The IP address 131.13.4 is provided by 754th Electronic Systems Group, it's belong to the CDIR (Classless Inter-Domain Routing) 131.13.0.0/16 (range 131.13.0.0 to 131.13.255.255). The autonomous system number (ASN) is 385.
| ASN | 385 |
| IP starting by | 131.13.0.0 |
| IP ending by | 131.13.255.255 |
| ASN Name | 754th Electronic Systems Group |
| CDIR | 131.13.0.0/16 |
| Numerical IP | |
| Registry | |
| Last update | 11/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Montgomery | 32.4045 | -86.2459 | 2017-11-11 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2017-11-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.13.4.0 | 2198668288 | 0 |
| 131.13.4.1 | 2198668289 | 0 |
| 131.13.4.2 | 2198668290 | 0 |
| 131.13.4.3 | 2198668291 | 0 |
| 131.13.4.4 | 2198668292 | 0 |
| 131.13.4.5 | 2198668293 | 0 |
| 131.13.4.6 | 2198668294 | 0 |
| 131.13.4.7 | 2198668295 | 0 |
| 131.13.4.8 | 2198668296 | 0 |
| 131.13.4.9 | 2198668297 | 0 |
| 131.13.4.10 | 2198668298 | 0 |
| 131.13.4.11 | 2198668299 | 0 |
| 131.13.4.12 | 2198668300 | 0 |
| 131.13.4.13 | 2198668301 | 0 |
| 131.13.4.14 | 2198668302 | 0 |
| 131.13.4.15 | 2198668303 | 0 |
| 131.13.4.16 | 2198668304 | 0 |
| 131.13.4.17 | 2198668305 | 0 |
| 131.13.4.18 | 2198668306 | 0 |
| 131.13.4.19 | 2198668307 | 0 |
| 131.13.4.20 | 2198668308 | 0 |
| 131.13.4.21 | 2198668309 | 0 |
| 131.13.4.22 | 2198668310 | 0 |
| 131.13.4.23 | 2198668311 | 0 |
| 131.13.4.24 | 2198668312 | 0 |
| 131.13.4.25 | 2198668313 | 0 |
| 131.13.4.26 | 2198668314 | 0 |
| 131.13.4.27 | 2198668315 | 0 |
| 131.13.4.28 | 2198668316 | 0 |
| 131.13.4.29 | 2198668317 | 0 |
| 131.13.4.30 | 2198668318 | 0 |
| 131.13.4.31 | 2198668319 | 0 |
| 131.13.4.32 | 2198668320 | 0 |
| 131.13.4.33 | 2198668321 | 0 |
| 131.13.4.34 | 2198668322 | 0 |
| 131.13.4.35 | 2198668323 | 0 |
| 131.13.4.36 | 2198668324 | 0 |
| 131.13.4.37 | 2198668325 | 0 |
| 131.13.4.38 | 2198668326 | 0 |
| 131.13.4.39 | 2198668327 | 0 |
| 131.13.4.40 | 2198668328 | 0 |
| 131.13.4.41 | 2198668329 | 0 |
| 131.13.4.42 | 2198668330 | 0 |
| 131.13.4.43 | 2198668331 | 0 |
| 131.13.4.44 | 2198668332 | 0 |
| 131.13.4.45 | 2198668333 | 0 |
| 131.13.4.46 | 2198668334 | 0 |
| 131.13.4.47 | 2198668335 | 0 |
| 131.13.4.48 | 2198668336 | 0 |
| 131.13.4.49 | 2198668337 | 0 |
| 131.13.4.50 | 2198668338 | 0 |
