Les adresses IP débutant par 166.3.128 sont fournies par USDA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.2.0.0/15, le bloc IP comprant les adresses de 166.2.0.0 à 166.3.255.255). Le numéro de système autonome (ASN) est 4152.
| ASN | 4152 |
| IP commençant par | 166.2.0.0 |
| IP se terminant par | 166.3.255.255 |
| Nom ASN | USDA |
| CDIR | 166.2.0.0/15 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 14/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Washington | 38,8775 | -77,018 | 2018-04-14 |
| MaxMind | US | États-Unis | - | Washington | 38,8951 | -77,0364 | 2018-04-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.3.128.0 | 2785247232 | 0 |
| 166.3.128.1 | 2785247233 | 0 |
| 166.3.128.2 | 2785247234 | 0 |
| 166.3.128.3 | 2785247235 | 0 |
| 166.3.128.4 | 2785247236 | 0 |
| 166.3.128.5 | 2785247237 | 0 |
| 166.3.128.6 | 2785247238 | 0 |
| 166.3.128.7 | 2785247239 | 0 |
| 166.3.128.8 | 2785247240 | 0 |
| 166.3.128.9 | 2785247241 | 0 |
| 166.3.128.10 | 2785247242 | 0 |
| 166.3.128.11 | 2785247243 | 0 |
| 166.3.128.12 | 2785247244 | 0 |
| 166.3.128.13 | 2785247245 | 0 |
| 166.3.128.14 | 2785247246 | 0 |
| 166.3.128.15 | 2785247247 | 0 |
| 166.3.128.16 | 2785247248 | 0 |
| 166.3.128.17 | 2785247249 | 0 |
| 166.3.128.18 | 2785247250 | 0 |
| 166.3.128.19 | 2785247251 | 0 |
| 166.3.128.20 | 2785247252 | 0 |
| 166.3.128.21 | 2785247253 | 0 |
| 166.3.128.22 | 2785247254 | 0 |
| 166.3.128.23 | 2785247255 | 0 |
| 166.3.128.24 | 2785247256 | 0 |
| 166.3.128.25 | 2785247257 | 0 |
| 166.3.128.26 | 2785247258 | 0 |
| 166.3.128.27 | 2785247259 | 0 |
| 166.3.128.28 | 2785247260 | 0 |
| 166.3.128.29 | 2785247261 | 0 |
| 166.3.128.30 | 2785247262 | 0 |
| 166.3.128.31 | 2785247263 | 0 |
| 166.3.128.32 | 2785247264 | 0 |
| 166.3.128.33 | 2785247265 | 0 |
| 166.3.128.34 | 2785247266 | 0 |
| 166.3.128.35 | 2785247267 | 0 |
| 166.3.128.36 | 2785247268 | 0 |
| 166.3.128.37 | 2785247269 | 0 |
| 166.3.128.38 | 2785247270 | 0 |
| 166.3.128.39 | 2785247271 | 0 |
| 166.3.128.40 | 2785247272 | 0 |
| 166.3.128.41 | 2785247273 | 0 |
| 166.3.128.42 | 2785247274 | 0 |
| 166.3.128.43 | 2785247275 | 0 |
| 166.3.128.44 | 2785247276 | 0 |
| 166.3.128.45 | 2785247277 | 0 |
| 166.3.128.46 | 2785247278 | 0 |
| 166.3.128.47 | 2785247279 | 0 |
| 166.3.128.48 | 2785247280 | 0 |
| 166.3.128.49 | 2785247281 | 0 |
| 166.3.128.50 | 2785247282 | 0 |
| 166.3.128.51 | 2785247283 | 0 |
| 166.3.128.52 | 2785247284 | 0 |
| 166.3.128.53 | 2785247285 | 0 |
| 166.3.128.54 | 2785247286 | 0 |
| 166.3.128.55 | 2785247287 | 0 |
| 166.3.128.56 | 2785247288 | 0 |
| 166.3.128.57 | 2785247289 | 0 |
| 166.3.128.58 | 2785247290 | 0 |
| 166.3.128.59 | 2785247291 | 0 |
| 166.3.128.60 | 2785247292 | 0 |
| 166.3.128.61 | 2785247293 | 0 |
| 166.3.128.62 | 2785247294 | 0 |
| 166.3.128.63 | 2785247295 | 0 |
| 166.3.128.64 | 2785247296 | 0 |
| 166.3.128.65 | 2785247297 | 0 |
| 166.3.128.66 | 2785247298 | 0 |
| 166.3.128.67 | 2785247299 | 0 |
| 166.3.128.68 | 2785247300 | 0 |
| 166.3.128.69 | 2785247301 | 0 |
| 166.3.128.70 | 2785247302 | 0 |
| 166.3.128.71 | 2785247303 | 0 |
| 166.3.128.72 | 2785247304 | 0 |
| 166.3.128.73 | 2785247305 | 0 |
| 166.3.128.74 | 2785247306 | 0 |
| 166.3.128.75 | 2785247307 | 0 |
| 166.3.128.76 | 2785247308 | 0 |
| 166.3.128.77 | 2785247309 | 0 |
| 166.3.128.78 | 2785247310 | 0 |
| 166.3.128.79 | 2785247311 | 0 |
| 166.3.128.80 | 2785247312 | 0 |
| 166.3.128.81 | 2785247313 | 0 |
| 166.3.128.82 | 2785247314 | 0 |
| 166.3.128.83 | 2785247315 | 0 |
| 166.3.128.84 | 2785247316 | 0 |
| 166.3.128.85 | 2785247317 | 0 |