The IP address 131.71.23 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.64.0.0/13 (range 131.64.0.0 to 131.71.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.64.0.0 |
| IP ending by | 131.71.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.64.0.0/13 |
| Numerical IP | |
| Registry | arin |
| Last update | 07/05/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AR | Argentina | - | Rio Gallegos | -51.6226 | -69.2181 | 2020-05-06 |
| MaxMind | AR | Argentina | - | Mendoza | -32.8833 | -68.8167 | 2020-05-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.71.23.0 | 2202474240 | 0 |
| 131.71.23.1 | 2202474241 | 0 |
| 131.71.23.2 | 2202474242 | 0 |
| 131.71.23.3 | 2202474243 | 0 |
| 131.71.23.4 | 2202474244 | 0 |
| 131.71.23.5 | 2202474245 | 0 |
| 131.71.23.6 | 2202474246 | 0 |
| 131.71.23.7 | 2202474247 | 0 |
| 131.71.23.8 | 2202474248 | 0 |
| 131.71.23.9 | 2202474249 | 0 |
| 131.71.23.10 | 2202474250 | 0 |
| 131.71.23.11 | 2202474251 | 0 |
| 131.71.23.12 | 2202474252 | 0 |
| 131.71.23.13 | 2202474253 | 0 |
| 131.71.23.14 | 2202474254 | 0 |
| 131.71.23.15 | 2202474255 | 0 |
| 131.71.23.16 | 2202474256 | 0 |
| 131.71.23.17 | 2202474257 | 0 |
| 131.71.23.18 | 2202474258 | 0 |
| 131.71.23.19 | 2202474259 | 0 |
| 131.71.23.20 | 2202474260 | 0 |
| 131.71.23.21 | 2202474261 | 0 |
| 131.71.23.22 | 2202474262 | 0 |
| 131.71.23.23 | 2202474263 | 0 |
| 131.71.23.24 | 2202474264 | 0 |
| 131.71.23.25 | 2202474265 | 0 |
| 131.71.23.26 | 2202474266 | 0 |
| 131.71.23.27 | 2202474267 | 0 |
| 131.71.23.28 | 2202474268 | 0 |
| 131.71.23.29 | 2202474269 | 0 |
| 131.71.23.30 | 2202474270 | 0 |
| 131.71.23.31 | 2202474271 | 0 |
| 131.71.23.32 | 2202474272 | 0 |
| 131.71.23.33 | 2202474273 | 0 |
| 131.71.23.34 | 2202474274 | 0 |
| 131.71.23.35 | 2202474275 | 0 |
| 131.71.23.36 | 2202474276 | 0 |
| 131.71.23.37 | 2202474277 | 0 |
| 131.71.23.38 | 2202474278 | 0 |
| 131.71.23.39 | 2202474279 | 0 |
| 131.71.23.40 | 2202474280 | 0 |
| 131.71.23.41 | 2202474281 | 0 |
| 131.71.23.42 | 2202474282 | 0 |
| 131.71.23.43 | 2202474283 | 0 |
| 131.71.23.44 | 2202474284 | 0 |
| 131.71.23.45 | 2202474285 | 0 |
| 131.71.23.46 | 2202474286 | 0 |
| 131.71.23.47 | 2202474287 | 0 |
| 131.71.23.48 | 2202474288 | 0 |
| 131.71.23.49 | 2202474289 | 0 |
| 131.71.23.50 | 2202474290 | 0 |
| 131.71.23.51 | 2202474291 | 0 |
| 131.71.23.52 | 2202474292 | 0 |
| 131.71.23.53 | 2202474293 | 0 |
| 131.71.23.54 | 2202474294 | 0 |
| 131.71.23.55 | 2202474295 | 0 |
| 131.71.23.56 | 2202474296 | 0 |
| 131.71.23.57 | 2202474297 | 0 |
| 131.71.23.58 | 2202474298 | 0 |
| 131.71.23.59 | 2202474299 | 0 |
| 131.71.23.60 | 2202474300 | 0 |
| 131.71.23.61 | 2202474301 | 0 |
| 131.71.23.62 | 2202474302 | 0 |
| 131.71.23.63 | 2202474303 | 0 |
| 131.71.23.64 | 2202474304 | 0 |
| 131.71.23.65 | 2202474305 | 0 |
| 131.71.23.66 | 2202474306 | 0 |
| 131.71.23.67 | 2202474307 | 0 |
| 131.71.23.68 | 2202474308 | 0 |
| 131.71.23.69 | 2202474309 | 0 |
| 131.71.23.70 | 2202474310 | 0 |
| 131.71.23.71 | 2202474311 | 0 |
| 131.71.23.72 | 2202474312 | 0 |
| 131.71.23.73 | 2202474313 | 0 |
| 131.71.23.74 | 2202474314 | 0 |
| 131.71.23.75 | 2202474315 | 0 |
| 131.71.23.76 | 2202474316 | 0 |
| 131.71.23.77 | 2202474317 | 0 |
| 131.71.23.78 | 2202474318 | 0 |
| 131.71.23.79 | 2202474319 | 0 |
| 131.71.23.80 | 2202474320 | 0 |
| 131.71.23.81 | 2202474321 | 0 |
| 131.71.23.82 | 2202474322 | 0 |
| 131.71.23.83 | 2202474323 | 0 |
| 131.71.23.84 | 2202474324 | 0 |
| 131.71.23.85 | 2202474325 | 0 |