Rotating proxies solve one problem brilliantly — spreading a big scrape across thousands of addresses — and create another: some workflows break the moment your IP changes. Log in to an account through a rotating pool and you'll trip security checks; run a days-long monitoring session and your shifting identity is itself the red flag. Bright Data's ISP Proxies exist for exactly this gap. They're static residential IPs — over 700,000 of them across 49 countries — hosted on high-speed datacenter infrastructure, giving you one stable address that looks like a home connection and performs like a server.
Of the four proxy types in Bright Data's lineup, this is the one whose purpose is most often misunderstood, so this review spends extra time on when ISP proxies are the right call and when they're an expensive way to do a cheaper product's job.
What Bright Data ISP Proxies Are
The name describes the trick. These IPs are physically hosted in data centers — which is why Bright Data can promise some of the fastest response times in the industry — but they're registered under real Internet Service Providers. IP-reputation databases and anti-bot systems classify them as residential, because on paper that's what they are. You get the trust profile of a home connection without depending on an actual consumer device being online, and without the speed variability that real residential routing introduces.
The second defining trait is that they're static. Where the residential network hands you a different IP per request, an ISP proxy is yours: keep it for a session, a month, or the life of your project. You can rotate ISP IPs if you want to, but persistence is the point. Bright Data offers them as shared or dedicated, with country and city-level targeting, the same 99.9% success rate and 99.9% uptime quoted across its networks, zero bandwidth and target limitations, unlimited concurrent sessions, and 24/7 support on all plans.
When to Use ISP vs. Bright Data's Other Proxy Types
Our full decision framework lives in the proxy types guide; here's the ISP-centric cut of it:
- Choose ISP when identity persistence matters. Account management, logged-in scraping sessions, ad verification from a consistent vantage point, social media monitoring — anywhere a changing IP would look suspicious or log you out. This is the product's home turf, and neither sibling covers it as well.
- Choose ISP when you need speed and trust simultaneously. Retail and sneaker-adjacent scraping, where residential-level legitimacy matters but response time decides whether you get the data at all.
- Choose Residential instead for breadth. If the job is scraping a hard target at scale, you want the 400M+ rotating pool, not 700K static IPs. Rotation is the feature there, and the residential network's carrier/ZIP/ASN targeting is finer-grained.
- Choose Datacenter instead when trust doesn't matter. If the target doesn't scrutinize IPs, a dedicated datacenter IP does the static-identity job at the lowest price in the lineup.
- Choose Mobile instead for cellular-gated targets. ISP proxies look like home broadband; some platforms specifically privilege mobile carrier traffic, and only mobile IPs satisfy them.
One honest limitation, straight from Bright Data's own positioning: ISP proxies are not the pick for the most aggressively defended platforms — large social networks and marketplaces with top-tier detection. Against those, the rotating residential or mobile networks (or the Web Unlocker) are the better weapons. ISP proxies shine against the broad middle of the web: sites that check IP reputation but aren't running a detection arms race.
Key Features
- 700,000+ static residential IPs across 49 countries
- Among the fastest response times in the industry — datacenter hosting with none of the consumer-device hop
- Keep IPs as long as you need — true static identity, or rotate on your terms
- Registered to real ISPs, so reputation systems read them as residential
- Shared or dedicated IPs
- Country and city-level targeting
- 99.9% success rate and 99.9% uptime (Bright Data's quoted figures)
- Zero bandwidth and target limitations, unlimited concurrent sessions, 24/7 support on all plans
Setup and Integration
Setup follows the standard Bright Data pattern: create an ISP zone in the dashboard, and point any HTTP client at the proxy endpoint with your zone credentials. Because the IPs are static, integration is if anything simpler than with the rotating products — there's no session-management logic to think about, and your allocated IPs behave like fixed infrastructure you can whitelist, assign per account, and monitor individually.
