The IP address 131.16.99 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.16.0.0/16 (range 131.16.0.0 to 131.16.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.16.0.0 |
| IP ending by | 131.16.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.16.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 22/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Montgomery | 32.4045 | -86.2459 | 2017-08-22 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2017-08-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.16.99.0 | 2198889216 | 0 |
| 131.16.99.1 | 2198889217 | 0 |
| 131.16.99.2 | 2198889218 | 0 |
| 131.16.99.3 | 2198889219 | 0 |
| 131.16.99.4 | 2198889220 | 0 |
| 131.16.99.5 | 2198889221 | 0 |
| 131.16.99.6 | 2198889222 | 0 |
| 131.16.99.7 | 2198889223 | 0 |
| 131.16.99.8 | 2198889224 | 0 |
| 131.16.99.9 | 2198889225 | 0 |
| 131.16.99.10 | 2198889226 | 0 |
| 131.16.99.11 | 2198889227 | 0 |
| 131.16.99.12 | 2198889228 | 0 |
| 131.16.99.13 | 2198889229 | 0 |
| 131.16.99.14 | 2198889230 | 0 |
| 131.16.99.15 | 2198889231 | 0 |
| 131.16.99.16 | 2198889232 | 0 |
| 131.16.99.17 | 2198889233 | 0 |
| 131.16.99.18 | 2198889234 | 0 |
| 131.16.99.19 | 2198889235 | 0 |
| 131.16.99.20 | 2198889236 | 0 |
| 131.16.99.21 | 2198889237 | 0 |
| 131.16.99.22 | 2198889238 | 0 |
| 131.16.99.23 | 2198889239 | 0 |
| 131.16.99.24 | 2198889240 | 0 |
| 131.16.99.25 | 2198889241 | 0 |
| 131.16.99.26 | 2198889242 | 0 |
| 131.16.99.27 | 2198889243 | 0 |
| 131.16.99.28 | 2198889244 | 0 |
| 131.16.99.29 | 2198889245 | 0 |
| 131.16.99.30 | 2198889246 | 0 |
| 131.16.99.31 | 2198889247 | 0 |
| 131.16.99.32 | 2198889248 | 0 |
| 131.16.99.33 | 2198889249 | 0 |
| 131.16.99.34 | 2198889250 | 0 |
| 131.16.99.35 | 2198889251 | 0 |
| 131.16.99.36 | 2198889252 | 0 |
| 131.16.99.37 | 2198889253 | 0 |
| 131.16.99.38 | 2198889254 | 0 |
| 131.16.99.39 | 2198889255 | 0 |
| 131.16.99.40 | 2198889256 | 0 |
| 131.16.99.41 | 2198889257 | 0 |
| 131.16.99.42 | 2198889258 | 0 |
| 131.16.99.43 | 2198889259 | 0 |
| 131.16.99.44 | 2198889260 | 0 |
| 131.16.99.45 | 2198889261 | 0 |
| 131.16.99.46 | 2198889262 | 0 |
| 131.16.99.47 | 2198889263 | 0 |
| 131.16.99.48 | 2198889264 | 0 |
| 131.16.99.49 | 2198889265 | 0 |
| 131.16.99.50 | 2198889266 | 0 |
| 131.16.99.51 | 2198889267 | 0 |
| 131.16.99.52 | 2198889268 | 0 |
| 131.16.99.53 | 2198889269 | 0 |
| 131.16.99.54 | 2198889270 | 0 |
| 131.16.99.55 | 2198889271 | 0 |
| 131.16.99.56 | 2198889272 | 0 |
| 131.16.99.57 | 2198889273 | 0 |
| 131.16.99.58 | 2198889274 | 0 |
| 131.16.99.59 | 2198889275 | 0 |
| 131.16.99.60 | 2198889276 | 0 |
| 131.16.99.61 | 2198889277 | 0 |
| 131.16.99.62 | 2198889278 | 0 |
| 131.16.99.63 | 2198889279 | 0 |
| 131.16.99.64 | 2198889280 | 0 |
| 131.16.99.65 | 2198889281 | 0 |
| 131.16.99.66 | 2198889282 | 0 |
| 131.16.99.67 | 2198889283 | 0 |
| 131.16.99.68 | 2198889284 | 0 |
| 131.16.99.69 | 2198889285 | 0 |
| 131.16.99.70 | 2198889286 | 0 |
| 131.16.99.71 | 2198889287 | 0 |
| 131.16.99.72 | 2198889288 | 0 |
| 131.16.99.73 | 2198889289 | 0 |
| 131.16.99.74 | 2198889290 | 0 |
| 131.16.99.75 | 2198889291 | 0 |
| 131.16.99.76 | 2198889292 | 0 |
| 131.16.99.77 | 2198889293 | 0 |
| 131.16.99.78 | 2198889294 | 0 |
| 131.16.99.79 | 2198889295 | 0 |
| 131.16.99.80 | 2198889296 | 0 |
| 131.16.99.81 | 2198889297 | 0 |
| 131.16.99.82 | 2198889298 | 0 |
| 131.16.99.83 | 2198889299 | 0 |
| 131.16.99.84 | 2198889300 | 0 |
| 131.16.99.85 | 2198889301 | 0 |