I had to request a few removals from here, https://proxycheck.io
There is at least other service that specializes on this kind of check but I can't remember the name from the top of my head. *Carlos Pizarro* El El jue, 15 may. 2025 a la(s) 10:28 p.m., Eric C. Miller via NANOG < nanog@lists.nanog.org> escribió: > I haven't been able to find any data service showing the IPs as sources > for abuse, just proxy/vpn. Maybe I'm just not looking in the right places. > Suggestions for places to check? > > I'm usually looking at Cloudflare Radar, CrowdSec, and IP Quality Score. > > Eric > > > ________________________________ > From: Scott Fisher > Sent: Thursday, May 15, 2025 7:06 PM > To: North American Network Operators Group > Cc: Dobbins, Roland; Eric C. Miller > Subject: Re: Sudden surge in CGNAT blacklisting > > Eric, > > This is a total guess: > > There has been several takedowns of large residential proxy networks > recently which may motivated security vendors to be more aggressive in > their identification of known proxy hosts. Some of these proxy networks are > more malicious than others that will force websites/shops/banks to deny > access to IPs idenitfied to be part of these proxies as well. > > Thanks, > Scott > > > On May 15, 2025, at 6:45 PM, Dobbins, Roland via NANOG < > nanog@lists.nanog.org> wrote: > > > > > > On May 16, 2025, at 02:34, Eric C. Miller via NANOG < > nanog@lists.nanog.org> wrote: > > > > We've started accelerating our migration to our ARIN space, but it's > still odd why it's all of a sudden. > > > > Have some of the folks sitting behind it I’ll-advisedly signed up, or > been involuntarily subsumed into, some of the burgeoning residential proxy > services which are being leveraged by spammers, phishers, credential > stuffers, DDoSers, et. al.? > > > > There’s a growth in awareness of the threats they represent; & there are > several sessions on this topic at the upcoming NANOG conference. > > > > -------------------------------------------- > > > > Roland Dobbins <roland.dobb...@netscout.com> > > _______________________________________________ > > NANOG mailing list > > > https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/MHUIGOC4CXM3IXJ64RE7EYLTSUJUPOXC/ > > > _______________________________________________ > NANOG mailing list > > https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/ATRGGFSLLRVXKLGVPM25RBWSNRTFPWXF/ _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/O4W3GAR3BSFB2CHDAQSGHCQ3FRYBCDBL/
