Free proxy database
Free proxies by /24 block.
Open proxies cluster: when one address in a /24 block is running one, its neighbours often are too, because the whole block tends to share a purpose and an owner. This index groups the free-proxy database by /24, each block with its own continuously re-verified list.
Blocks
270
Addresses on record
5,436
All blocks
270 blocks, busiest first
Why browse free proxies by /24 block?
A /24 is the smallest block most networks route as one unit, so the addresses in it usually share an owner, a location and a reputation. Open proxies rarely appear alone: find one in a block and its neighbours are worth checking, and a destination site that has flagged one address in the block often treats the rest the same way. Grouping the database by block is how you see that clustering, and pick or avoid a whole neighbourhood at once.
Where these numbers come from
HProxy runs its own checks against every address, around the clock, and keeps the result forever. The count on each block is how many addresses in it we hold on record. Nothing is copied from another list.