The IP address 131.57.29 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.32.0.0/11 (range 131.32.0.0 to 131.63.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.32.0.0 |
| IP ending by | 131.63.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| Numerical IP | |
| Registry | |
| Last update | 26/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2019-05-25 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2019-05-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.57.29.0 | 2201558272 | 0 |
| 131.57.29.1 | 2201558273 | 0 |
| 131.57.29.2 | 2201558274 | 0 |
| 131.57.29.3 | 2201558275 | 0 |
| 131.57.29.4 | 2201558276 | 0 |
| 131.57.29.5 | 2201558277 | 0 |
| 131.57.29.6 | 2201558278 | 0 |
| 131.57.29.7 | 2201558279 | 0 |
| 131.57.29.8 | 2201558280 | 0 |
| 131.57.29.9 | 2201558281 | 0 |
| 131.57.29.10 | 2201558282 | 0 |
| 131.57.29.11 | 2201558283 | 0 |
| 131.57.29.12 | 2201558284 | 0 |
| 131.57.29.13 | 2201558285 | 0 |
| 131.57.29.14 | 2201558286 | 0 |
| 131.57.29.15 | 2201558287 | 0 |
| 131.57.29.16 | 2201558288 | 0 |
| 131.57.29.17 | 2201558289 | 0 |
| 131.57.29.18 | 2201558290 | 0 |
| 131.57.29.19 | 2201558291 | 0 |
| 131.57.29.20 | 2201558292 | 0 |
| 131.57.29.21 | 2201558293 | 0 |
| 131.57.29.22 | 2201558294 | 0 |
| 131.57.29.23 | 2201558295 | 0 |
| 131.57.29.24 | 2201558296 | 0 |
| 131.57.29.25 | 2201558297 | 0 |
| 131.57.29.26 | 2201558298 | 0 |
| 131.57.29.27 | 2201558299 | 0 |
| 131.57.29.28 | 2201558300 | 0 |
| 131.57.29.29 | 2201558301 | 0 |
| 131.57.29.30 | 2201558302 | 0 |
| 131.57.29.31 | 2201558303 | 0 |
| 131.57.29.32 | 2201558304 | 0 |
| 131.57.29.33 | 2201558305 | 0 |
| 131.57.29.34 | 2201558306 | 0 |
| 131.57.29.35 | 2201558307 | 0 |
| 131.57.29.36 | 2201558308 | 0 |
| 131.57.29.37 | 2201558309 | 0 |
| 131.57.29.38 | 2201558310 | 0 |
| 131.57.29.39 | 2201558311 | 0 |
| 131.57.29.40 | 2201558312 | 0 |
| 131.57.29.41 | 2201558313 | 0 |
| 131.57.29.42 | 2201558314 | 0 |
| 131.57.29.43 | 2201558315 | 0 |
| 131.57.29.44 | 2201558316 | 0 |
| 131.57.29.45 | 2201558317 | 0 |
| 131.57.29.46 | 2201558318 | 0 |
| 131.57.29.47 | 2201558319 | 0 |
| 131.57.29.48 | 2201558320 | 0 |
| 131.57.29.49 | 2201558321 | 0 |
| 131.57.29.50 | 2201558322 | 0 |
| 131.57.29.51 | 2201558323 | 0 |
| 131.57.29.52 | 2201558324 | 0 |
| 131.57.29.53 | 2201558325 | 0 |
| 131.57.29.54 | 2201558326 | 0 |
| 131.57.29.55 | 2201558327 | 0 |
| 131.57.29.56 | 2201558328 | 0 |
| 131.57.29.57 | 2201558329 | 0 |
| 131.57.29.58 | 2201558330 | 0 |
| 131.57.29.59 | 2201558331 | 0 |
| 131.57.29.60 | 2201558332 | 0 |
| 131.57.29.61 | 2201558333 | 0 |
| 131.57.29.62 | 2201558334 | 0 |
| 131.57.29.63 | 2201558335 | 0 |
| 131.57.29.64 | 2201558336 | 0 |
| 131.57.29.65 | 2201558337 | 0 |
| 131.57.29.66 | 2201558338 | 0 |
| 131.57.29.67 | 2201558339 | 0 |
| 131.57.29.68 | 2201558340 | 0 |
| 131.57.29.69 | 2201558341 | 0 |
| 131.57.29.70 | 2201558342 | 0 |
| 131.57.29.71 | 2201558343 | 0 |
| 131.57.29.72 | 2201558344 | 0 |
| 131.57.29.73 | 2201558345 | 0 |
| 131.57.29.74 | 2201558346 | 0 |
| 131.57.29.75 | 2201558347 | 0 |
| 131.57.29.76 | 2201558348 | 0 |
| 131.57.29.77 | 2201558349 | 0 |
| 131.57.29.78 | 2201558350 | 0 |
| 131.57.29.79 | 2201558351 | 0 |
| 131.57.29.80 | 2201558352 | 0 |
| 131.57.29.81 | 2201558353 | 0 |
| 131.57.29.82 | 2201558354 | 0 |
| 131.57.29.83 | 2201558355 | 0 |
| 131.57.29.84 | 2201558356 | 0 |
| 131.57.29.85 | 2201558357 | 0 |