That per-IP thinking is the main operational shift. With a rotating pool you reason about the aggregate; with ISP proxies each IP accumulates its own history with each target, which is precisely what makes them valuable for account work — and which means one carelessly burned IP is genuinely lost value. Pair them with disciplined scraper hygiene (headers, pacing, cookie persistence — see how to avoid getting blocked) and assign IPs to accounts one-to-one rather than sharing identities across them. The dashboard's density is the same mild hurdle we note in every Bright Data review; documentation and round-the-clock support ease the ramp.
Pricing Model
Bright Data doesn't make ISP pricing a headline number the way it does with residential bandwidth, and we won't invent one here. Structurally, ISP proxies sit between the datacenter tier and the residential tier in cost — pricier than datacenter because ISP registration is what you're paying for, cheaper in practice than heavy rotating-residential usage for session-style workloads, since you're holding a small number of stable IPs rather than streaming bandwidth through a premium pool. As with everything Bright Data sells, pay-as-you-go is available and longer commitments discount meaningfully. Check current rates via the link below, and see the main review's pricing section for how the tiers compare across the catalog.
Pros and Cons
Pros
- The only Bright Data proxy type purpose-built for static, residential-looking identities
- Excellent speed — datacenter hosting without datacenter reputation
- IPs you can hold indefinitely, shared or dedicated
- Solid mid-tier pricing position: residential trust without residential bandwidth billing
- No bandwidth caps, no target limits, unlimited concurrency
- 24/7 support on all plans
Cons
- Pool of 700K+ across 49 countries is far smaller than the residential network's 400M+ in 195 — less geographic reach, less rotation headroom
- No carrier, ZIP, or ASN targeting; country and city only
- Not the right tool for the most aggressive anti-bot targets (social networks, top-tier marketplaces)
- Static IPs concentrate risk: a burned IP matters here in a way it never does in a rotating pool
Who It's For
Buy Bright Data ISP Proxies if your work is identity-shaped: managing multiple accounts, holding logged-in sessions across long-running jobs, verifying ads from consistent regional identities, or scraping moderately protected sites where speed and trust both matter. Teams already using Bright Data's residential network often add a small ISP allocation precisely for these stable-identity tasks — the two products complement rather than compete.
Skip them if your job is pure high-scale scraping of hard targets (that's the residential network), pure cheap volume (that's datacenter), or mobile-gated platforms (that's mobile). ISP proxies are a precision tool; used for the right job, they're the most quietly dependable product in the lineup.
Rating: 4.5/5 — the best static-IP option we've tested, as long as your targets aren't the web's hardest.
Get started with Bright Data ISP Proxies →
See also our full Bright Data review.
FAQ
What's the difference between ISP proxies and residential proxies?
Residential proxies route through real consumer devices and rotate through a huge pool — great for spreading scraping traffic, but the IP changes and speed depends on the underlying device. ISP proxies are hosted on datacenter hardware but registered to real ISPs: you get a static IP you can keep indefinitely, datacenter-grade speed, and much of the residential trust footprint. Rotating residential is for scraping breadth; ISP is for stable identities.
What's the difference between ISP proxies and datacenter proxies?
Both run on datacenter infrastructure, so both are fast. The difference is registration: a datacenter IP belongs to a hosting range that anti-bot systems recognize on sight, while an ISP proxy is registered under a real Internet Service Provider and reads as residential in IP-reputation databases. ISP proxies cost more, and that premium buys trust.
What are ISP proxies best used for?
Any workflow where the IP must stay the same and still look legitimate: managing accounts, keeping logged-in sessions alive, ad verification from a consistent identity, social media monitoring, and fast scraping of moderately protected sites. A rotating IP mid-session is a classic bot signal, and static ISP proxies eliminate it.
How large is Bright Data's ISP proxy network?
Over 700,000 static residential IPs across 49 countries, with country and city-level targeting, offered as shared or dedicated IPs you can hold for as long as you need. The pool is smaller than the 400M+ rotating residential network — the normal trade-off for static, long-lived IPs.
Related Bright Data Products
Or head back to our full Bright Data review for the complete product lineup.