The IP address 131.81.3 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.80.0.0/14 (range 131.80.0.0 to 131.83.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.80.0.0 |
| IP ending by | 131.83.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.80.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 12/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Richmond | 37.5538 | -77.4603 | 2019-05-12 |
| MaxMind | US | United States | - | Aldie | 38.9636 | -77.6131 | 2019-05-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.81.3.0 | 2203124480 | 0 |
| 131.81.3.1 | 2203124481 | 0 |
| 131.81.3.2 | 2203124482 | 0 |
| 131.81.3.3 | 2203124483 | 0 |
| 131.81.3.4 | 2203124484 | 0 |
| 131.81.3.5 | 2203124485 | 0 |
| 131.81.3.6 | 2203124486 | 0 |
| 131.81.3.7 | 2203124487 | 0 |
| 131.81.3.8 | 2203124488 | 0 |
| 131.81.3.9 | 2203124489 | 0 |
| 131.81.3.10 | 2203124490 | 0 |
| 131.81.3.11 | 2203124491 | 0 |
| 131.81.3.12 | 2203124492 | 0 |
| 131.81.3.13 | 2203124493 | 0 |
| 131.81.3.14 | 2203124494 | 0 |
| 131.81.3.15 | 2203124495 | 0 |
| 131.81.3.16 | 2203124496 | 0 |
| 131.81.3.17 | 2203124497 | 0 |
| 131.81.3.18 | 2203124498 | 0 |
| 131.81.3.19 | 2203124499 | 0 |
| 131.81.3.20 | 2203124500 | 0 |
| 131.81.3.21 | 2203124501 | 0 |
| 131.81.3.22 | 2203124502 | 0 |
| 131.81.3.23 | 2203124503 | 0 |
| 131.81.3.24 | 2203124504 | 0 |
| 131.81.3.25 | 2203124505 | 0 |
| 131.81.3.26 | 2203124506 | 0 |
| 131.81.3.27 | 2203124507 | 0 |
| 131.81.3.28 | 2203124508 | 0 |
| 131.81.3.29 | 2203124509 | 0 |
| 131.81.3.30 | 2203124510 | 0 |
| 131.81.3.31 | 2203124511 | 0 |
| 131.81.3.32 | 2203124512 | 0 |
| 131.81.3.33 | 2203124513 | 0 |
| 131.81.3.34 | 2203124514 | 0 |
| 131.81.3.35 | 2203124515 | 0 |
| 131.81.3.36 | 2203124516 | 0 |
| 131.81.3.37 | 2203124517 | 0 |
| 131.81.3.38 | 2203124518 | 0 |
| 131.81.3.39 | 2203124519 | 0 |
| 131.81.3.40 | 2203124520 | 0 |
| 131.81.3.41 | 2203124521 | 0 |
| 131.81.3.42 | 2203124522 | 0 |
| 131.81.3.43 | 2203124523 | 0 |
| 131.81.3.44 | 2203124524 | 0 |
| 131.81.3.45 | 2203124525 | 0 |
| 131.81.3.46 | 2203124526 | 0 |
| 131.81.3.47 | 2203124527 | 0 |
| 131.81.3.48 | 2203124528 | 0 |
| 131.81.3.49 | 2203124529 | 0 |
| 131.81.3.50 | 2203124530 | 0 |
| 131.81.3.51 | 2203124531 | 0 |
| 131.81.3.52 | 2203124532 | 0 |
| 131.81.3.53 | 2203124533 | 0 |
| 131.81.3.54 | 2203124534 | 0 |
| 131.81.3.55 | 2203124535 | 0 |
| 131.81.3.56 | 2203124536 | 0 |
| 131.81.3.57 | 2203124537 | 0 |
| 131.81.3.58 | 2203124538 | 0 |
| 131.81.3.59 | 2203124539 | 0 |
| 131.81.3.60 | 2203124540 | 0 |
| 131.81.3.61 | 2203124541 | 0 |
| 131.81.3.62 | 2203124542 | 0 |
| 131.81.3.63 | 2203124543 | 0 |
| 131.81.3.64 | 2203124544 | 0 |
| 131.81.3.65 | 2203124545 | 0 |
| 131.81.3.66 | 2203124546 | 0 |
| 131.81.3.67 | 2203124547 | 0 |
| 131.81.3.68 | 2203124548 | 0 |
| 131.81.3.69 | 2203124549 | 0 |
| 131.81.3.70 | 2203124550 | 0 |
| 131.81.3.71 | 2203124551 | 0 |
| 131.81.3.72 | 2203124552 | 0 |
| 131.81.3.73 | 2203124553 | 0 |
| 131.81.3.74 | 2203124554 | 0 |
| 131.81.3.75 | 2203124555 | 0 |
| 131.81.3.76 | 2203124556 | 0 |
