"ISP proxy" and "static residential proxy" describe the same thing from two angles: an IP address that belongs to a consumer internet service provider (Comcast, NTT, SK Broadband and so on) and is leased to one account for a fixed term instead of rotating. Platforms treat these addresses like home users, while the long lease gives your logins the continuity that rotating pools cannot offer.
ISP proxies vs datacenter vs rotating residential
| ISP / static residential | Rotating residential | Datacenter | |
|---|---|---|---|
| IP source | Consumer ISP | Real households, 177M+ pool | Datacenter ranges |
| IP behaviour | Fixed for the whole term | Rotates per request or session | Fixed or rotating |
| Billing | $3/IP/mo, $2 from 15 IPs | $1.20/GB → $0.60/GB | $1/GB, 100 GB min |
| Best for | Accounts, logins, long sessions | Scraping, monitoring, verification | Bulk bandwidth |
The short version: if your workload is many anonymous requests, buy rotating residential traffic. If it is one identity that must survive for weeks - a seller account, a social profile, an ad account - an ISP proxy is the tool. If you just need raw bandwidth against soft targets, datacenter traffic at $1/GB is the cheapest option.
What you get with IPLight ISP proxies
- Dedicated, never shared. Your IP is not reused by another customer while your term is active.
- 30+ locations. US, Japan, Korea, major EU markets and more - selectable per IP in the console.
- HTTP & SOCKS5. Username/password or IP-whitelist authentication on the same endpoint.
- Same console. ISP IPs and rotating traffic share one balance and one usage dashboard.
When an ISP proxy beats a rotating pool
Ask one question: does the platform link your sessions together on purpose? Marketplaces, social networks, ad accounts and CRM-style tools build a profile per IP - log in from ten different household IPs in one day and the profile looks like a compromised account. There, a fixed ISP IP is not a preference, it is the correct architecture. The reverse is equally true: bulk scraping gains nothing from a fixed IP, because the target counts requests per address and a static IP concentrates all your traffic on one score. A useful rule for mixed teams: give every identity an ISP IP, give every collector rotating traffic, and run both from the same account so the bill stays simple.
How to buy ISP proxies in four steps
- Create an account and top up - the same balance also covers rotating traffic later.
- Pick country, city and term (30/90/180 days) in the console inventory and order the IPs you need - from a single IP at $3/month, or 15+ IPs at $2/IP/month.
- Point your tool at the endpoint - HTTP or SOCKS5, username/password or IP-whitelist auth; AdsPower, BitBrowser, Playwright and Puppeteer all take the standard format.
- Verify the exit - request https://ipinfo.io/json through the proxy and confirm the IP, city and ISP before attaching it to a real account.
Pricing
Single IPs are $3/month. From 15 IPs the price drops to $2/IP/month - one US IP for a full month costs less than two cups of coffee, and mixed-country packs price the same way. Pick a 30, 90 or 180-day term at checkout; longer terms are quoted in the console. Dynamic residential traffic (for everything that should rotate) is billed separately by the gigabyte, from the same balance.