Residential, Datacenter or ISP Proxy? Decide by Use Case, Not by Specs
The 30-second decision tree
Every proxy-type article lists the same three definitions and leaves you exactly where you started. Skip the theory — answer three questions about your workload and the choice makes itself:
- Does the target ban by IP reputation? Social platforms, marketplaces, sneaker sites → you need residential. No exceptions worth the ban wave.
- Does the same identity need the same IP for weeks? Long-lived accounts, seller dashboards, payment profiles → static ISP.
- Is the target indifferent to who you are? Public APIs, your own infrastructure, speed tests, bulk downloads → datacenter, because everything else is wasted money.
Why reputation, not technology, decides
The three types differ less in how they move packets and more in what the destination believes about the source. A datacenter IP announces itself: the ASN belongs to a hosting company, and any anti-bot vendor blankets those ranges by default. A residential IP inherits the reputation of a consumer ISP — Comcast, Vodafone, NTT — which platforms cannot mass-ban without hurting real customers. Static ISP sits between: hosted hardware, consumer ASN, so it looks residential but never changes. That reputation gap is the entire product. When 922 Proxy sells a residential SOCKS5 IP, what you are actually buying is the target's default level of trust.
Workload-by-workload verdicts
| Workload | Right type | Why |
|---|---|---|
| Multi-account social (IG/TikTok/X) | Residential, sticky | Per-account household IPs beat every other signal you can fake |
| Marketplace price tracking | Residential, rotating | Local-shopper view; rotation clears rate limits |
| Long-lived seller accounts | Static ISP | Same trusted IP every login for months |
| SERP monitoring | Residential, rotating | Search engines profile datacenter ranges aggressively |
| Sneaker releases | Residential, sticky per task | One IP per checkout slot; see our sneaker playbook |
| Hitting your own APIs / QA | Datacenter | Nobody is judging you; buy speed |
The budget math people skip
Datacenter IPs cost cents but get burned in batches — one detection event can kill a whole /24 of your provider's range, taking your "cheap" pool with it. Residential pay-per-IP flips the math: each IP costs more (922 packs run $0.07–0.16/IP effective) but you spend it deliberately, one clean identity per task, and unused balance on 922proxy.app never expires. For most account-driven operations the residential route is cheaper per surviving account, which is the only unit that matters.
FAQ
Can I mix types in one operation?
You should. A common 922 setup: static ISP for the money accounts, rotating residential for research and scraping, and no datacenter at all on anything that logs in.
Are "ISP proxies" and "static residential" the same thing?
Marketing names vary, but yes — consumer-ASN IPs hosted on stable infrastructure. The key property is an IP that does not change and does not look hosted.