| 131.81.3.77 | 2203124557 | 0 |
| 131.81.3.78 | 2203124558 | 0 |
| 131.81.3.79 | 2203124559 | 0 |
| 131.81.3.80 | 2203124560 | 0 |
| 131.81.3.81 | 2203124561 | 0 |
| 131.81.3.82 | 2203124562 | 0 |
| 131.81.3.83 | 2203124563 | 0 |
| 131.81.3.84 | 2203124564 | 0 |
| 131.81.3.85 | 2203124565 | 0 |
| IP | Numerical IP | DNS |
| 131.81.3.86 | 2203124566 | 0 |
| 131.81.3.87 | 2203124567 | 0 |
| 131.81.3.88 | 2203124568 | 0 |
| 131.81.3.89 | 2203124569 | 0 |
| 131.81.3.90 | 2203124570 | 0 |
| 131.81.3.91 | 2203124571 | 0 |
| 131.81.3.92 | 2203124572 | 0 |
| 131.81.3.93 | 2203124573 | 0 |
| 131.81.3.94 | 2203124574 | 0 |
| 131.81.3.95 | 2203124575 | 0 |
| 131.81.3.96 | 2203124576 | 0 |
| 131.81.3.97 | 2203124577 | 0 |
| 131.81.3.98 | 2203124578 | 0 |
| 131.81.3.99 | 2203124579 | 0 |
| 131.81.3.100 | 2203124580 | 0 |
| 131.81.3.101 | 2203124581 | 0 |
| 131.81.3.102 | 2203124582 | 0 |
| 131.81.3.103 | 2203124583 | 0 |
| 131.81.3.104 | 2203124584 | 0 |
| 131.81.3.105 | 2203124585 | 0 |
| 131.81.3.106 | 2203124586 | 0 |
| 131.81.3.107 | 2203124587 | 0 |
| 131.81.3.108 | 2203124588 | 0 |
| 131.81.3.109 | 2203124589 | 0 |
| 131.81.3.110 | 2203124590 | 0 |
| 131.81.3.111 | 2203124591 | 0 |
| 131.81.3.112 | 2203124592 | 0 |
| 131.81.3.113 | 2203124593 | 0 |
| 131.81.3.114 | 2203124594 | 0 |
| 131.81.3.115 | 2203124595 | 0 |
| 131.81.3.116 | 2203124596 | 0 |
| 131.81.3.117 | 2203124597 | 0 |
| 131.81.3.118 | 2203124598 | 0 |
| 131.81.3.119 | 2203124599 | 0 |
| 131.81.3.120 | 2203124600 | 0 |
| 131.81.3.121 | 2203124601 | 0 |
| 131.81.3.122 | 2203124602 | 0 |
| 131.81.3.123 | 2203124603 | 0 |
| 131.81.3.124 | 2203124604 | 0 |
| 131.81.3.125 | 2203124605 | 0 |
| 131.81.3.126 | 2203124606 | 0 |
| 131.81.3.127 | 2203124607 | 0 |
| 131.81.3.128 | 2203124608 | 0 |
| 131.81.3.129 | 2203124609 | 0 |
| 131.81.3.130 | 2203124610 | 0 |
| 131.81.3.131 | 2203124611 | 0 |
| 131.81.3.132 | 2203124612 | 0 |
| 131.81.3.133 | 2203124613 | 0 |
| 131.81.3.134 | 2203124614 | 0 |
| 131.81.3.135 | 2203124615 | 0 |
| 131.81.3.136 | 2203124616 | 0 |
| 131.81.3.137 | 2203124617 | 0 |
| 131.81.3.138 | 2203124618 | 0 |
| 131.81.3.139 | 2203124619 | 0 |
| 131.81.3.140 | 2203124620 | 0 |
| 131.81.3.141 | 2203124621 | 0 |
| 131.81.3.142 | 2203124622 | 0 |
| 131.81.3.143 | 2203124623 | 0 |
| 131.81.3.144 | 2203124624 | 0 |
| 131.81.3.145 | 2203124625 | 0 |
| 131.81.3.146 | 2203124626 | 0 |
| 131.81.3.147 | 2203124627 | 0 |
| 131.81.3.148 | 2203124628 | 0 |
| 131.81.3.149 | 2203124629 | 0 |
| 131.81.3.150 | 2203124630 | 0 |
| 131.81.3.151 | 2203124631 | 0 |
| 131.81.3.152 | 2203124632 | 0 |
| 131.81.3.153 | 2203124633 | 0 |
| 131.81.3.154 | 2203124634 | 0 |
| 131.81.3.155 | 2203124635 | 0 |
| 131.81.3.156 | 2203124636 | 0 |
| 131.81.3.157 | 2203124637 | 0 |
| 131.81.3.158 | 2203124638 | 0 |
| 131.81.3.159 | 2203124639 | 0 |
| 131.81.3.160 | 2203124640 | 0 |
| 131.81.3.161 | 2203124641 | 0 |
| 131.81.3.162 | 2203124642 | 0 |
| 131.81.3.163 | 2203124643 | 0 |
| 131.81.3.164 | 2203124644 | 0 |
| 131.81.3.165 | 2203124645 | 0 |
| 131.81.3.166 | 2203124646 | 0 |
