Les adresses IP débutant par 167.77.66 sont fournies par Duquesne Light Company, elles appartiennent au CIDR (Classless Inter-Domain Routing) 167.77.64.0/18, le bloc IP comprant les adresses de 167.77.64.0 à 167.77.127.255). Le numéro de système autonome (ASN) est 16821.
| ASN | 16821 |
| IP commençant par | 167.77.64.0 |
| IP se terminant par | 167.77.127.255 |
| Nom ASN | Duquesne Light Company |
| CDIR | 167.77.64.0/18 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 24/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Pittsburgh | 40,4626 | -80,0287 | 2017-09-24 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4623 | -80,031 | 2017-09-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 167.77.66.0 | 2806858240 | 0 |
| 167.77.66.1 | 2806858241 | 0 |
| 167.77.66.2 | 2806858242 | 0 |
| 167.77.66.3 | 2806858243 | 0 |
| 167.77.66.4 | 2806858244 | 0 |
| 167.77.66.5 | 2806858245 | 0 |
| 167.77.66.6 | 2806858246 | 0 |
| 167.77.66.7 | 2806858247 | 0 |
| 167.77.66.8 | 2806858248 | 0 |
| 167.77.66.9 | 2806858249 | 0 |
| 167.77.66.10 | 2806858250 | 0 |
| 167.77.66.11 | 2806858251 | 0 |
| 167.77.66.12 | 2806858252 | 0 |
| 167.77.66.13 | 2806858253 | 0 |
| 167.77.66.14 | 2806858254 | 0 |
| 167.77.66.15 | 2806858255 | 0 |
| 167.77.66.16 | 2806858256 | 0 |
| 167.77.66.17 | 2806858257 | 0 |
| 167.77.66.18 | 2806858258 | 0 |
| 167.77.66.19 | 2806858259 | 0 |
| 167.77.66.20 | 2806858260 | 0 |
| 167.77.66.21 | 2806858261 | 0 |
| 167.77.66.22 | 2806858262 | 0 |
| 167.77.66.23 | 2806858263 | 0 |
| 167.77.66.24 | 2806858264 | 0 |
| 167.77.66.25 | 2806858265 | 0 |
| 167.77.66.26 | 2806858266 | 0 |
| 167.77.66.27 | 2806858267 | 0 |
| 167.77.66.28 | 2806858268 | 0 |
| 167.77.66.29 | 2806858269 | 0 |
| 167.77.66.30 | 2806858270 | 0 |
| 167.77.66.31 | 2806858271 | 0 |
| 167.77.66.32 | 2806858272 | 0 |
| 167.77.66.33 | 2806858273 | 0 |
| 167.77.66.34 | 2806858274 | 0 |
| 167.77.66.35 | 2806858275 | 0 |
| 167.77.66.36 | 2806858276 | 0 |
| 167.77.66.37 | 2806858277 | 0 |
| 167.77.66.38 | 2806858278 | 0 |
| 167.77.66.39 | 2806858279 | 0 |
| 167.77.66.40 | 2806858280 | 0 |
| 167.77.66.41 | 2806858281 | 0 |
| 167.77.66.42 | 2806858282 | 0 |
| 167.77.66.43 | 2806858283 | 0 |
| 167.77.66.44 | 2806858284 | 0 |
| 167.77.66.45 | 2806858285 | 0 |
| 167.77.66.46 | 2806858286 | 0 |
| 167.77.66.47 | 2806858287 | 0 |
| 167.77.66.48 | 2806858288 | 0 |
| 167.77.66.49 | 2806858289 | 0 |
| 167.77.66.50 | 2806858290 | 0 |
| 167.77.66.51 | 2806858291 | 0 |
| 167.77.66.52 | 2806858292 | 0 |
| 167.77.66.53 | 2806858293 | 0 |
| 167.77.66.54 | 2806858294 | 0 |
| 167.77.66.55 | 2806858295 | 0 |
| 167.77.66.56 | 2806858296 | 0 |
| 167.77.66.57 | 2806858297 | 0 |
| 167.77.66.58 | 2806858298 | 0 |
| 167.77.66.59 | 2806858299 | 0 |
| 167.77.66.60 | 2806858300 | 0 |
| 167.77.66.61 | 2806858301 | 0 |
| 167.77.66.62 | 2806858302 | 0 |
| 167.77.66.63 | 2806858303 | 0 |
| 167.77.66.64 | 2806858304 | 0 |
| 167.77.66.65 | 2806858305 | 0 |
| 167.77.66.66 | 2806858306 | 0 |
| 167.77.66.67 | 2806858307 | 0 |
| 167.77.66.68 | 2806858308 | 0 |
| 167.77.66.69 | 2806858309 | 0 |
| 167.77.66.70 | 2806858310 | 0 |
| 167.77.66.71 | 2806858311 | 0 |
| 167.77.66.72 | 2806858312 | 0 |
| 167.77.66.73 | 2806858313 | 0 |
| 167.77.66.74 | 2806858314 | 0 |
| 167.77.66.75 | 2806858315 | 0 |
| 167.77.66.76 | 2806858316 | 0 |
| 167.77.66.77 | 2806858317 | 0 |
| 167.77.66.78 | 2806858318 | 0 |
| 167.77.66.79 | 2806858319 | 0 |
| 167.77.66.80 | 2806858320 | 0 |
| 167.77.66.81 | 2806858321 | 0 |
| 167.77.66.82 | 2806858322 | 0 |
| 167.77.66.83 | 2806858323 | 0 |
| 167.77.66.84 | 2806858324 | 0 |
| 167.77.66.85 | 2806858325 | 0 |