| 131.13.4.51 | 2198668339 | 0 |
| 131.13.4.52 | 2198668340 | 0 |
| 131.13.4.53 | 2198668341 | 0 |
| 131.13.4.54 | 2198668342 | 0 |
| 131.13.4.55 | 2198668343 | 0 |
| 131.13.4.56 | 2198668344 | 0 |
| 131.13.4.57 | 2198668345 | 0 |
| 131.13.4.58 | 2198668346 | 0 |
| 131.13.4.59 | 2198668347 | 0 |
| 131.13.4.60 | 2198668348 | 0 |
| 131.13.4.61 | 2198668349 | 0 |
| 131.13.4.62 | 2198668350 | 0 |
| 131.13.4.63 | 2198668351 | 0 |
| 131.13.4.64 | 2198668352 | 0 |
| 131.13.4.65 | 2198668353 | 0 |
| 131.13.4.66 | 2198668354 | 0 |
| 131.13.4.67 | 2198668355 | 0 |
| 131.13.4.68 | 2198668356 | 0 |
| 131.13.4.69 | 2198668357 | 0 |
| 131.13.4.70 | 2198668358 | 0 |
| 131.13.4.71 | 2198668359 | 0 |
| 131.13.4.72 | 2198668360 | 0 |
| 131.13.4.73 | 2198668361 | 0 |
| 131.13.4.74 | 2198668362 | 0 |
| 131.13.4.75 | 2198668363 | 0 |
| 131.13.4.76 | 2198668364 | 0 |
| 131.13.4.77 | 2198668365 | 0 |
| 131.13.4.78 | 2198668366 | 0 |
| 131.13.4.79 | 2198668367 | 0 |
| 131.13.4.80 | 2198668368 | 0 |
| 131.13.4.81 | 2198668369 | 0 |
| 131.13.4.82 | 2198668370 | 0 |
| 131.13.4.83 | 2198668371 | 0 |
| 131.13.4.84 | 2198668372 | 0 |
| 131.13.4.85 | 2198668373 | 0 |
| IP | Numerical IP | DNS |
| 131.13.4.86 | 2198668374 | 0 |
| 131.13.4.87 | 2198668375 | 0 |
| 131.13.4.88 | 2198668376 | 0 |
| 131.13.4.89 | 2198668377 | 0 |
| 131.13.4.90 | 2198668378 | 0 |
| 131.13.4.91 | 2198668379 | 0 |
| 131.13.4.92 | 2198668380 | 0 |
| 131.13.4.93 | 2198668381 | 0 |
| 131.13.4.94 | 2198668382 | 0 |
| 131.13.4.95 | 2198668383 | 0 |
| 131.13.4.96 | 2198668384 | 0 |
| 131.13.4.97 | 2198668385 | 0 |
| 131.13.4.98 | 2198668386 | 0 |
| 131.13.4.99 | 2198668387 | 0 |
| 131.13.4.100 | 2198668388 | 0 |
| 131.13.4.101 | 2198668389 | 0 |
| 131.13.4.102 | 2198668390 | 0 |
| 131.13.4.103 | 2198668391 | 0 |
| 131.13.4.104 | 2198668392 | 0 |
| 131.13.4.105 | 2198668393 | 0 |
| 131.13.4.106 | 2198668394 | 0 |
| 131.13.4.107 | 2198668395 | 0 |
| 131.13.4.108 | 2198668396 | 0 |
| 131.13.4.109 | 2198668397 | 0 |
| 131.13.4.110 | 2198668398 | 0 |
| 131.13.4.111 | 2198668399 | 0 |
| 131.13.4.112 | 2198668400 | 0 |
| 131.13.4.113 | 2198668401 | 0 |
| 131.13.4.114 | 2198668402 | 0 |
| 131.13.4.115 | 2198668403 | 0 |
| 131.13.4.116 | 2198668404 | 0 |
| 131.13.4.117 | 2198668405 | 0 |
| 131.13.4.118 | 2198668406 | 0 |
| 131.13.4.119 | 2198668407 | 0 |
