Les adresses IP débutant par 167.77.71 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 | 03/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Pittsburgh | 40,4626 | -80,0287 | 2017-09-03 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4623 | -80,031 | 2017-09-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 167.77.71.0 | 2806859520 | 0 |
| 167.77.71.1 | 2806859521 | 0 |
| 167.77.71.2 | 2806859522 | 0 |
| 167.77.71.3 | 2806859523 | 0 |
| 167.77.71.4 | 2806859524 | 0 |
| 167.77.71.5 | 2806859525 | 0 |
| 167.77.71.6 | 2806859526 | 0 |
| 167.77.71.7 | 2806859527 | 0 |
| 167.77.71.8 | 2806859528 | 0 |
| 167.77.71.9 | 2806859529 | 0 |
| 167.77.71.10 | 2806859530 | 0 |
| 167.77.71.11 | 2806859531 | 0 |
| 167.77.71.12 | 2806859532 | 0 |
| 167.77.71.13 | 2806859533 | 0 |
| 167.77.71.14 | 2806859534 | 0 |
| 167.77.71.15 | 2806859535 | 0 |
| 167.77.71.16 | 2806859536 | 0 |
| 167.77.71.17 | 2806859537 | 0 |
| 167.77.71.18 | 2806859538 | 0 |
| 167.77.71.19 | 2806859539 | 0 |
| 167.77.71.20 | 2806859540 | 0 |
| 167.77.71.21 | 2806859541 | 0 |
| 167.77.71.22 | 2806859542 | 0 |
| 167.77.71.23 | 2806859543 | 0 |
| 167.77.71.24 | 2806859544 | 0 |
| 167.77.71.25 | 2806859545 | 0 |
| 167.77.71.26 | 2806859546 | 0 |
| 167.77.71.27 | 2806859547 | 0 |
| 167.77.71.28 | 2806859548 | 0 |
| 167.77.71.29 | 2806859549 | 0 |
| 167.77.71.30 | 2806859550 | 0 |
| 167.77.71.31 | 2806859551 | 0 |
| 167.77.71.32 | 2806859552 | 0 |
| 167.77.71.33 | 2806859553 | 0 |
| 167.77.71.34 | 2806859554 | 0 |
| 167.77.71.35 | 2806859555 | 0 |
| 167.77.71.36 | 2806859556 | 0 |
| 167.77.71.37 | 2806859557 | 0 |
| 167.77.71.38 | 2806859558 | 0 |
| 167.77.71.39 | 2806859559 | 0 |
| 167.77.71.40 | 2806859560 | 0 |
| 167.77.71.41 | 2806859561 | 0 |
| 167.77.71.42 | 2806859562 | 0 |
| 167.77.71.43 | 2806859563 | 0 |
| 167.77.71.44 | 2806859564 | 0 |
| 167.77.71.45 | 2806859565 | 0 |
| 167.77.71.46 | 2806859566 | 0 |
| 167.77.71.47 | 2806859567 | 0 |
| 167.77.71.48 | 2806859568 | 0 |
| 167.77.71.49 | 2806859569 | 0 |
| 167.77.71.50 | 2806859570 | 0 |
| 167.77.71.51 | 2806859571 | 0 |
| 167.77.71.52 | 2806859572 | 0 |
| 167.77.71.53 | 2806859573 | 0 |
| 167.77.71.54 | 2806859574 | 0 |
| 167.77.71.55 | 2806859575 | 0 |
| 167.77.71.56 | 2806859576 | 0 |
| 167.77.71.57 | 2806859577 | 0 |
| 167.77.71.58 | 2806859578 | 0 |
| 167.77.71.59 | 2806859579 | 0 |
| 167.77.71.60 | 2806859580 | 0 |
| 167.77.71.61 | 2806859581 | 0 |
| 167.77.71.62 | 2806859582 | 0 |
| 167.77.71.63 | 2806859583 | 0 |
| 167.77.71.64 | 2806859584 | 0 |
| 167.77.71.65 | 2806859585 | 0 |
| 167.77.71.66 | 2806859586 | 0 |
| 167.77.71.67 | 2806859587 | 0 |
| 167.77.71.68 | 2806859588 | 0 |
| 167.77.71.69 | 2806859589 | 0 |
| 167.77.71.70 | 2806859590 | 0 |
| 167.77.71.71 | 2806859591 | 0 |
| 167.77.71.72 | 2806859592 | 0 |
| 167.77.71.73 | 2806859593 | 0 |
| 167.77.71.74 | 2806859594 | 0 |
| 167.77.71.75 | 2806859595 | 0 |
| 167.77.71.76 | 2806859596 | 0 |
| 167.77.71.77 | 2806859597 | 0 |
| 167.77.71.78 | 2806859598 | 0 |
| 167.77.71.79 | 2806859599 | 0 |
| 167.77.71.80 | 2806859600 | 0 |
| 167.77.71.81 | 2806859601 | 0 |
| 167.77.71.82 | 2806859602 | 0 |
| 167.77.71.83 | 2806859603 | 0 |
| 167.77.71.84 | 2806859604 | 0 |
| 167.77.71.85 | 2806859605 | 0 |