Les adresses IP débutant par 167.77.99 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 | 27/06/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Tallahassee | 30,429 | -84,2588 | 2019-07-14 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4623 | -80,031 | 2019-07-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 167.77.99.0 | 2806866688 | 0 |
| 167.77.99.1 | 2806866689 | 0 |
| 167.77.99.2 | 2806866690 | 0 |
| 167.77.99.3 | 2806866691 | 0 |
| 167.77.99.4 | 2806866692 | 0 |
| 167.77.99.5 | 2806866693 | 0 |
| 167.77.99.6 | 2806866694 | 0 |
| 167.77.99.7 | 2806866695 | 0 |
| 167.77.99.8 | 2806866696 | 0 |
| 167.77.99.9 | 2806866697 | 0 |
| 167.77.99.10 | 2806866698 | 0 |
| 167.77.99.11 | 2806866699 | 0 |
| 167.77.99.12 | 2806866700 | 0 |
| 167.77.99.13 | 2806866701 | 0 |
| 167.77.99.14 | 2806866702 | 0 |
| 167.77.99.15 | 2806866703 | 0 |
| 167.77.99.16 | 2806866704 | 0 |
| 167.77.99.17 | 2806866705 | 0 |
| 167.77.99.18 | 2806866706 | 0 |
| 167.77.99.19 | 2806866707 | 0 |
| 167.77.99.20 | 2806866708 | 0 |
| 167.77.99.21 | 2806866709 | 0 |
| 167.77.99.22 | 2806866710 | 0 |
| 167.77.99.23 | 2806866711 | 0 |
| 167.77.99.24 | 2806866712 | 0 |
| 167.77.99.25 | 2806866713 | 0 |
| 167.77.99.26 | 2806866714 | 0 |
| 167.77.99.27 | 2806866715 | 0 |
| 167.77.99.28 | 2806866716 | 0 |
| 167.77.99.29 | 2806866717 | 0 |
| 167.77.99.30 | 2806866718 | 0 |
| 167.77.99.31 | 2806866719 | 0 |
| 167.77.99.32 | 2806866720 | 0 |
| 167.77.99.33 | 2806866721 | 0 |
| 167.77.99.34 | 2806866722 | 0 |
| 167.77.99.35 | 2806866723 | 0 |
| 167.77.99.36 | 2806866724 | 0 |
| 167.77.99.37 | 2806866725 | 0 |
| 167.77.99.38 | 2806866726 | 0 |
| 167.77.99.39 | 2806866727 | 0 |
| 167.77.99.40 | 2806866728 | 0 |
| 167.77.99.41 | 2806866729 | 0 |
| 167.77.99.42 | 2806866730 | 0 |
| 167.77.99.43 | 2806866731 | 0 |
| 167.77.99.44 | 2806866732 | 0 |
| 167.77.99.45 | 2806866733 | 0 |
| 167.77.99.46 | 2806866734 | 0 |
| 167.77.99.47 | 2806866735 | 0 |
| 167.77.99.48 | 2806866736 | 0 |
| 167.77.99.49 | 2806866737 | 0 |
| 167.77.99.50 | 2806866738 | 0 |
| 167.77.99.51 | 2806866739 | 0 |
| 167.77.99.52 | 2806866740 | 0 |
| 167.77.99.53 | 2806866741 | 0 |
| 167.77.99.54 | 2806866742 | 0 |
| 167.77.99.55 | 2806866743 | 0 |
| 167.77.99.56 | 2806866744 | 0 |
| 167.77.99.57 | 2806866745 | 0 |
| 167.77.99.58 | 2806866746 | 0 |
| 167.77.99.59 | 2806866747 | 0 |
| 167.77.99.60 | 2806866748 | 0 |
| 167.77.99.61 | 2806866749 | 0 |
| 167.77.99.62 | 2806866750 | 0 |
| 167.77.99.63 | 2806866751 | 0 |
| 167.77.99.64 | 2806866752 | 0 |
| 167.77.99.65 | 2806866753 | 0 |
| 167.77.99.66 | 2806866754 | 0 |
| 167.77.99.67 | 2806866755 | 0 |
| 167.77.99.68 | 2806866756 | 0 |
| 167.77.99.69 | 2806866757 | 0 |
| 167.77.99.70 | 2806866758 | 0 |
| 167.77.99.71 | 2806866759 | 0 |
| 167.77.99.72 | 2806866760 | 0 |
| 167.77.99.73 | 2806866761 | 0 |
| 167.77.99.74 | 2806866762 | 0 |
| 167.77.99.75 | 2806866763 | 0 |
| 167.77.99.76 | 2806866764 | 0 |
| 167.77.99.77 | 2806866765 | 0 |
| 167.77.99.78 | 2806866766 | 0 |
| 167.77.99.79 | 2806866767 | 0 |
| 167.77.99.80 | 2806866768 | 0 |
| 167.77.99.81 | 2806866769 | 0 |
| 167.77.99.82 | 2806866770 | 0 |
| 167.77.99.83 | 2806866771 | 0 |
| 167.77.99.84 | 2806866772 | 0 |
| 167.77.99.85 | 2806866773 | 0 |