| 131.13.4.120 | 2198668408 | 0 |
| 131.13.4.121 | 2198668409 | 0 |
| 131.13.4.122 | 2198668410 | 0 |
| 131.13.4.123 | 2198668411 | 0 |
| 131.13.4.124 | 2198668412 | 0 |
| 131.13.4.125 | 2198668413 | 0 |
| 131.13.4.126 | 2198668414 | 0 |
| 131.13.4.127 | 2198668415 | 0 |
| 131.13.4.128 | 2198668416 | 0 |
| 131.13.4.129 | 2198668417 | 0 |
| 131.13.4.130 | 2198668418 | 0 |
| 131.13.4.131 | 2198668419 | 0 |
| 131.13.4.132 | 2198668420 | 0 |
| 131.13.4.133 | 2198668421 | 0 |
| 131.13.4.134 | 2198668422 | 0 |
| 131.13.4.135 | 2198668423 | 0 |
| 131.13.4.136 | 2198668424 | 0 |
| 131.13.4.137 | 2198668425 | 0 |
| 131.13.4.138 | 2198668426 | 0 |
| 131.13.4.139 | 2198668427 | 0 |
| 131.13.4.140 | 2198668428 | 0 |
| 131.13.4.141 | 2198668429 | 0 |
| 131.13.4.142 | 2198668430 | 0 |
| 131.13.4.143 | 2198668431 | 0 |
| 131.13.4.144 | 2198668432 | 0 |
| 131.13.4.145 | 2198668433 | 0 |
| 131.13.4.146 | 2198668434 | 0 |
| 131.13.4.147 | 2198668435 | 0 |
| 131.13.4.148 | 2198668436 | 0 |
| 131.13.4.149 | 2198668437 | 0 |
| 131.13.4.150 | 2198668438 | 0 |
| 131.13.4.151 | 2198668439 | 0 |
| 131.13.4.152 | 2198668440 | 0 |
| 131.13.4.153 | 2198668441 | 0 |
| 131.13.4.154 | 2198668442 | 0 |
| 131.13.4.155 | 2198668443 | 0 |
| 131.13.4.156 | 2198668444 | 0 |
| 131.13.4.157 | 2198668445 | 0 |
| 131.13.4.158 | 2198668446 | 0 |
| 131.13.4.159 | 2198668447 | 0 |
| 131.13.4.160 | 2198668448 | 0 |
| 131.13.4.161 | 2198668449 | 0 |
| 131.13.4.162 | 2198668450 | 0 |
| 131.13.4.163 | 2198668451 | 0 |
| 131.13.4.164 | 2198668452 | 0 |
| 131.13.4.165 | 2198668453 | 0 |
| 131.13.4.166 | 2198668454 | 0 |
| 131.13.4.167 | 2198668455 | 0 |
| 131.13.4.168 | 2198668456 | 0 |
| 131.13.4.169 | 2198668457 | 0 |
| 131.13.4.170 | 2198668458 | 0 |
| 131.13.4.171 | 2198668459 | 0 |
| IP | Numerical IP | DNS |
| 131.13.4.172 | 2198668460 | 0 |
| 131.13.4.173 | 2198668461 | 0 |
| 131.13.4.174 | 2198668462 | 0 |
| 131.13.4.175 | 2198668463 | 0 |
| 131.13.4.176 | 2198668464 | 0 |
| 131.13.4.177 | 2198668465 | 0 |
| 131.13.4.178 | 2198668466 | 0 |
| 131.13.4.179 | 2198668467 | 0 |
| 131.13.4.180 | 2198668468 | 0 |
| 131.13.4.181 | 2198668469 | 0 |
| 131.13.4.182 | 2198668470 | 0 |
| 131.13.4.183 | 2198668471 | 0 |
| 131.13.4.184 | 2198668472 | 0 |
| 131.13.4.185 | 2198668473 | 0 |
| 131.13.4.186 | 2198668474 | 0 |
| 131.13.4.187 | 2198668475 | 0 |
