no offense to the people making cute little widgets on cohost and i do believe them that they've all been pretty careful to prevent themselves from accidentally building ip scrapers and such. however the fact that ethics are the only thing that appears to be preventing someone from doing that Intentionally on their own funnie little poasts is uh, Concerning
I'd encourage everyone to send an email to Cohost's support voicing your concerns about this issue because as stated by Rita and Jane this is a major security issue that puts users of this site at risk of getting doxxed.