Les adresses IP débutant par 66.77.128 sont fournies par Qwest Communications Company, LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 66.77.0.0/16, le bloc IP comprant les adresses de 66.77.0.0 à 66.77.255.255). Le numéro de système autonome (ASN) est 209.
| ASN | 209 |
| IP commençant par | 66.77.0.0 |
| IP se terminant par | 66.77.255.255 |
| Nom ASN | Qwest Communications Company, LLC |
| CDIR | 66.77.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 23/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Phoenix | 33,4484 | -112,074 | 2019-07-23 |
| MaxMind | US | États-Unis | - | - | 28,6344 | -81,6221 | 2019-07-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.77.128.0 | 1112375296 | 0 |
| 66.77.128.1 | 1112375297 | 0 |
| 66.77.128.2 | 1112375298 | 0 |
| 66.77.128.3 | 1112375299 | 0 |
| 66.77.128.4 | 1112375300 | 0 |
| 66.77.128.5 | 1112375301 | 0 |
| 66.77.128.6 | 1112375302 | 0 |
| 66.77.128.7 | 1112375303 | 0 |
| 66.77.128.8 | 1112375304 | 0 |
| 66.77.128.9 | 1112375305 | 0 |
| 66.77.128.10 | 1112375306 | 0 |
| 66.77.128.11 | 1112375307 | 0 |
| 66.77.128.12 | 1112375308 | 0 |
| 66.77.128.13 | 1112375309 | 0 |
| 66.77.128.14 | 1112375310 | 0 |
| 66.77.128.15 | 1112375311 | 0 |
| 66.77.128.16 | 1112375312 | 0 |
| 66.77.128.17 | 1112375313 | 0 |
| 66.77.128.18 | 1112375314 | 0 |
| 66.77.128.19 | 1112375315 | 0 |
| 66.77.128.20 | 1112375316 | 0 |
| 66.77.128.21 | 1112375317 | 0 |
| 66.77.128.22 | 1112375318 | 0 |
| 66.77.128.23 | 1112375319 | 0 |
| 66.77.128.24 | 1112375320 | 0 |
| 66.77.128.25 | 1112375321 | 0 |
| 66.77.128.26 | 1112375322 | 0 |
| 66.77.128.27 | 1112375323 | 0 |
| 66.77.128.28 | 1112375324 | 0 |
| 66.77.128.29 | 1112375325 | 0 |
| 66.77.128.30 | 1112375326 | 0 |
| 66.77.128.31 | 1112375327 | 0 |
| 66.77.128.32 | 1112375328 | 0 |
| 66.77.128.33 | 1112375329 | 0 |
| 66.77.128.34 | 1112375330 | 0 |
| 66.77.128.35 | 1112375331 | 0 |
| 66.77.128.36 | 1112375332 | 0 |
| 66.77.128.37 | 1112375333 | 0 |
| 66.77.128.38 | 1112375334 | 0 |
| 66.77.128.39 | 1112375335 | 0 |
| 66.77.128.40 | 1112375336 | 0 |
| 66.77.128.41 | 1112375337 | 0 |
| 66.77.128.42 | 1112375338 | 0 |
| 66.77.128.43 | 1112375339 | 0 |
| 66.77.128.44 | 1112375340 | 0 |
| 66.77.128.45 | 1112375341 | 0 |
| 66.77.128.46 | 1112375342 | 0 |
| 66.77.128.47 | 1112375343 | 0 |
| 66.77.128.48 | 1112375344 | 0 |
| 66.77.128.49 | 1112375345 | 0 |
| 66.77.128.50 | 1112375346 | 0 |
| 66.77.128.51 | 1112375347 | 0 |
| 66.77.128.52 | 1112375348 | 0 |
| 66.77.128.53 | 1112375349 | 0 |
| 66.77.128.54 | 1112375350 | 0 |
| 66.77.128.55 | 1112375351 | 0 |
| 66.77.128.56 | 1112375352 | 0 |
| 66.77.128.57 | 1112375353 | 0 |
| 66.77.128.58 | 1112375354 | 0 |
| 66.77.128.59 | 1112375355 | 0 |
| 66.77.128.60 | 1112375356 | 0 |
| 66.77.128.61 | 1112375357 | 0 |
| 66.77.128.62 | 1112375358 | 0 |
| 66.77.128.63 | 1112375359 | 0 |
| 66.77.128.64 | 1112375360 | 0 |
| 66.77.128.65 | 1112375361 | 0 |
| 66.77.128.66 | 1112375362 | 0 |
| 66.77.128.67 | 1112375363 | 0 |
| 66.77.128.68 | 1112375364 | 0 |
| 66.77.128.69 | 1112375365 | 0 |
| 66.77.128.70 | 1112375366 | 0 |
| 66.77.128.71 | 1112375367 | 0 |
| 66.77.128.72 | 1112375368 | 0 |
| 66.77.128.73 | 1112375369 | 0 |
| 66.77.128.74 | 1112375370 | 0 |
| 66.77.128.75 | 1112375371 | 0 |
| 66.77.128.76 | 1112375372 | 0 |
| 66.77.128.77 | 1112375373 | 0 |
| 66.77.128.78 | 1112375374 | 0 |
| 66.77.128.79 | 1112375375 | 0 |
| 66.77.128.80 | 1112375376 | 0 |
| 66.77.128.81 | 1112375377 | 0 |
| 66.77.128.82 | 1112375378 | 0 |
| 66.77.128.83 | 1112375379 | 0 |
| 66.77.128.84 | 1112375380 | 0 |
| 66.77.128.85 | 1112375381 | 0 |