Les adresses IP débutant par 66.194.74 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 66.192.0.0/14, le bloc IP comprant les adresses de 66.192.0.0 à 66.195.255.255). Le numéro de système autonome (ASN) est 3549.
| ASN | 3549 |
| IP commençant par | 66.192.0.0 |
| IP se terminant par | 66.195.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 66.192.0.0/14 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 01/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Bellevue | 47,6104 | -122,2007 | 2017-08-01 |
| MaxMind | US | États-Unis | - | Kirkland | 47,7205 | -122,2067 | 2017-08-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.194.74.0 | 1120029184 | 0 |
| 66.194.74.1 | 1120029185 | 0 |
| 66.194.74.2 | 1120029186 | 0 |
| 66.194.74.3 | 1120029187 | 0 |
| 66.194.74.4 | 1120029188 | 0 |
| 66.194.74.5 | 1120029189 | 0 |
| 66.194.74.6 | 1120029190 | 0 |
| 66.194.74.7 | 1120029191 | 0 |
| 66.194.74.8 | 1120029192 | 0 |
| 66.194.74.9 | 1120029193 | 0 |
| 66.194.74.10 | 1120029194 | 0 |
| 66.194.74.11 | 1120029195 | 0 |
| 66.194.74.12 | 1120029196 | 0 |
| 66.194.74.13 | 1120029197 | 0 |
| 66.194.74.14 | 1120029198 | 0 |
| 66.194.74.15 | 1120029199 | 0 |
| 66.194.74.16 | 1120029200 | 0 |
| 66.194.74.17 | 1120029201 | 0 |
| 66.194.74.18 | 1120029202 | 0 |
| 66.194.74.19 | 1120029203 | 0 |
| 66.194.74.20 | 1120029204 | 0 |
| 66.194.74.21 | 1120029205 | 0 |
| 66.194.74.22 | 1120029206 | 0 |
| 66.194.74.23 | 1120029207 | 0 |
| 66.194.74.24 | 1120029208 | 0 |
| 66.194.74.25 | 1120029209 | 0 |
| 66.194.74.26 | 1120029210 | 0 |
| 66.194.74.27 | 1120029211 | 0 |
| 66.194.74.28 | 1120029212 | 0 |
| 66.194.74.29 | 1120029213 | 0 |
| 66.194.74.30 | 1120029214 | 0 |
| 66.194.74.31 | 1120029215 | 0 |
| 66.194.74.32 | 1120029216 | 0 |
| 66.194.74.33 | 1120029217 | 0 |
| 66.194.74.34 | 1120029218 | 0 |
| 66.194.74.35 | 1120029219 | 0 |
| 66.194.74.36 | 1120029220 | 0 |
| 66.194.74.37 | 1120029221 | 0 |
| 66.194.74.38 | 1120029222 | 0 |
| 66.194.74.39 | 1120029223 | 0 |
| 66.194.74.40 | 1120029224 | 0 |
| 66.194.74.41 | 1120029225 | 0 |
| 66.194.74.42 | 1120029226 | 0 |
| 66.194.74.43 | 1120029227 | 0 |
| 66.194.74.44 | 1120029228 | 0 |
| 66.194.74.45 | 1120029229 | 0 |
| 66.194.74.46 | 1120029230 | 0 |
| 66.194.74.47 | 1120029231 | 0 |
| 66.194.74.48 | 1120029232 | 0 |
| 66.194.74.49 | 1120029233 | 0 |
| 66.194.74.50 | 1120029234 | 0 |
| 66.194.74.51 | 1120029235 | 0 |
| 66.194.74.52 | 1120029236 | 0 |
| 66.194.74.53 | 1120029237 | 0 |
| 66.194.74.54 | 1120029238 | 0 |
| 66.194.74.55 | 1120029239 | 0 |
| 66.194.74.56 | 1120029240 | 0 |
| 66.194.74.57 | 1120029241 | 0 |
| 66.194.74.58 | 1120029242 | 0 |
| 66.194.74.59 | 1120029243 | 0 |
| 66.194.74.60 | 1120029244 | 0 |
| 66.194.74.61 | 1120029245 | 0 |
| 66.194.74.62 | 1120029246 | 0 |
| 66.194.74.63 | 1120029247 | 0 |
| 66.194.74.64 | 1120029248 | 0 |
| 66.194.74.65 | 1120029249 | 0 |
| 66.194.74.66 | 1120029250 | 0 |
| 66.194.74.67 | 1120029251 | 0 |
| 66.194.74.68 | 1120029252 | 0 |
| 66.194.74.69 | 1120029253 | 0 |
| 66.194.74.70 | 1120029254 | 0 |
| 66.194.74.71 | 1120029255 | 0 |
| 66.194.74.72 | 1120029256 | 0 |
| 66.194.74.73 | 1120029257 | 0 |
| 66.194.74.74 | 1120029258 | 0 |
| 66.194.74.75 | 1120029259 | 0 |
| 66.194.74.76 | 1120029260 | 0 |
| 66.194.74.77 | 1120029261 | 0 |
| 66.194.74.78 | 1120029262 | 0 |
| 66.194.74.79 | 1120029263 | 0 |
| 66.194.74.80 | 1120029264 | 0 |
| 66.194.74.81 | 1120029265 | 0 |
| 66.194.74.82 | 1120029266 | 0 |
| 66.194.74.83 | 1120029267 | 0 |
| 66.194.74.84 | 1120029268 | 0 |
| 66.194.74.85 | 1120029269 | 0 |