The IP address 172.41.20 is provided by T-Mobile USA, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.32.0.0/11 (range 172.32.0.0 to 172.63.255.255). The autonomous system number (ASN) is 21928.
| ASN | 21928 |
| IP starting by | 172.32.0.0 |
| IP ending by | 172.63.255.255 |
| ASN Name | T-Mobile USA, Inc. |
| CDIR | 172.32.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 03/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Bellevue | 47.5612 | -122.1534 | 2017-08-03 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.41.20.0 | 2888373248 | 0 |
| 172.41.20.1 | 2888373249 | 0 |
| 172.41.20.2 | 2888373250 | 0 |
| 172.41.20.3 | 2888373251 | 0 |
| 172.41.20.4 | 2888373252 | 0 |
| 172.41.20.5 | 2888373253 | 0 |
| 172.41.20.6 | 2888373254 | 0 |
| 172.41.20.7 | 2888373255 | 0 |
| 172.41.20.8 | 2888373256 | 0 |
| 172.41.20.9 | 2888373257 | 0 |
| 172.41.20.10 | 2888373258 | 0 |
| 172.41.20.11 | 2888373259 | 0 |
| 172.41.20.12 | 2888373260 | 0 |
| 172.41.20.13 | 2888373261 | 0 |
| 172.41.20.14 | 2888373262 | 0 |
| 172.41.20.15 | 2888373263 | 0 |
| 172.41.20.16 | 2888373264 | 0 |
| 172.41.20.17 | 2888373265 | 0 |
| 172.41.20.18 | 2888373266 | 0 |
| 172.41.20.19 | 2888373267 | 0 |
| 172.41.20.20 | 2888373268 | 0 |
| 172.41.20.21 | 2888373269 | 0 |
| 172.41.20.22 | 2888373270 | 0 |
| 172.41.20.23 | 2888373271 | 0 |
| 172.41.20.24 | 2888373272 | 0 |
| 172.41.20.25 | 2888373273 | 0 |
| 172.41.20.26 | 2888373274 | 0 |
| 172.41.20.27 | 2888373275 | 0 |
| 172.41.20.28 | 2888373276 | 0 |
| 172.41.20.29 | 2888373277 | 0 |
| 172.41.20.30 | 2888373278 | 0 |
| 172.41.20.31 | 2888373279 | 0 |
| 172.41.20.32 | 2888373280 | 0 |
| 172.41.20.33 | 2888373281 | 0 |
| 172.41.20.34 | 2888373282 | 0 |
| 172.41.20.35 | 2888373283 | 0 |
| 172.41.20.36 | 2888373284 | 0 |
| 172.41.20.37 | 2888373285 | 0 |
| 172.41.20.38 | 2888373286 | 0 |
| 172.41.20.39 | 2888373287 | 0 |
| 172.41.20.40 | 2888373288 | 0 |
| 172.41.20.41 | 2888373289 | 0 |
| 172.41.20.42 | 2888373290 | 0 |
| 172.41.20.43 | 2888373291 | 0 |
| 172.41.20.44 | 2888373292 | 0 |
| 172.41.20.45 | 2888373293 | 0 |
| 172.41.20.46 | 2888373294 | 0 |
| 172.41.20.47 | 2888373295 | 0 |
| 172.41.20.48 | 2888373296 | 0 |
| 172.41.20.49 | 2888373297 | 0 |
| 172.41.20.50 | 2888373298 | 0 |
| 172.41.20.51 | 2888373299 | 0 |
| 172.41.20.52 | 2888373300 | 0 |
| 172.41.20.53 | 2888373301 | 0 |
| 172.41.20.54 | 2888373302 | 0 |
| 172.41.20.55 | 2888373303 | 0 |
| 172.41.20.56 | 2888373304 | 0 |
| 172.41.20.57 | 2888373305 | 0 |
| 172.41.20.58 | 2888373306 | 0 |
| 172.41.20.59 | 2888373307 | 0 |
| 172.41.20.60 | 2888373308 | 0 |
| 172.41.20.61 | 2888373309 | 0 |
| 172.41.20.62 | 2888373310 | 0 |
| 172.41.20.63 | 2888373311 | 0 |
| 172.41.20.64 | 2888373312 | 0 |
| 172.41.20.65 | 2888373313 | 0 |
| 172.41.20.66 | 2888373314 | 0 |
| 172.41.20.67 | 2888373315 | 0 |
| 172.41.20.68 | 2888373316 | 0 |
| 172.41.20.69 | 2888373317 | 0 |
| 172.41.20.70 | 2888373318 | 0 |
| 172.41.20.71 | 2888373319 | 0 |
| 172.41.20.72 | 2888373320 | 0 |
| 172.41.20.73 | 2888373321 | 0 |
| 172.41.20.74 | 2888373322 | 0 |
| 172.41.20.75 | 2888373323 | 0 |
| 172.41.20.76 | 2888373324 | 0 |
| 172.41.20.77 | 2888373325 | 0 |
| 172.41.20.78 | 2888373326 | 0 |
| 172.41.20.79 | 2888373327 | 0 |
| 172.41.20.80 | 2888373328 | 0 |
| 172.41.20.81 | 2888373329 | 0 |
| 172.41.20.82 | 2888373330 | 0 |
| 172.41.20.83 | 2888373331 | 0 |
| 172.41.20.84 | 2888373332 | 0 |
| 172.41.20.85 | 2888373333 | 0 |