News · 5 min read
ISP / Static Residential Proxies
Residential ASN, datacenter speed, static IP you keep.
Author
5Proxy Editorial
Published
August 25, 2026
Last updated
August 25, 2026
Reading time
5 minutes
ISP proxies (also called static residential) are hosted in datacenters but registered under consumer ISP ASNs. You get residential-level trust with datacenter uptime and a permanent IP.
How ISP proxies differ from residential
A rotating residential IP belongs to a real household and changes constantly. An ISP proxy is a datacenter-hosted address that a consumer ISP leased to the proxy provider, so it keeps a residential ASN while staying online 24/7 at full speed.
When to pick ISP over rotating residential
Choose ISP proxies whenever the workload needs a stable identity: a marketplace seller account, an ad account, a long-running social profile, or a checkout session where a mid-flow IP change triggers review.
Pricing model
ISP proxies are billed per IP per month with unmetered or very generous bandwidth, which makes them dramatically cheaper than per-GB residential once you push more than a few gigabytes through a single identity.
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About the author
5Proxy Editorial
The 5Proxy editorial team independently benchmarks, tests, and audits every proxy provider we cover. We accept affiliate commissions but never accept paid rankings.
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