Les adresses IP débutant par 167.77.54 sont fournies par Duquesne Light Company, elles appartiennent au CIDR (Classless Inter-Domain Routing) 167.77.32.0/19, le bloc IP comprant les adresses de 167.77.32.0 à 167.77.63.255). Le numéro de système autonome (ASN) est 16821.
| ASN | 16821 |
| IP commençant par | 167.77.32.0 |
| IP se terminant par | 167.77.63.255 |
| Nom ASN | Duquesne Light Company |
| CDIR | 167.77.32.0/19 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 24/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Pittsburgh | 40,4626 | -80,0287 | 2017-07-24 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4623 | -80,031 | 2017-07-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 167.77.54.0 | 2806855168 | 0 |
| 167.77.54.1 | 2806855169 | 0 |
| 167.77.54.2 | 2806855170 | 0 |
| 167.77.54.3 | 2806855171 | 0 |
| 167.77.54.4 | 2806855172 | 0 |
| 167.77.54.5 | 2806855173 | 0 |
| 167.77.54.6 | 2806855174 | 0 |
| 167.77.54.7 | 2806855175 | 0 |
| 167.77.54.8 | 2806855176 | 0 |
| 167.77.54.9 | 2806855177 | 0 |
| 167.77.54.10 | 2806855178 | 0 |
| 167.77.54.11 | 2806855179 | 0 |
| 167.77.54.12 | 2806855180 | 0 |
| 167.77.54.13 | 2806855181 | 0 |
| 167.77.54.14 | 2806855182 | 0 |
| 167.77.54.15 | 2806855183 | 0 |
| 167.77.54.16 | 2806855184 | 0 |
| 167.77.54.17 | 2806855185 | 0 |
| 167.77.54.18 | 2806855186 | 0 |
| 167.77.54.19 | 2806855187 | 0 |
| 167.77.54.20 | 2806855188 | 0 |
| 167.77.54.21 | 2806855189 | 0 |
| 167.77.54.22 | 2806855190 | 0 |
| 167.77.54.23 | 2806855191 | 0 |
| 167.77.54.24 | 2806855192 | 0 |
| 167.77.54.25 | 2806855193 | 0 |
| 167.77.54.26 | 2806855194 | 0 |
| 167.77.54.27 | 2806855195 | 0 |
| 167.77.54.28 | 2806855196 | 0 |
| 167.77.54.29 | 2806855197 | 0 |
| 167.77.54.30 | 2806855198 | 0 |
| 167.77.54.31 | 2806855199 | 0 |
| 167.77.54.32 | 2806855200 | 0 |
| 167.77.54.33 | 2806855201 | 0 |
| 167.77.54.34 | 2806855202 | 0 |
| 167.77.54.35 | 2806855203 | 0 |
| 167.77.54.36 | 2806855204 | 0 |
| 167.77.54.37 | 2806855205 | 0 |
| 167.77.54.38 | 2806855206 | 0 |
| 167.77.54.39 | 2806855207 | 0 |
| 167.77.54.40 | 2806855208 | 0 |
| 167.77.54.41 | 2806855209 | 0 |
| 167.77.54.42 | 2806855210 | 0 |
| 167.77.54.43 | 2806855211 | 0 |
| 167.77.54.44 | 2806855212 | 0 |
| 167.77.54.45 | 2806855213 | 0 |
| 167.77.54.46 | 2806855214 | 0 |
| 167.77.54.47 | 2806855215 | 0 |
| 167.77.54.48 | 2806855216 | 0 |
| 167.77.54.49 | 2806855217 | 0 |
| 167.77.54.50 | 2806855218 | 0 |
| 167.77.54.51 | 2806855219 | 0 |
| 167.77.54.52 | 2806855220 | 0 |
| 167.77.54.53 | 2806855221 | 0 |
| 167.77.54.54 | 2806855222 | 0 |
| 167.77.54.55 | 2806855223 | 0 |
| 167.77.54.56 | 2806855224 | 0 |
| 167.77.54.57 | 2806855225 | 0 |
| 167.77.54.58 | 2806855226 | 0 |
| 167.77.54.59 | 2806855227 | 0 |
| 167.77.54.60 | 2806855228 | 0 |
| 167.77.54.61 | 2806855229 | 0 |
| 167.77.54.62 | 2806855230 | 0 |
| 167.77.54.63 | 2806855231 | 0 |
| 167.77.54.64 | 2806855232 | 0 |
| 167.77.54.65 | 2806855233 | 0 |
| 167.77.54.66 | 2806855234 | 0 |
| 167.77.54.67 | 2806855235 | 0 |
| 167.77.54.68 | 2806855236 | 0 |
| 167.77.54.69 | 2806855237 | 0 |
| 167.77.54.70 | 2806855238 | 0 |
| 167.77.54.71 | 2806855239 | 0 |
| 167.77.54.72 | 2806855240 | 0 |
| 167.77.54.73 | 2806855241 | 0 |
| 167.77.54.74 | 2806855242 | 0 |
| 167.77.54.75 | 2806855243 | 0 |
| 167.77.54.76 | 2806855244 | 0 |
| 167.77.54.77 | 2806855245 | 0 |
| 167.77.54.78 | 2806855246 | 0 |
| 167.77.54.79 | 2806855247 | 0 |
| 167.77.54.80 | 2806855248 | 0 |
| 167.77.54.81 | 2806855249 | 0 |
| 167.77.54.82 | 2806855250 | 0 |
| 167.77.54.83 | 2806855251 | 0 |
| 167.77.54.84 | 2806855252 | 0 |
| 167.77.54.85 | 2806855253 | 0 |