How big is the Shared ISP USA pool now?

It's now 27,000 active US IPs, after a recent expansion that added 15,000 new addresses to the pool.

What makes this expansion different from just adding more IPs?

The new IPs are spread across 59 different /24 subnets and 16 new /16 prefixes, giving high subnet diversity. That spread means the addresses don't share fate, so a block on one range doesn't take down a big chunk of the pool, which improves availability and stability.

Where do these IPs come from?

They egress from a real, full eyeball residential ASN, meaning a genuine consumer ISP network rather than a datacenter range, and they carry a clean, high-trust reputation.

Do I need to do anything to use the new IPs?

No. If you're on an existing Shared ISP USA plan, the expanded pool is already available to draw from automatically.

What are Shared ISP proxies best used for?

They combine residential trust with static, always-on stability, which suits localized price and content checks, ad verification, brand protection, and market or SEO research that needs stable, trusted US IPs.

Shared ISP USA Pool Expanded to 27,000 IPs

We've added 15,000 fresh US Shared ISP IPs, bringing the pool to 27,000, with maximum subnet diversity and clean, high-trust reputation.

We've just expanded our Shared ISP USA pool, and it's a big one: 15,000 fresh IPs added, bringing the active pool to 27,000 US IPs, all live and ready to use right now.

This isn't just a bigger number. The new capacity was built specifically for the two things that make an ISP pool actually perform: diversity and reputation. Here's what's new, and why it matters for the work you run through it.

What's new

The 15,000 new IPs weren't just dropped into one corner of the network. They're spread wide for maximum diversity:

27,000 US IPs now active in the Shared ISP USA pool, up from 12,000.
59 different /24 subnets, so the addresses aren't bunched together in a handful of ranges.
16 new /16 prefixes, spreading the pool across many distinct network blocks.
Real, full eyeball residential ASN egress, with clean, high-trust IP reputation.

Why subnet diversity matters

If you're newer to proxies, here's why those subnet numbers are the real story, not just the headline count. IP addresses are grouped into blocks (subnets). When a pool crams thousands of IPs into only a few adjacent blocks, those addresses share fate: if a target site decides to block one range, it can wipe out a big chunk of the pool at once. Adjacent IPs also look related, which is easier to flag.

Spreading 15,000 IPs across 59 /24 subnets and 16 /16 prefixes does the opposite. The addresses look independent, they don't rise or fall together, and your traffic is distributed across many distinct network neighborhoods rather than piled into a few. In practice that means better availability, lower block rates, and more headroom for work that runs at scale.

The "eyeball residential ASN" part matters for the same reason. These IPs egress from a real consumer internet provider's network, the kind of connection an ordinary person browses on, rather than an obvious datacenter range. Paired with a clean reputation, that's what keeps sessions stable and requests landing where they should.

What Shared ISP proxies are good for

Shared ISP proxies sit in a useful middle ground: they carry the trust of a residential IP (because they're hosted on a real ISP's network) with the speed and stability of a static, always-on address. That combination makes them a strong fit for a lot of everyday proxy work.

This expansion is especially relevant if you're doing:

Localized price and content checks that need to look like a genuine US connection.

Ad verification and brand protection across US targets.

Market and SEO research that benefits from stable, trusted US IPs.

Any scaled workflow that was previously bumping into pool limits or availability.

Start using the expanded pool

The new capacity is live now, no action needed on existing plans, the larger pool is already available to draw from. If you've been waiting on more US availability or wider subnet spread, this is it.

Ready to put it to work? Explore our Shared ISP USA plans, or reach out if you want help matching the pool to your use case.