 81.13.4.160 | 1359807648 | 0 |
| 81.13.4.161 | 1359807649 | 0 |
| 81.13.4.162 | 1359807650 | 0 |
| 81.13.4.163 | 1359807651 | 0 |
| 81.13.4.164 | 1359807652 | 0 |
| 81.13.4.165 | 1359807653 | 0 |
| 81.13.4.166 | 1359807654 | 0 |
| 81.13.4.167 | 1359807655 | 0 |
| 81.13.4.168 | 1359807656 | 0 |
| 81.13.4.169 | 1359807657 | 0 |
| 81.13.4.170 | 1359807658 | 0 |
| 81.13.4.171 | 1359807659 | 0 |
| IP | Numerical IP | DNS |
| 81.13.4.172 | 1359807660 | 0 |
| 81.13.4.173 | 1359807661 | 0 |
| 81.13.4.174 | 1359807662 | 0 |
| 81.13.4.175 | 1359807663 | 0 |
| 81.13.4.176 | 1359807664 | 0 |
| 81.13.4.177 | 1359807665 | 0 |
| 81.13.4.178 | 1359807666 | 0 |
| 81.13.4.179 | 1359807667 | 0 |
| 81.13.4.180 | 1359807668 | 0 |
| 81.13.4.181 | 1359807669 | 0 |
| 81.13.4.182 | 1359807670 | 0 |
| 81.13.4.183 | 1359807671 | 0 |
| 81.13.4.184 | 1359807672 | 0 |
| 81.13.4.185 | 1359807673 | 0 |
| 81.13.4.186 | 1359807674 | 0 |
| 81.13.4.187 | 1359807675 | 0 |
| 81.13.4.188 | 1359807676 | 0 |
| 81.13.4.189 | 1359807677 | 0 |
| 81.13.4.190 | 1359807678 | 0 |
| 81.13.4.191 | 1359807679 | 0 |
| 81.13.4.192 | 1359807680 | 0 |
| 81.13.4.193 | 1359807681 | 0 |
| 81.13.4.194 | 1359807682 | 0 |
| 81.13.4.195 | 1359807683 | 0 |
| 81.13.4.196 | 1359807684 | 0 |
| 81.13.4.197 | 1359807685 | 0 |
| 81.13.4.198 | 1359807686 | 0 |
| 81.13.4.199 | 1359807687 | 0 |
| 81.13.4.200 | 1359807688 | 0 |
| 81.13.4.201 | 1359807689 | 0 |
| 81.13.4.202 | 1359807690 | 0 |
| 81.13.4.203 | 1359807691 | 0 |
| 81.13.4.204 | 1359807692 | 0 |
| 81.13.4.205 | 1359807693 | 0 |
| 81.13.4.206 | 1359807694 | 0 |
| 81.13.4.207 | 1359807695 | 0 |
| 81.13.4.208 | 1359807696 | 0 |
| 81.13.4.209 | 1359807697 | 0 |
| 81.13.4.210 | 1359807698 | 0 |
| 81.13.4.211 | 1359807699 | 0 |
| 81.13.4.212 | 1359807700 | 0 |
| 81.13.4.213 | 1359807701 | 0 |
| 81.13.4.214 | 1359807702 | 0 |
| 81.13.4.215 | 1359807703 | 0 |
| 81.13.4.216 | 1359807704 | 0 |
| 81.13.4.217 | 1359807705 | 0 |
| 81.13.4.218 | 1359807706 | 0 |
| 81.13.4.219 | 1359807707 | 0 |
| 81.13.4.220 | 1359807708 | 0 |
| 81.13.4.221 | 1359807709 | 0 |
| 81.13.4.222 | 1359807710 | 0 |
| 81.13.4.223 | 1359807711 | 0 |
| 81.13.4.224 | 1359807712 | 0 |
| 81.13.4.225 | 1359807713 | 0 |
| 81.13.4.226 | 1359807714 | 0 |
| 81.13.4.227 | 1359807715 | 0 |
| 81.13.4.228 | 1359807716 | 0 |
| 81.13.4.229 | 1359807717 | 0 |
| 81.13.4.230 | 1359807718 | 0 |
| 81.13.4.231 | 1359807719 | 0 |
| 81.13.4.232 | 1359807720 | 0 |
| 81.13.4.233 | 1359807721 | 0 |
| 81.13.4.234 | 1359807722 | 0 |
| 81.13.4.235 | 1359807723 | 0 |
| 81.13.4.236 | 1359807724 | 0 |
| 81.13.4.237 | 1359807725 | 0 |
| 81.13.4.238 | 1359807726 | 0 |
| 81.13.4.239 | 1359807727 | 0 |
| 81.13.4.240 | 1359807728 | 0 |
| 81.13.4.241 | 1359807729 | 0 |
| 81.13.4.242 | 1359807730 | 0 |
| 81.13.4.243 | 1359807731 | 0 |
| 81.13.4.244 | 1359807732 | 0 |
| 81.13.4.245 | 1359807733 | 0 |
| 81.13.4.246 | 1359807734 | 0 |
| 81.13.4.247 | 1359807735 | 0 |
| 81.13.4.248 | 1359807736 | 0 |
| 81.13.4.249 | 1359807737 | 0 |
| 81.13.4.250 | 1359807738 | 0 |
| 81.13.4.251 | 1359807739 | 0 |
| 81.13.4.252 | 1359807740 | 0 |
| 81.13.4.253 | 1359807741 | 0 |
| 81.13.4.254 | 1359807742 | 0 |
| 81.13.4.255 | 1359807743 | 0 |