How ISP proxies work in Multilogin: static proxies for cloud phones

ISP proxies use IP addresses registered to a real internet service provider, running on data-center infrastructure. That combination gives them a datacenter’s speed with an IP that doesn’t read as obviously non-residential the way a plain datacenter IP does. In Multilogin, you choose an ISP proxy directly on the same screen used to create a cloud phone or browser profile, with no separate provider to source. This guide covers how static ISP proxies differ from rotating ones, what makes an ISP proxy premium, which accounts they fit best, and how Multilogin prices and sets them up.

ISP proxies: what they are and how they compare

An ISP proxy sits between a residential proxy and a datacenter proxy. It runs on fast, data-center-grade infrastructure, but the IP itself is registered to an internet service provider rather than a hosting company, which lowers the chance of a platform flagging it outright the way it might flag a plain datacenter IP.

• Residential proxies use IPs tied to real home connections, favoring consistency over speed.
• Datacenter proxies use hosting-company IPs, favoring speed but easy to flag.
• ISP proxies combine an ISP-registered IP with data-center speed, landing between the two.

In Multilogin, all three run through the same cloud phone or browser profile a team already manages, so switching proxy type never means switching tools.

Static ISP proxies vs. rotating proxies

Proxies generally come in two session types: static, where the IP stays the same for the life of the session, and rotating, where the IP changes automatically on a schedule or per request. Rotating proxies fit high-volume scraping or tasks that need a fresh IP constantly. Static proxies fit anything that benefits from a consistent identity over time, like an account that needs to look like the same user logging back in.

Multilogin’s ISP proxies are static: each one keeps the same IP for 30 days at a time, since the cloud phone and browser profiles they attach to are built for accounts that benefit from that consistency rather than a proxy that rotates mid-session. Rotation is available on Multilogin’s residential and mobile proxies instead, where higher-volume or higher-anonymity work benefits from a changing IP.

What “premium” means for an ISP proxy

A premium ISP proxy is one that’s been quality-verified: the IP is checked against blocklists, isn’t shared across too many other users, and comes from a clean, unflagged range rather than a bulk pool with a poor reputation. This matters more for premium ISP proxies than for datacenter proxies, since the whole point of an ISP-registered IP is looking legitimate, which a low-quality or overused one undermines.

Multilogin’s ISP proxies are quality-verified and available across 150+ countries, which covers most of the location-specific targeting a cloud phone profile needs. This guide on targeting Instagram users by location shows that kind of targeting in practice.

Best accounts for ISP proxies

ISP proxies fit two situations especially well:

• Marketplace and e-commerce accounts (Amazon, eBay, Etsy) that need a fast, stable connection across many storefronts, since these platforms weigh uptime and reliability heavily.
• Social media posting accounts on a cloud phone that need a consistent, ordinary-looking connection without the slower, more variable behavior a residential IP can produce.

Anyone running multiple Instagram profiles from one cloud phone setup can see this in practice in this guide on creating multiple Instagram accounts. On TikTok specifically, understanding how the algorithm evaluates account activity helps explain why a stable, consistent connection matters as much as the proxy type itself.

Residential proxies still fit better anywhere long-term login history matters more than raw speed, like Reddit or YouTube. ISP proxies fit better once speed and uptime start to matter as much as staying unflagged.

Setting up cloud phones and proxies together

You choose a proxy type for every profile in Multilogin, including ISP, directly on the same screen used to create it, whether the profile runs on a real Android cloud phone or an isolated browser profile. There’s no separate proxy vendor to source or configure. The same cloud phone setup handles more than social posting, too: this walkthrough on logging into YouTube Studio on desktop from a cloud phone browser profile shows the same proxy-and-profile pairing at work outside a purely social workflow.

ISP proxy pricing and setup

ISP proxies are sold per IP rather than per GB, so there’s no traffic to track or data cap to hit. Multilogin’s overall plans work like this:

• Free plan: no time limit, no credit card, includes proxy access. This overview of free cloud phones covers exactly what’s included at no cost.
• Pro: from $7.08/month.
• Business: from $57.08/month.

Connecting ISP proxies to automation and AI agents

Whichever proxy is assigned to a profile, ISP included, carries over automatically to whatever script or agent drives it, through the same ADB access and API that connect Selenium, Puppeteer, Playwright, and Postman. This applies directly to AI-driven account management: this guide on Facebook automation with an AI agent on a Multilogin cloud phone shows the same static IP staying attached across every automated session, with no separate proxy configuration for the agent to handle.