| 131.13.4.188 | 2198668476 | 0 |
| 131.13.4.189 | 2198668477 | 0 |
| 131.13.4.190 | 2198668478 | 0 |
| 131.13.4.191 | 2198668479 | 0 |
| 131.13.4.192 | 2198668480 | 0 |
| 131.13.4.193 | 2198668481 | 0 |
| 131.13.4.194 | 2198668482 | 0 |
| 131.13.4.195 | 2198668483 | 0 |
| 131.13.4.196 | 2198668484 | 0 |
| 131.13.4.197 | 2198668485 | 0 |
| 131.13.4.198 | 2198668486 | 0 |
| 131.13.4.199 | 2198668487 | 0 |
| 131.13.4.200 | 2198668488 | 0 |
| 131.13.4.201 | 2198668489 | 0 |
| 131.13.4.202 | 2198668490 | 0 |
| 131.13.4.203 | 2198668491 | 0 |
| 131.13.4.204 | 2198668492 | 0 |
| 131.13.4.205 | 2198668493 | 0 |
| 131.13.4.206 | 2198668494 | 0 |
| 131.13.4.207 | 2198668495 | 0 |
| 131.13.4.208 | 2198668496 | 0 |
| 131.13.4.209 | 2198668497 | 0 |
| 131.13.4.210 | 2198668498 | 0 |
| 131.13.4.211 | 2198668499 | 0 |
| 131.13.4.212 | 2198668500 | 0 |
| 131.13.4.213 | 2198668501 | 0 |
| 131.13.4.214 | 2198668502 | 0 |
| 131.13.4.215 | 2198668503 | 0 |
| 131.13.4.216 | 2198668504 | 0 |
| 131.13.4.217 | 2198668505 | 0 |
| 131.13.4.218 | 2198668506 | 0 |
| 131.13.4.219 | 2198668507 | 0 |
| 131.13.4.220 | 2198668508 | 0 |
| 131.13.4.221 | 2198668509 | 0 |
| 131.13.4.222 | 2198668510 | 0 |
| 131.13.4.223 | 2198668511 | 0 |
| 131.13.4.224 | 2198668512 | 0 |
| 131.13.4.225 | 2198668513 | 0 |
| 131.13.4.226 | 2198668514 | 0 |
| 131.13.4.227 | 2198668515 | 0 |
| 131.13.4.228 | 2198668516 | 0 |
| 131.13.4.229 | 2198668517 | 0 |
| 131.13.4.230 | 2198668518 | 0 |
| 131.13.4.231 | 2198668519 | 0 |
| 131.13.4.232 | 2198668520 | 0 |
| 131.13.4.233 | 2198668521 | 0 |
| 131.13.4.234 | 2198668522 | 0 |
| 131.13.4.235 | 2198668523 | 0 |
| 131.13.4.236 | 2198668524 | 0 |
| 131.13.4.237 | 2198668525 | 0 |
| 131.13.4.238 | 2198668526 | 0 |
| 131.13.4.239 | 2198668527 | 0 |
| 131.13.4.240 | 2198668528 | 0 |
| 131.13.4.241 | 2198668529 | 0 |
| 131.13.4.242 | 2198668530 | 0 |
| 131.13.4.243 | 2198668531 | 0 |
| 131.13.4.244 | 2198668532 | 0 |
| 131.13.4.245 | 2198668533 | 0 |
| 131.13.4.246 | 2198668534 | 0 |
| 131.13.4.247 | 2198668535 | 0 |
| 131.13.4.248 | 2198668536 | 0 |
| 131.13.4.249 | 2198668537 | 0 |
| 131.13.4.250 | 2198668538 | 0 |
| 131.13.4.251 | 2198668539 | 0 |
| 131.13.4.252 | 2198668540 | 0 |
| 131.13.4.253 | 2198668541 | 0 |
| 131.13.4.254 | 2198668542 | 0 |
| 131.13.4.255 | 2198668543 | 0 |