Les adresses IP débutant par 131.57.2 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.32.0.0/11, le bloc IP comprant les adresses de 131.32.0.0 à 131.63.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.32.0.0 |
| IP se terminant par | 131.63.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 18/12/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-12-18 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2018-12-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.57.2.0 | 2201551360 | 0 |
| 131.57.2.1 | 2201551361 | 0 |
| 131.57.2.2 | 2201551362 | 0 |
| 131.57.2.3 | 2201551363 | 0 |
| 131.57.2.4 | 2201551364 | 0 |
| 131.57.2.5 | 2201551365 | 0 |
| 131.57.2.6 | 2201551366 | 0 |
| 131.57.2.7 | 2201551367 | 0 |
| 131.57.2.8 | 2201551368 | 0 |
| 131.57.2.9 | 2201551369 | 0 |
| 131.57.2.10 | 2201551370 | 0 |
| 131.57.2.11 | 2201551371 | 0 |
| 131.57.2.12 | 2201551372 | 0 |
| 131.57.2.13 | 2201551373 | 0 |
| 131.57.2.14 | 2201551374 | 0 |
| 131.57.2.15 | 2201551375 | 0 |
| 131.57.2.16 | 2201551376 | 0 |
| 131.57.2.17 | 2201551377 | 0 |
| 131.57.2.18 | 2201551378 | 0 |
| 131.57.2.19 | 2201551379 | 0 |
| 131.57.2.20 | 2201551380 | 0 |
| 131.57.2.21 | 2201551381 | 0 |
| 131.57.2.22 | 2201551382 | 0 |
| 131.57.2.23 | 2201551383 | 0 |
| 131.57.2.24 | 2201551384 | 0 |
| 131.57.2.25 | 2201551385 | 0 |
| 131.57.2.26 | 2201551386 | 0 |
| 131.57.2.27 | 2201551387 | 0 |
| 131.57.2.28 | 2201551388 | 0 |
| 131.57.2.29 | 2201551389 | 0 |
| 131.57.2.30 | 2201551390 | 0 |
| 131.57.2.31 | 2201551391 | 0 |
| 131.57.2.32 | 2201551392 | 0 |
| 131.57.2.33 | 2201551393 | 0 |
| 131.57.2.34 | 2201551394 | 0 |
| 131.57.2.35 | 2201551395 | 0 |
| 131.57.2.36 | 2201551396 | 0 |
| 131.57.2.37 | 2201551397 | 0 |
| 131.57.2.38 | 2201551398 | 0 |
| 131.57.2.39 | 2201551399 | 0 |
| 131.57.2.40 | 2201551400 | 0 |
| 131.57.2.41 | 2201551401 | 0 |
| 131.57.2.42 | 2201551402 | 0 |
| 131.57.2.43 | 2201551403 | 0 |
| 131.57.2.44 | 2201551404 | 0 |
| 131.57.2.45 | 2201551405 | 0 |
| 131.57.2.46 | 2201551406 | 0 |
| 131.57.2.47 | 2201551407 | 0 |
| 131.57.2.48 | 2201551408 | 0 |
| 131.57.2.49 | 2201551409 | 0 |
| 131.57.2.50 | 2201551410 | 0 |
| 131.57.2.51 | 2201551411 | 0 |
| 131.57.2.52 | 2201551412 | 0 |
| 131.57.2.53 | 2201551413 | 0 |
| 131.57.2.54 | 2201551414 | 0 |
| 131.57.2.55 | 2201551415 | 0 |
| 131.57.2.56 | 2201551416 | 0 |
| 131.57.2.57 | 2201551417 | 0 |
| 131.57.2.58 | 2201551418 | 0 |
| 131.57.2.59 | 2201551419 | 0 |
| 131.57.2.60 | 2201551420 | 0 |
| 131.57.2.61 | 2201551421 | 0 |
| 131.57.2.62 | 2201551422 | 0 |
| 131.57.2.63 | 2201551423 | 0 |
| 131.57.2.64 | 2201551424 | 0 |
| 131.57.2.65 | 2201551425 | 0 |
| 131.57.2.66 | 2201551426 | 0 |
| 131.57.2.67 | 2201551427 | 0 |
| 131.57.2.68 | 2201551428 | 0 |
| 131.57.2.69 | 2201551429 | 0 |
| 131.57.2.70 | 2201551430 | 0 |
| 131.57.2.71 | 2201551431 | 0 |
| 131.57.2.72 | 2201551432 | 0 |
| 131.57.2.73 | 2201551433 | 0 |
| 131.57.2.74 | 2201551434 | 0 |
| 131.57.2.75 | 2201551435 | 0 |
| 131.57.2.76 | 2201551436 | 0 |
| 131.57.2.77 | 2201551437 | 0 |
