The IP address 100.53.21 is provided by Sprint Personal Communications Systems, it's belong to the CDIR (Classless Inter-Domain Routing) 100.52.0.0/14 (range 100.52.0.0 to 100.55.255.255). The autonomous system number (ASN) is 10507.
| ASN | 10507 |
| IP starting by | 100.52.0.0 |
| IP ending by | 100.55.255.255 |
| ASN Name | Sprint Personal Communications Systems |
| CDIR | 100.52.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Overland Park | 38.9729 | -94.8801 | 2017-09-19 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-09-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 100.53.21.0 | 1681200384 | 0 |
| 100.53.21.1 | 1681200385 | 0 |
| 100.53.21.2 | 1681200386 | 0 |
| 100.53.21.3 | 1681200387 | 0 |
| 100.53.21.4 | 1681200388 | 0 |
| 100.53.21.5 | 1681200389 | 0 |
| 100.53.21.6 | 1681200390 | 0 |
| 100.53.21.7 | 1681200391 | 0 |
| 100.53.21.8 | 1681200392 | 0 |
| 100.53.21.9 | 1681200393 | 0 |
| 100.53.21.10 | 1681200394 | 0 |
| 100.53.21.11 | 1681200395 | 0 |
| 100.53.21.12 | 1681200396 | 0 |
| 100.53.21.13 | 1681200397 | 0 |
| 100.53.21.14 | 1681200398 | 0 |
| 100.53.21.15 | 1681200399 | 0 |
| 100.53.21.16 | 1681200400 | 0 |
| 100.53.21.17 | 1681200401 | 0 |
| 100.53.21.18 | 1681200402 | 0 |
| 100.53.21.19 | 1681200403 | 0 |
| 100.53.21.20 | 1681200404 | 0 |
| 100.53.21.21 | 1681200405 | 0 |
| 100.53.21.22 | 1681200406 | 0 |
| 100.53.21.23 | 1681200407 | 0 |
| 100.53.21.24 | 1681200408 | 0 |
| 100.53.21.25 | 1681200409 | 0 |
| 100.53.21.26 | 1681200410 | 0 |
| 100.53.21.27 | 1681200411 | 0 |
| 100.53.21.28 | 1681200412 | 0 |
| 100.53.21.29 | 1681200413 | 0 |
| 100.53.21.30 | 1681200414 | 0 |
| 100.53.21.31 | 1681200415 | 0 |
| 100.53.21.32 | 1681200416 | 0 |
| 100.53.21.33 | 1681200417 | 0 |
| 100.53.21.34 | 1681200418 | 0 |
| 100.53.21.35 | 1681200419 | 0 |
| 100.53.21.36 | 1681200420 | 0 |
| 100.53.21.37 | 1681200421 | 0 |
| 100.53.21.38 | 1681200422 | 0 |
| 100.53.21.39 | 1681200423 | 0 |
| 100.53.21.40 | 1681200424 | 0 |
| 100.53.21.41 | 1681200425 | 0 |
| 100.53.21.42 | 1681200426 | 0 |
| 100.53.21.43 | 1681200427 | 0 |
| 100.53.21.44 | 1681200428 | 0 |
| 100.53.21.45 | 1681200429 | 0 |
| 100.53.21.46 | 1681200430 | 0 |
| 100.53.21.47 | 1681200431 | 0 |
| 100.53.21.48 | 1681200432 | 0 |
| 100.53.21.49 | 1681200433 | 0 |
| 100.53.21.50 | 1681200434 | 0 |
| 100.53.21.51 | 1681200435 | 0 |
| 100.53.21.52 | 1681200436 | 0 |
| 100.53.21.53 | 1681200437 | 0 |
| 100.53.21.54 | 1681200438 | 0 |
| 100.53.21.55 | 1681200439 | 0 |
| 100.53.21.56 | 1681200440 | 0 |
| 100.53.21.57 | 1681200441 | 0 |
| 100.53.21.58 | 1681200442 | 0 |
| 100.53.21.59 | 1681200443 | 0 |
| 100.53.21.60 | 1681200444 | 0 |
| 100.53.21.61 | 1681200445 | 0 |
| 100.53.21.62 | 1681200446 | 0 |
| 100.53.21.63 | 1681200447 | 0 |
| 100.53.21.64 | 1681200448 | 0 |
| 100.53.21.65 | 1681200449 | 0 |
| 100.53.21.66 | 1681200450 | 0 |
| 100.53.21.67 | 1681200451 | 0 |
| 100.53.21.68 | 1681200452 | 0 |
| 100.53.21.69 | 1681200453 | 0 |
| 100.53.21.70 | 1681200454 | 0 |
| 100.53.21.71 | 1681200455 | 0 |
| 100.53.21.72 | 1681200456 | 0 |
| 100.53.21.73 | 1681200457 | 0 |
| 100.53.21.74 | 1681200458 | 0 |
| 100.53.21.75 | 1681200459 | 0 |
| 100.53.21.76 | 1681200460 | 0 |
| 100.53.21.77 | 1681200461 | 0 |
| 100.53.21.78 | 1681200462 | 0 |
| 100.53.21.79 | 1681200463 | 0 |
| 100.53.21.80 | 1681200464 | 0 |
| 100.53.21.81 | 1681200465 | 0 |
| 100.53.21.82 | 1681200466 | 0 |
| 100.53.21.83 | 1681200467 | 0 |
| 100.53.21.84 | 1681200468 | 0 |
| 100.53.21.85 | 1681200469 | 0 |