The "solution" is to shoot CGNAT and to finally force the ISPs to adopt IPv6 so everybody can drop the addresses of a detected residential proxy into a ban list.
Continuing to allow CGNAT is what allows the residential proxies to hide because it tumbles the IP identity of bad actors with normal people.
Continuing to allow CGNAT is what allows the residential proxies to hide because it tumbles the IP identity of bad actors with normal people.