Les adresses IP débutant par 3.89.66 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, le bloc IP comprant les adresses de 4.0.0.0 à 4.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 4.0.0.0 |
| IP se terminant par | 4.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 05/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fairfield | 41,2184 | -73,2517 | 2018-01-04 |
| MaxMind | US | États-Unis | - | Fairfield | 41,1412 | -73,2637 | 2018-01-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.89.66.0 | 56181248 | 0 |
| 3.89.66.1 | 56181249 | 0 |
| 3.89.66.2 | 56181250 | 0 |
| 3.89.66.3 | 56181251 | 0 |
| 3.89.66.4 | 56181252 | 0 |
| 3.89.66.5 | 56181253 | 0 |
| 3.89.66.6 | 56181254 | 0 |
| 3.89.66.7 | 56181255 | 0 |
| 3.89.66.8 | 56181256 | 0 |
| 3.89.66.9 | 56181257 | 0 |
| 3.89.66.10 | 56181258 | 0 |
| 3.89.66.11 | 56181259 | 0 |
| 3.89.66.12 | 56181260 | 0 |
| 3.89.66.13 | 56181261 | 0 |
| 3.89.66.14 | 56181262 | 0 |
| 3.89.66.15 | 56181263 | 0 |
| 3.89.66.16 | 56181264 | 0 |
| 3.89.66.17 | 56181265 | 0 |
| 3.89.66.18 | 56181266 | 0 |
| 3.89.66.19 | 56181267 | 0 |
| 3.89.66.20 | 56181268 | 0 |
| 3.89.66.21 | 56181269 | 0 |
| 3.89.66.22 | 56181270 | 0 |
| 3.89.66.23 | 56181271 | 0 |
| 3.89.66.24 | 56181272 | 0 |
| 3.89.66.25 | 56181273 | 0 |
| 3.89.66.26 | 56181274 | 0 |
| 3.89.66.27 | 56181275 | 0 |
| 3.89.66.28 | 56181276 | 0 |
| 3.89.66.29 | 56181277 | 0 |
| 3.89.66.30 | 56181278 | 0 |
| 3.89.66.31 | 56181279 | 0 |
| 3.89.66.32 | 56181280 | 0 |
| 3.89.66.33 | 56181281 | 0 |
| 3.89.66.34 | 56181282 | 0 |
| 3.89.66.35 | 56181283 | 0 |
| 3.89.66.36 | 56181284 | 0 |
| 3.89.66.37 | 56181285 | 0 |
| 3.89.66.38 | 56181286 | 0 |
| 3.89.66.39 | 56181287 | 0 |
| 3.89.66.40 | 56181288 | 0 |
| 3.89.66.41 | 56181289 | 0 |
| 3.89.66.42 | 56181290 | 0 |
| 3.89.66.43 | 56181291 | 0 |
| 3.89.66.44 | 56181292 | 0 |
| 3.89.66.45 | 56181293 | 0 |
| 3.89.66.46 | 56181294 | 0 |
| 3.89.66.47 | 56181295 | 0 |
| 3.89.66.48 | 56181296 | 0 |
| 3.89.66.49 | 56181297 | 0 |
| 3.89.66.50 | 56181298 | 0 |
| 3.89.66.51 | 56181299 | 0 |
| 3.89.66.52 | 56181300 | 0 |
| 3.89.66.53 | 56181301 | 0 |
| 3.89.66.54 | 56181302 | 0 |
| 3.89.66.55 | 56181303 | 0 |
| 3.89.66.56 | 56181304 | 0 |
| 3.89.66.57 | 56181305 | 0 |
| 3.89.66.58 | 56181306 | 0 |
| 3.89.66.59 | 56181307 | 0 |
| 3.89.66.60 | 56181308 | 0 |
| 3.89.66.61 | 56181309 | 0 |
| 3.89.66.62 | 56181310 | 0 |
| 3.89.66.63 | 56181311 | 0 |
| 3.89.66.64 | 56181312 | 0 |
| 3.89.66.65 | 56181313 | 0 |
| 3.89.66.66 | 56181314 | 0 |
| 3.89.66.67 | 56181315 | 0 |
| 3.89.66.68 | 56181316 | 0 |
| 3.89.66.69 | 56181317 | 0 |
| 3.89.66.70 | 56181318 | 0 |
| 3.89.66.71 | 56181319 | 0 |
| 3.89.66.72 | 56181320 | 0 |
| 3.89.66.73 | 56181321 | 0 |
| 3.89.66.74 | 56181322 | 0 |
| 3.89.66.75 | 56181323 | 0 |
| 3.89.66.76 | 56181324 | 0 |
| 3.89.66.77 | 56181325 | 0 |
| 3.89.66.78 | 56181326 | 0 |
| 3.89.66.79 | 56181327 | 0 |
| 3.89.66.80 | 56181328 | 0 |
| 3.89.66.81 | 56181329 | 0 |
| 3.89.66.82 | 56181330 | 0 |
| 3.89.66.83 | 56181331 | 0 |
| 3.89.66.84 | 56181332 | 0 |
| 3.89.66.85 | 56181333 | 0 |