Neat idea. I bet it will work with some big platforms. For self hosted applications some applications allow rate limiting on a user-defined subnet prefix size

Neat idea. I bet it will work with some big platforms. For self hosted applications some applications allow rate limiting on a user-defined subnet prefix size. e.g. ipv6 /64, ipv4 /24 or /16 or whatever with some caveats. OpenSSH, NSD, BIND and IPTables are a few of examples. If your tool became popular enough I could see that concept spreading to more applications or perhaps big platforms.