# AS2003 (EPRI-PA) # Electric Power Research Institute # 144.58.0.0/22 144.58.4.0/23 144.58.6.0/24 144.58.40.0/24 144.58.42.0/23 144.58.44.0/23 144.58.46.0/24 144.58.48.0/22 144.58.96.0/22 144.58.112.0/20 144.58.129.0/24 144.58.140.0/24 144.58.144.0/24 144.58.176.0/20 144.58.208.0/20 144.58.224.0/19