The IP address 131.44.21 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 | arin |
| Last update | 21/11/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2020-11-21 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2020-11-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.44.21.0 | 2200704256 | 0 |
| 131.44.21.1 | 2200704257 | 0 |
| 131.44.21.2 | 2200704258 | 0 |
| 131.44.21.3 | 2200704259 | 0 |
| 131.44.21.4 | 2200704260 | 0 |
| 131.44.21.5 | 2200704261 | 0 |
| 131.44.21.6 | 2200704262 | 0 |
| 131.44.21.7 | 2200704263 | 0 |
| 131.44.21.8 | 2200704264 | 0 |
| 131.44.21.9 | 2200704265 | 0 |
| 131.44.21.10 | 2200704266 | 0 |
| 131.44.21.11 | 2200704267 | 0 |
| 131.44.21.12 | 2200704268 | 0 |
| 131.44.21.13 | 2200704269 | 0 |
| 131.44.21.14 | 2200704270 | 0 |
| 131.44.21.15 | 2200704271 | 0 |
| 131.44.21.16 | 2200704272 | 0 |
| 131.44.21.17 | 2200704273 | 0 |
| 131.44.21.18 | 2200704274 | 0 |
| 131.44.21.19 | 2200704275 | 0 |
| 131.44.21.20 | 2200704276 | 0 |
| 131.44.21.21 | 2200704277 | 0 |
| 131.44.21.22 | 2200704278 | 0 |
| 131.44.21.23 | 2200704279 | 0 |
| 131.44.21.24 | 2200704280 | 0 |
| 131.44.21.25 | 2200704281 | 0 |
| 131.44.21.26 | 2200704282 | 0 |
| 131.44.21.27 | 2200704283 | 0 |
| 131.44.21.28 | 2200704284 | 0 |
| 131.44.21.29 | 2200704285 | 0 |
| 131.44.21.30 | 2200704286 | 0 |
| 131.44.21.31 | 2200704287 | 0 |
| 131.44.21.32 | 2200704288 | 0 |
| 131.44.21.33 | 2200704289 | 0 |
| 131.44.21.34 | 2200704290 | 0 |
| 131.44.21.35 | 2200704291 | 0 |
| 131.44.21.36 | 2200704292 | 0 |
| 131.44.21.37 | 2200704293 | 0 |
| 131.44.21.38 | 2200704294 | 0 |
| 131.44.21.39 | 2200704295 | 0 |
| 131.44.21.40 | 2200704296 | 0 |
| 131.44.21.41 | 2200704297 | 0 |
| 131.44.21.42 | 2200704298 | 0 |
| 131.44.21.43 | 2200704299 | 0 |
| 131.44.21.44 | 2200704300 | 0 |
| 131.44.21.45 | 2200704301 | 0 |
| 131.44.21.46 | 2200704302 | 0 |
| 131.44.21.47 | 2200704303 | 0 |
| 131.44.21.48 | 2200704304 | 0 |
| 131.44.21.49 | 2200704305 | 0 |
| 131.44.21.50 | 2200704306 | 0 |
| 131.44.21.51 | 2200704307 | 0 |
| 131.44.21.52 | 2200704308 | 0 |
| 131.44.21.53 | 2200704309 | 0 |
| 131.44.21.54 | 2200704310 | 0 |
| 131.44.21.55 | 2200704311 | 0 |
| 131.44.21.56 | 2200704312 | 0 |
| 131.44.21.57 | 2200704313 | 0 |
| 131.44.21.58 | 2200704314 | 0 |
| 131.44.21.59 | 2200704315 | 0 |
| 131.44.21.60 | 2200704316 | 0 |
| 131.44.21.61 | 2200704317 | 0 |
| 131.44.21.62 | 2200704318 | 0 |
| 131.44.21.63 | 2200704319 | 0 |
| 131.44.21.64 | 2200704320 | 0 |
| 131.44.21.65 | 2200704321 | 0 |
| 131.44.21.66 | 2200704322 | 0 |
| 131.44.21.67 | 2200704323 | 0 |
| 131.44.21.68 | 2200704324 | 0 |
| 131.44.21.69 | 2200704325 | 0 |
| 131.44.21.70 | 2200704326 | 0 |
| 131.44.21.71 | 2200704327 | 0 |
| 131.44.21.72 | 2200704328 | 0 |
| 131.44.21.73 | 2200704329 | 0 |
| 131.44.21.74 | 2200704330 | 0 |
| 131.44.21.75 | 2200704331 | 0 |
| 131.44.21.76 | 2200704332 | 0 |
| 131.44.21.77 | 2200704333 | 0 |
| 131.44.21.78 | 2200704334 | 0 |
| 131.44.21.79 | 2200704335 | 0 |
| 131.44.21.80 | 2200704336 | 0 |
| 131.44.21.81 | 2200704337 | 0 |
| 131.44.21.82 | 2200704338 | 0 |
| 131.44.21.83 | 2200704339 | 0 |
| 131.44.21.84 | 2200704340 | 0 |
| 131.44.21.85 | 2200704341 | 0 |