| 131.81.3.167 | 2203124647 | 0 |
| 131.81.3.168 | 2203124648 | 0 |
| 131.81.3.169 | 2203124649 | 0 |
| 131.81.3.170 | 2203124650 | 0 |
| 131.81.3.171 | 2203124651 | 0 |
| IP | Numerical IP | DNS |
| 131.81.3.172 | 2203124652 | 0 |
| 131.81.3.173 | 2203124653 | 0 |
| 131.81.3.174 | 2203124654 | 0 |
| 131.81.3.175 | 2203124655 | 0 |
| 131.81.3.176 | 2203124656 | 0 |
| 131.81.3.177 | 2203124657 | 0 |
| 131.81.3.178 | 2203124658 | 0 |
| 131.81.3.179 | 2203124659 | 0 |
| 131.81.3.180 | 2203124660 | 0 |
| 131.81.3.181 | 2203124661 | 0 |
| 131.81.3.182 | 2203124662 | 0 |
| 131.81.3.183 | 2203124663 | 0 |
| 131.81.3.184 | 2203124664 | 0 |
| 131.81.3.185 | 2203124665 | 0 |
| 131.81.3.186 | 2203124666 | 0 |
| 131.81.3.187 | 2203124667 | 0 |
| 131.81.3.188 | 2203124668 | 0 |
| 131.81.3.189 | 2203124669 | 0 |
| 131.81.3.190 | 2203124670 | 0 |
| 131.81.3.191 | 2203124671 | 0 |
| 131.81.3.192 | 2203124672 | 0 |
| 131.81.3.193 | 2203124673 | 0 |
| 131.81.3.194 | 2203124674 | 0 |
| 131.81.3.195 | 2203124675 | 0 |
| 131.81.3.196 | 2203124676 | 0 |
| 131.81.3.197 | 2203124677 | 0 |
| 131.81.3.198 | 2203124678 | 0 |
| 131.81.3.199 | 2203124679 | 0 |
| 131.81.3.200 | 2203124680 | 0 |
| 131.81.3.201 | 2203124681 | 0 |
| 131.81.3.202 | 2203124682 | 0 |
| 131.81.3.203 | 2203124683 | 0 |
| 131.81.3.204 | 2203124684 | 0 |
| 131.81.3.205 | 2203124685 | 0 |
| 131.81.3.206 | 2203124686 | 0 |
| 131.81.3.207 | 2203124687 | 0 |
| 131.81.3.208 | 2203124688 | 0 |
| 131.81.3.209 | 2203124689 | 0 |
| 131.81.3.210 | 2203124690 | 0 |
| 131.81.3.211 | 2203124691 | 0 |
| 131.81.3.212 | 2203124692 | 0 |
| 131.81.3.213 | 2203124693 | 0 |
| 131.81.3.214 | 2203124694 | 0 |
| 131.81.3.215 | 2203124695 | 0 |
| 131.81.3.216 | 2203124696 | 0 |
| 131.81.3.217 | 2203124697 | 0 |
| 131.81.3.218 | 2203124698 | 0 |
| 131.81.3.219 | 2203124699 | 0 |
| 131.81.3.220 | 2203124700 | 0 |
| 131.81.3.221 | 2203124701 | 0 |
| 131.81.3.222 | 2203124702 | 0 |
| 131.81.3.223 | 2203124703 | 0 |
| 131.81.3.224 | 2203124704 | 0 |
| 131.81.3.225 | 2203124705 | 0 |
| 131.81.3.226 | 2203124706 | 0 |
| 131.81.3.227 | 2203124707 | 0 |
| 131.81.3.228 | 2203124708 | 0 |
| 131.81.3.229 | 2203124709 | 0 |
| 131.81.3.230 | 2203124710 | 0 |
| 131.81.3.231 | 2203124711 | 0 |
| 131.81.3.232 | 2203124712 | 0 |
| 131.81.3.233 | 2203124713 | 0 |
| 131.81.3.234 | 2203124714 | 0 |
| 131.81.3.235 | 2203124715 | 0 |
| 131.81.3.236 | 2203124716 | 0 |
| 131.81.3.237 | 2203124717 | 0 |
| 131.81.3.238 | 2203124718 | 0 |
| 131.81.3.239 | 2203124719 | 0 |
| 131.81.3.240 | 2203124720 | 0 |
| 131.81.3.241 | 2203124721 | 0 |
| 131.81.3.242 | 2203124722 | 0 |
| 131.81.3.243 | 2203124723 | 0 |
| 131.81.3.244 | 2203124724 | 0 |
| 131.81.3.245 | 2203124725 | 0 |
| 131.81.3.246 | 2203124726 | 0 |
| 131.81.3.247 | 2203124727 | 0 |
| 131.81.3.248 | 2203124728 | 0 |
| 131.81.3.249 | 2203124729 | 0 |
| 131.81.3.250 | 2203124730 | 0 |
| 131.81.3.251 | 2203124731 | 0 |
| 131.81.3.252 | 2203124732 | 0 |
| 131.81.3.253 | 2203124733 | 0 |
| 131.81.3.254 | 2203124734 | 0 |
| 131.81.3.255 | 2203124735 | 0 |