Well, i found a state-wide news station (open!) backup server in a port scan of local addresses in my previous Brazilian ISP, everyone living in one big happy switch, so these things don't surprise me anymore.<p>Edit: at least i had proper IPV6 on that one, current one is a horrible ipv4-only cgnat.
Identifying an issue with the hardware - yeah fair enough.
Scanning the ISP’s residential customer range for hacking recon - yes I can see why that might bring a lawsuit.<p>I don’t port scan my ISP and then complain when they get cross.