| 131.57.2.78 | 2201551438 | 0 |
| 131.57.2.79 | 2201551439 | 0 |
| 131.57.2.80 | 2201551440 | 0 |
| 131.57.2.81 | 2201551441 | 0 |
| 131.57.2.82 | 2201551442 | 0 |
| 131.57.2.83 | 2201551443 | 0 |
| 131.57.2.84 | 2201551444 | 0 |
| 131.57.2.85 | 2201551445 | 0 |
| IP | Numerical IP | DNS |
| 131.57.2.86 | 2201551446 | 0 |
| 131.57.2.87 | 2201551447 | 0 |
| 131.57.2.88 | 2201551448 | 0 |
| 131.57.2.89 | 2201551449 | 0 |
| 131.57.2.90 | 2201551450 | 0 |
| 131.57.2.91 | 2201551451 | 0 |
| 131.57.2.92 | 2201551452 | 0 |
| 131.57.2.93 | 2201551453 | 0 |
| 131.57.2.94 | 2201551454 | 0 |
| 131.57.2.95 | 2201551455 | 0 |
| 131.57.2.96 | 2201551456 | 0 |
| 131.57.2.97 | 2201551457 | 0 |
| 131.57.2.98 | 2201551458 | 0 |
| 131.57.2.99 | 2201551459 | 0 |
| 131.57.2.100 | 2201551460 | 0 |
| 131.57.2.101 | 2201551461 | 0 |
| 131.57.2.102 | 2201551462 | 0 |
| 131.57.2.103 | 2201551463 | 0 |
| 131.57.2.104 | 2201551464 | 0 |
| 131.57.2.105 | 2201551465 | 0 |
| 131.57.2.106 | 2201551466 | 0 |
| 131.57.2.107 | 2201551467 | 0 |
| 131.57.2.108 | 2201551468 | 0 |
| 131.57.2.109 | 2201551469 | 0 |
| 131.57.2.110 | 2201551470 | 0 |
| 131.57.2.111 | 2201551471 | 0 |
| 131.57.2.112 | 2201551472 | 0 |
| 131.57.2.113 | 2201551473 | 0 |
| 131.57.2.114 | 2201551474 | 0 |
| 131.57.2.115 | 2201551475 | 0 |
| 131.57.2.116 | 2201551476 | 0 |
| 131.57.2.117 | 2201551477 | 0 |
| 131.57.2.118 | 2201551478 | 0 |
| 131.57.2.119 | 2201551479 | 0 |
| 131.57.2.120 | 2201551480 | 0 |
| 131.57.2.121 | 2201551481 | 0 |
| 131.57.2.122 | 2201551482 | 0 |
| 131.57.2.123 | 2201551483 | 0 |
| 131.57.2.124 | 2201551484 | 0 |
| 131.57.2.125 | 2201551485 | 0 |
| 131.57.2.126 | 2201551486 | 0 |
| 131.57.2.127 | 2201551487 | 0 |
| 131.57.2.128 | 2201551488 | 0 |
| 131.57.2.129 | 2201551489 | 0 |
| 131.57.2.130 | 2201551490 | 0 |
| 131.57.2.131 | 2201551491 | 0 |
| 131.57.2.132 | 2201551492 | 0 |
| 131.57.2.133 | 2201551493 | 0 |
| 131.57.2.134 | 2201551494 | 0 |
| 131.57.2.135 | 2201551495 | 0 |
| 131.57.2.136 | 2201551496 | 0 |
| 131.57.2.137 | 2201551497 | 0 |
| 131.57.2.138 | 2201551498 | 0 |
| 131.57.2.139 | 2201551499 | 0 |
| 131.57.2.140 | 2201551500 | 0 |
| 131.57.2.141 | 2201551501 | 0 |
| 131.57.2.142 | 2201551502 | 0 |
| 131.57.2.143 | 2201551503 | 0 |
| 131.57.2.144 | 2201551504 | 0 |
| 131.57.2.145 | 2201551505 | 0 |
| 131.57.2.146 | 2201551506 | 0 |
| 131.57.2.147 | 2201551507 | 0 |
| 131.57.2.148 | 2201551508 | 0 |
| 131.57.2.149 | 2201551509 | 0 |
| 131.57.2.150 | 2201551510 | 0 |
| 131.57.2.151 | 2201551511 | 0 |
| 131.57.2.152 | 2201551512 | 0 |
| 131.57.2.153 | 2201551513 | 0 |
| 131.57.2.154 | 2201551514 | 0 |
| 131.57.2.155 | 2201551515 | 0 |
| 131.57.2.156 | 2201551516 | 0 |
| 131.57.2.157 | 2201551517 | 0 |
| 131.57.2.158 | 2201551518 | 0 |
| 131.57.2.159 | 2201551519 | 0 |
| 131.57.2.160 | 2201551520 | 0 |
| 131.57.2.161 | 2201551521 | 0 |
| 131.57.2.162 | 2201551522 | 0 |
| 131.57.2.163 | 2201551523 | 0 |
| 131.57.2.164 | 2201551524 | 0 |
| 131.57.2.165 | 2201551525 | 0 |
| 131.57.2.166 | 2201551526 | 0 |
