The IP address 131.81.2 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 | 01/06/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Richmond | 37.5538 | -77.4603 | 2019-06-01 |
| MaxMind | US | United States | - | Aldie | 38.9636 | -77.6131 | 2019-06-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.81.2.0 | 2203124224 | 0 |
| 131.81.2.1 | 2203124225 | 0 |
| 131.81.2.2 | 2203124226 | 0 |
| 131.81.2.3 | 2203124227 | 0 |
| 131.81.2.4 | 2203124228 | 0 |
| 131.81.2.5 | 2203124229 | 0 |
| 131.81.2.6 | 2203124230 | 0 |
| 131.81.2.7 | 2203124231 | 0 |
| 131.81.2.8 | 2203124232 | 0 |
| 131.81.2.9 | 2203124233 | 0 |
| 131.81.2.10 | 2203124234 | 0 |
| 131.81.2.11 | 2203124235 | 0 |
| 131.81.2.12 | 2203124236 | 0 |
| 131.81.2.13 | 2203124237 | 0 |
| 131.81.2.14 | 2203124238 | 0 |
| 131.81.2.15 | 2203124239 | 0 |
| 131.81.2.16 | 2203124240 | 0 |
| 131.81.2.17 | 2203124241 | 0 |
| 131.81.2.18 | 2203124242 | 0 |
| 131.81.2.19 | 2203124243 | 0 |
| 131.81.2.20 | 2203124244 | 0 |
| 131.81.2.21 | 2203124245 | 0 |
| 131.81.2.22 | 2203124246 | 0 |
| 131.81.2.23 | 2203124247 | 0 |
| 131.81.2.24 | 2203124248 | 0 |
| 131.81.2.25 | 2203124249 | 0 |
| 131.81.2.26 | 2203124250 | 0 |
| 131.81.2.27 | 2203124251 | 0 |
| 131.81.2.28 | 2203124252 | 0 |
| 131.81.2.29 | 2203124253 | 0 |
| 131.81.2.30 | 2203124254 | 0 |
| 131.81.2.31 | 2203124255 | 0 |
| 131.81.2.32 | 2203124256 | 0 |
| 131.81.2.33 | 2203124257 | 0 |
| 131.81.2.34 | 2203124258 | 0 |
| 131.81.2.35 | 2203124259 | 0 |
| 131.81.2.36 | 2203124260 | 0 |
| 131.81.2.37 | 2203124261 | 0 |
| 131.81.2.38 | 2203124262 | 0 |
| 131.81.2.39 | 2203124263 | 0 |
| 131.81.2.40 | 2203124264 | 0 |
| 131.81.2.41 | 2203124265 | 0 |
| 131.81.2.42 | 2203124266 | 0 |
| 131.81.2.43 | 2203124267 | 0 |
| 131.81.2.44 | 2203124268 | 0 |
| 131.81.2.45 | 2203124269 | 0 |
| 131.81.2.46 | 2203124270 | 0 |
| 131.81.2.47 | 2203124271 | 0 |
| 131.81.2.48 | 2203124272 | 0 |
| 131.81.2.49 | 2203124273 | 0 |
| 131.81.2.50 | 2203124274 | 0 |
| 131.81.2.51 | 2203124275 | 0 |
| 131.81.2.52 | 2203124276 | 0 |
| 131.81.2.53 | 2203124277 | 0 |
| 131.81.2.54 | 2203124278 | 0 |
| 131.81.2.55 | 2203124279 | 0 |
| 131.81.2.56 | 2203124280 | 0 |
| 131.81.2.57 | 2203124281 | 0 |
| 131.81.2.58 | 2203124282 | 0 |
| 131.81.2.59 | 2203124283 | 0 |
| 131.81.2.60 | 2203124284 | 0 |
| 131.81.2.61 | 2203124285 | 0 |
| 131.81.2.62 | 2203124286 | 0 |
| 131.81.2.63 | 2203124287 | 0 |
| 131.81.2.64 | 2203124288 | 0 |
| 131.81.2.65 | 2203124289 | 0 |
| 131.81.2.66 | 2203124290 | 0 |
| 131.81.2.67 | 2203124291 | 0 |
| 131.81.2.68 | 2203124292 | 0 |
| 131.81.2.69 | 2203124293 | 0 |
| 131.81.2.70 | 2203124294 | 0 |
| 131.81.2.71 | 2203124295 | 0 |
| 131.81.2.72 | 2203124296 | 0 |
| 131.81.2.73 | 2203124297 | 0 |
| 131.81.2.74 | 2203124298 | 0 |
| 131.81.2.75 | 2203124299 | 0 |
| 131.81.2.76 | 2203124300 | 0 |
| 131.81.2.77 | 2203124301 | 0 |
| 131.81.2.78 | 2203124302 | 0 |
| 131.81.2.79 | 2203124303 | 0 |
| 131.81.2.80 | 2203124304 | 0 |
