what is isp proxy?
a server hosted ip that is registered to a consumer isp, so it looks residential in ip databases while running at datacenter speed.
a hosting provider leases or gets assigned address space from a consumer isp and announces it from its own racks. whois and the geolocation databases show the isp as owner, so scoring systems classify the address as residential, but the machine behind it sits on a fast, always on link. the result is the combination people want: static (the ip does not change under you), quick, reliable, and it survives checks that drop plain hosting ranges. the weaknesses are real. these ranges are finite and well known, they get shared across many customers once a provider sells enough of them, and defences that aggregate behaviour per subnet can burn a whole block at once. isp addresses are sold two ways, as a shared metered pool or as static ips reserved to you. myx sells both: shared isp at $1.00/gb, us only, and dedicated isp at $2.50 per ip for 30 days.