| 131.57.2.167 | 2201551527 | 0 |
| 131.57.2.168 | 2201551528 | 0 |
| 131.57.2.169 | 2201551529 | 0 |
| 131.57.2.170 | 2201551530 | 0 |
| 131.57.2.171 | 2201551531 | 0 |
| IP | Numerical IP | DNS |
| 131.57.2.172 | 2201551532 | 0 |
| 131.57.2.173 | 2201551533 | 0 |
| 131.57.2.174 | 2201551534 | 0 |
| 131.57.2.175 | 2201551535 | 0 |
| 131.57.2.176 | 2201551536 | 0 |
| 131.57.2.177 | 2201551537 | 0 |
| 131.57.2.178 | 2201551538 | 0 |
| 131.57.2.179 | 2201551539 | 0 |
| 131.57.2.180 | 2201551540 | 0 |
| 131.57.2.181 | 2201551541 | 0 |
| 131.57.2.182 | 2201551542 | 0 |
| 131.57.2.183 | 2201551543 | 0 |
| 131.57.2.184 | 2201551544 | 0 |
| 131.57.2.185 | 2201551545 | 0 |
| 131.57.2.186 | 2201551546 | 0 |
| 131.57.2.187 | 2201551547 | 0 |
| 131.57.2.188 | 2201551548 | 0 |
| 131.57.2.189 | 2201551549 | 0 |
| 131.57.2.190 | 2201551550 | 0 |
| 131.57.2.191 | 2201551551 | 0 |
| 131.57.2.192 | 2201551552 | 0 |
| 131.57.2.193 | 2201551553 | 0 |
| 131.57.2.194 | 2201551554 | 0 |
| 131.57.2.195 | 2201551555 | 0 |
| 131.57.2.196 | 2201551556 | 0 |
| 131.57.2.197 | 2201551557 | 0 |
| 131.57.2.198 | 2201551558 | 0 |
| 131.57.2.199 | 2201551559 | 0 |
| 131.57.2.200 | 2201551560 | 0 |
| 131.57.2.201 | 2201551561 | 0 |
| 131.57.2.202 | 2201551562 | 0 |
| 131.57.2.203 | 2201551563 | 0 |
| 131.57.2.204 | 2201551564 | 0 |
| 131.57.2.205 | 2201551565 | 0 |
| 131.57.2.206 | 2201551566 | 0 |
| 131.57.2.207 | 2201551567 | 0 |
| 131.57.2.208 | 2201551568 | 0 |
| 131.57.2.209 | 2201551569 | 0 |
| 131.57.2.210 | 2201551570 | 0 |
| 131.57.2.211 | 2201551571 | 0 |
| 131.57.2.212 | 2201551572 | 0 |
| 131.57.2.213 | 2201551573 | 0 |
| 131.57.2.214 | 2201551574 | 0 |
| 131.57.2.215 | 2201551575 | 0 |
| 131.57.2.216 | 2201551576 | 0 |
| 131.57.2.217 | 2201551577 | 0 |
| 131.57.2.218 | 2201551578 | 0 |
| 131.57.2.219 | 2201551579 | 0 |
| 131.57.2.220 | 2201551580 | 0 |
| 131.57.2.221 | 2201551581 | 0 |
| 131.57.2.222 | 2201551582 | 0 |
| 131.57.2.223 | 2201551583 | 0 |
| 131.57.2.224 | 2201551584 | 0 |
| 131.57.2.225 | 2201551585 | 0 |
| 131.57.2.226 | 2201551586 | 0 |
| 131.57.2.227 | 2201551587 | 0 |
| 131.57.2.228 | 2201551588 | 0 |
| 131.57.2.229 | 2201551589 | 0 |
| 131.57.2.230 | 2201551590 | 0 |
| 131.57.2.231 | 2201551591 | 0 |
| 131.57.2.232 | 2201551592 | 0 |
| 131.57.2.233 | 2201551593 | 0 |
| 131.57.2.234 | 2201551594 | 0 |
| 131.57.2.235 | 2201551595 | 0 |
| 131.57.2.236 | 2201551596 | 0 |
| 131.57.2.237 | 2201551597 | 0 |
| 131.57.2.238 | 2201551598 | 0 |
| 131.57.2.239 | 2201551599 | 0 |
| 131.57.2.240 | 2201551600 | 0 |
| 131.57.2.241 | 2201551601 | 0 |
| 131.57.2.242 | 2201551602 | 0 |
| 131.57.2.243 | 2201551603 | 0 |
| 131.57.2.244 | 2201551604 | 0 |
| 131.57.2.245 | 2201551605 | 0 |
| 131.57.2.246 | 2201551606 | 0 |
| 131.57.2.247 | 2201551607 | 0 |
| 131.57.2.248 | 2201551608 | 0 |
| 131.57.2.249 | 2201551609 | 0 |
| 131.57.2.250 | 2201551610 | 0 |
| 131.57.2.251 | 2201551611 | 0 |
| 131.57.2.252 | 2201551612 | 0 |
| 131.57.2.253 | 2201551613 | 0 |
| 131.57.2.254 | 2201551614 | 0 |
| 131.57.2.255 | 2201551615 | 0 |