| 131.81.2.81 | 2203124305 | 0 |
| 131.81.2.82 | 2203124306 | 0 |
| 131.81.2.83 | 2203124307 | 0 |
| 131.81.2.84 | 2203124308 | 0 |
| 131.81.2.85 | 2203124309 | 0 |
| IP | Numerical IP | DNS |
| 131.81.2.86 | 2203124310 | 0 |
| 131.81.2.87 | 2203124311 | 0 |
| 131.81.2.88 | 2203124312 | 0 |
| 131.81.2.89 | 2203124313 | 0 |
| 131.81.2.90 | 2203124314 | 0 |
| 131.81.2.91 | 2203124315 | 0 |
| 131.81.2.92 | 2203124316 | 0 |
| 131.81.2.93 | 2203124317 | 0 |
| 131.81.2.94 | 2203124318 | 0 |
| 131.81.2.95 | 2203124319 | 0 |
| 131.81.2.96 | 2203124320 | 0 |
| 131.81.2.97 | 2203124321 | 0 |
| 131.81.2.98 | 2203124322 | 0 |
| 131.81.2.99 | 2203124323 | 0 |
| 131.81.2.100 | 2203124324 | 0 |
| 131.81.2.101 | 2203124325 | 0 |
| 131.81.2.102 | 2203124326 | 0 |
| 131.81.2.103 | 2203124327 | 0 |
| 131.81.2.104 | 2203124328 | 0 |
| 131.81.2.105 | 2203124329 | 0 |
| 131.81.2.106 | 2203124330 | 0 |
| 131.81.2.107 | 2203124331 | 0 |
| 131.81.2.108 | 2203124332 | 0 |
| 131.81.2.109 | 2203124333 | 0 |
| 131.81.2.110 | 2203124334 | 0 |
| 131.81.2.111 | 2203124335 | 0 |
| 131.81.2.112 | 2203124336 | 0 |
| 131.81.2.113 | 2203124337 | 0 |
| 131.81.2.114 | 2203124338 | 0 |
| 131.81.2.115 | 2203124339 | 0 |
| 131.81.2.116 | 2203124340 | 0 |
| 131.81.2.117 | 2203124341 | 0 |
| 131.81.2.118 | 2203124342 | 0 |
| 131.81.2.119 | 2203124343 | 0 |
| 131.81.2.120 | 2203124344 | 0 |
| 131.81.2.121 | 2203124345 | 0 |
| 131.81.2.122 | 2203124346 | 0 |
| 131.81.2.123 | 2203124347 | 0 |
| 131.81.2.124 | 2203124348 | 0 |
| 131.81.2.125 | 2203124349 | 0 |
| 131.81.2.126 | 2203124350 | 0 |
| 131.81.2.127 | 2203124351 | 0 |
| 131.81.2.128 | 2203124352 | 0 |
| 131.81.2.129 | 2203124353 | 0 |
| 131.81.2.130 | 2203124354 | 0 |
| 131.81.2.131 | 2203124355 | 0 |
| 131.81.2.132 | 2203124356 | 0 |
| 131.81.2.133 | 2203124357 | 0 |
| 131.81.2.134 | 2203124358 | 0 |
| 131.81.2.135 | 2203124359 | 0 |
| 131.81.2.136 | 2203124360 | 0 |
| 131.81.2.137 | 2203124361 | 0 |
| 131.81.2.138 | 2203124362 | 0 |
| 131.81.2.139 | 2203124363 | 0 |
| 131.81.2.140 | 2203124364 | 0 |
| 131.81.2.141 | 2203124365 | 0 |
| 131.81.2.142 | 2203124366 | 0 |
| 131.81.2.143 | 2203124367 | 0 |
| 131.81.2.144 | 2203124368 | 0 |
| 131.81.2.145 | 2203124369 | 0 |
| 131.81.2.146 | 2203124370 | 0 |
| 131.81.2.147 | 2203124371 | 0 |
| 131.81.2.148 | 2203124372 | 0 |
| 131.81.2.149 | 2203124373 | 0 |
| 131.81.2.150 | 2203124374 | 0 |
| 131.81.2.151 | 2203124375 | 0 |
| 131.81.2.152 | 2203124376 | 0 |
| 131.81.2.153 | 2203124377 | 0 |
| 131.81.2.154 | 2203124378 | 0 |
| 131.81.2.155 | 2203124379 | 0 |
| 131.81.2.156 | 2203124380 | 0 |
| 131.81.2.157 | 2203124381 | 0 |
| 131.81.2.158 | 2203124382 | 0 |
| 131.81.2.159 | 2203124383 | 0 |
| 131.81.2.160 | 2203124384 | 0 |
| 131.81.2.161 | 2203124385 | 0 |
| 131.81.2.162 | 2203124386 | 0 |
| 131.81.2.163 | 2203124387 | 0 |
| 131.81.2.164 | 2203124388 | 0 |
| 131.81.2.165 | 2203124389 | 0 |
| 131.81.2.166 | 2203124390 | 0 |
| 131.81.2.167 | 2203124391 | 0 |
| 131.81.2.168 | 2203124392 | 0 |
