Amazon EC2のアドレスブロックのブラックリスト登録状況 - cNotes: Current Status Notesそれぞれの登録理由はこちら。 spamhous PBL The first thing to know is: THE PBL IS NOT A BLACKLIST. You are not listed for spamming or for anything you have done. The PBL is simply a list of all of the world's dynamic IP space, i.e: IP ranges normally assigned to dialup and broadband ISP customers (DSL, DHCP, PPP, cable, dialup). It is perfectly normal for dynamic IP addresses to be listed on the PBL. In fact all
