L'indirizzo IP 166.221.4 è fornito da UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.221.0.0/19, IP tra 166.221.0.0 a 166.221.31.255 ). Il numero di sistema autonomo (ASN) è 6614.
| ASN | 6614 |
| IP inizia con | 166.221.0.0 |
| IP finale con | 166.221.31.255 |
| ASN Nome | UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER |
| CDIR | 166.221.0.0/19 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fancy Gap | 36,67 | -80,7008 | 2017-07-04 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.221.4.0 | 2799502336 | 0 |
| 166.221.4.1 | 2799502337 | 0 |
| 166.221.4.2 | 2799502338 | 0 |
| 166.221.4.3 | 2799502339 | 0 |
| 166.221.4.4 | 2799502340 | 0 |
| 166.221.4.5 | 2799502341 | 0 |
| 166.221.4.6 | 2799502342 | 0 |
| 166.221.4.7 | 2799502343 | 0 |
| 166.221.4.8 | 2799502344 | 0 |
| 166.221.4.9 | 2799502345 | 0 |
| 166.221.4.10 | 2799502346 | 0 |
| 166.221.4.11 | 2799502347 | 0 |
| 166.221.4.12 | 2799502348 | 0 |
| 166.221.4.13 | 2799502349 | 0 |
| 166.221.4.14 | 2799502350 | 0 |
| 166.221.4.15 | 2799502351 | 0 |
| 166.221.4.16 | 2799502352 | 0 |
| 166.221.4.17 | 2799502353 | 0 |
| 166.221.4.18 | 2799502354 | 0 |
| 166.221.4.19 | 2799502355 | 0 |
| 166.221.4.20 | 2799502356 | 0 |
| 166.221.4.21 | 2799502357 | 0 |
| 166.221.4.22 | 2799502358 | 0 |
| 166.221.4.23 | 2799502359 | 0 |
| 166.221.4.24 | 2799502360 | 0 |
| 166.221.4.25 | 2799502361 | 0 |
| 166.221.4.26 | 2799502362 | 0 |
| 166.221.4.27 | 2799502363 | 0 |
| 166.221.4.28 | 2799502364 | 0 |
| 166.221.4.29 | 2799502365 | 0 |
| 166.221.4.30 | 2799502366 | 0 |
| 166.221.4.31 | 2799502367 | 0 |
| 166.221.4.32 | 2799502368 | 0 |
| 166.221.4.33 | 2799502369 | 0 |
| 166.221.4.34 | 2799502370 | 0 |
| 166.221.4.35 | 2799502371 | 0 |
| 166.221.4.36 | 2799502372 | 0 |
| 166.221.4.37 | 2799502373 | 0 |
| 166.221.4.38 | 2799502374 | 0 |
| 166.221.4.39 | 2799502375 | 0 |
| 166.221.4.40 | 2799502376 | 0 |
| 166.221.4.41 | 2799502377 | 0 |
| 166.221.4.42 | 2799502378 | 0 |
| 166.221.4.43 | 2799502379 | 0 |
| 166.221.4.44 | 2799502380 | 0 |
| 166.221.4.45 | 2799502381 | 0 |
| 166.221.4.46 | 2799502382 | 0 |
| 166.221.4.47 | 2799502383 | 0 |
| 166.221.4.48 | 2799502384 | 0 |
| 166.221.4.49 | 2799502385 | 0 |
| 166.221.4.50 | 2799502386 | 0 |
| 166.221.4.51 | 2799502387 | 0 |
| 166.221.4.52 | 2799502388 | 0 |
| 166.221.4.53 | 2799502389 | 0 |
| 166.221.4.54 | 2799502390 | 0 |
| 166.221.4.55 | 2799502391 | 0 |
| 166.221.4.56 | 2799502392 | 0 |
| 166.221.4.57 | 2799502393 | 0 |
| 166.221.4.58 | 2799502394 | 0 |
| 166.221.4.59 | 2799502395 | 0 |
| 166.221.4.60 | 2799502396 | 0 |
| 166.221.4.61 | 2799502397 | 0 |
| 166.221.4.62 | 2799502398 | 0 |
| 166.221.4.63 | 2799502399 | 0 |
| 166.221.4.64 | 2799502400 | 0 |
| 166.221.4.65 | 2799502401 | 0 |
| 166.221.4.66 | 2799502402 | 0 |
| 166.221.4.67 | 2799502403 | 0 |
| 166.221.4.68 | 2799502404 | 0 |
| 166.221.4.69 | 2799502405 | 0 |
| 166.221.4.70 | 2799502406 | 0 |
| 166.221.4.71 | 2799502407 | 0 |
| 166.221.4.72 | 2799502408 | 0 |
| 166.221.4.73 | 2799502409 | 0 |
| 166.221.4.74 | 2799502410 | 0 |
| 166.221.4.75 | 2799502411 | 0 |
| 166.221.4.76 | 2799502412 | 0 |
| 166.221.4.77 | 2799502413 | 0 |
| 166.221.4.78 | 2799502414 | 0 |
| 166.221.4.79 | 2799502415 | 0 |
| 166.221.4.80 | 2799502416 | 0 |
| 166.221.4.81 | 2799502417 | 0 |
| 166.221.4.82 | 2799502418 | 0 |
| 166.221.4.83 | 2799502419 | 0 |
| 166.221.4.84 | 2799502420 | 0 |
| 166.221.4.85 | 2799502421 | 0 |