| 131.81.2.169 | 2203124393 | 0 |
| 131.81.2.170 | 2203124394 | 0 |
| 131.81.2.171 | 2203124395 | 0 |
| IP | Numerical IP | DNS |
| 131.81.2.172 | 2203124396 | 0 |
| 131.81.2.173 | 2203124397 | 0 |
| 131.81.2.174 | 2203124398 | 0 |
| 131.81.2.175 | 2203124399 | 0 |
| 131.81.2.176 | 2203124400 | 0 |
| 131.81.2.177 | 2203124401 | 0 |
| 131.81.2.178 | 2203124402 | 0 |
| 131.81.2.179 | 2203124403 | 0 |
| 131.81.2.180 | 2203124404 | 0 |
| 131.81.2.181 | 2203124405 | 0 |
| 131.81.2.182 | 2203124406 | 0 |
| 131.81.2.183 | 2203124407 | 0 |
| 131.81.2.184 | 2203124408 | 0 |
| 131.81.2.185 | 2203124409 | 0 |
| 131.81.2.186 | 2203124410 | 0 |
| 131.81.2.187 | 2203124411 | 0 |
| 131.81.2.188 | 2203124412 | 0 |
| 131.81.2.189 | 2203124413 | 0 |
| 131.81.2.190 | 2203124414 | 0 |
| 131.81.2.191 | 2203124415 | 0 |
| 131.81.2.192 | 2203124416 | 0 |
| 131.81.2.193 | 2203124417 | 0 |
| 131.81.2.194 | 2203124418 | 0 |
| 131.81.2.195 | 2203124419 | 0 |
| 131.81.2.196 | 2203124420 | 0 |
| 131.81.2.197 | 2203124421 | 0 |
| 131.81.2.198 | 2203124422 | 0 |
| 131.81.2.199 | 2203124423 | 0 |
| 131.81.2.200 | 2203124424 | 0 |
| 131.81.2.201 | 2203124425 | 0 |
| 131.81.2.202 | 2203124426 | 0 |
| 131.81.2.203 | 2203124427 | 0 |
| 131.81.2.204 | 2203124428 | 0 |
| 131.81.2.205 | 2203124429 | 0 |
| 131.81.2.206 | 2203124430 | 0 |
| 131.81.2.207 | 2203124431 | 0 |
| 131.81.2.208 | 2203124432 | 0 |
| 131.81.2.209 | 2203124433 | 0 |
| 131.81.2.210 | 2203124434 | 0 |
| 131.81.2.211 | 2203124435 | 0 |
| 131.81.2.212 | 2203124436 | 0 |
| 131.81.2.213 | 2203124437 | 0 |
| 131.81.2.214 | 2203124438 | 0 |
| 131.81.2.215 | 2203124439 | 0 |
| 131.81.2.216 | 2203124440 | 0 |
| 131.81.2.217 | 2203124441 | 0 |
| 131.81.2.218 | 2203124442 | 0 |
| 131.81.2.219 | 2203124443 | 0 |
| 131.81.2.220 | 2203124444 | 0 |
| 131.81.2.221 | 2203124445 | 0 |
| 131.81.2.222 | 2203124446 | 0 |
| 131.81.2.223 | 2203124447 | 0 |
| 131.81.2.224 | 2203124448 | 0 |
| 131.81.2.225 | 2203124449 | 0 |
| 131.81.2.226 | 2203124450 | 0 |
| 131.81.2.227 | 2203124451 | 0 |
| 131.81.2.228 | 2203124452 | 0 |
| 131.81.2.229 | 2203124453 | 0 |
| 131.81.2.230 | 2203124454 | 0 |
| 131.81.2.231 | 2203124455 | 0 |
| 131.81.2.232 | 2203124456 | 0 |
| 131.81.2.233 | 2203124457 | 0 |
| 131.81.2.234 | 2203124458 | 0 |
| 131.81.2.235 | 2203124459 | 0 |
| 131.81.2.236 | 2203124460 | 0 |
| 131.81.2.237 | 2203124461 | 0 |
| 131.81.2.238 | 2203124462 | 0 |
| 131.81.2.239 | 2203124463 | 0 |
| 131.81.2.240 | 2203124464 | 0 |
| 131.81.2.241 | 2203124465 | 0 |
| 131.81.2.242 | 2203124466 | 0 |
| 131.81.2.243 | 2203124467 | 0 |
| 131.81.2.244 | 2203124468 | 0 |
| 131.81.2.245 | 2203124469 | 0 |
| 131.81.2.246 | 2203124470 | 0 |
| 131.81.2.247 | 2203124471 | 0 |
| 131.81.2.248 | 2203124472 | 0 |
| 131.81.2.249 | 2203124473 | 0 |
| 131.81.2.250 | 2203124474 | 0 |
| 131.81.2.251 | 2203124475 | 0 |
| 131.81.2.252 | 2203124476 | 0 |
| 131.81.2.253 | 2203124477 | 0 |
| 131.81.2.254 | 2203124478 | 0 |
| 131.81.2.255 | 2203124479 | 0 |