Why Your Sneaker Proxies Get Banned and How to Fix It

"My proxies are banned" usually means something specific

When sneaker cooks say their proxies are banned, they might mean the IP gets a block page, the bot reports errors, tasks get stuck at checkpoints, or orders get cancelled after checkout. These are different problems with different causes. This guide walks through the common ones. For setup basics, see sneaker proxies.

Cause 1: The subnet was already burned

Many sneaker proxy sellers buy ISP ranges from the same few upstream providers. If another group abused a subnet on a site before you got it, you inherit the ban.

Fix: ask the seller which sites the batch is performing on, test against the target before release, and request replacements for banned IPs. Spread tasks across multiple subnets. See IP reputation and proxies.

Cause 2: Too many tasks per proxy

Rate limits are per IP. Running several tasks on one proxy multiplies requests and triggers throttling or bans.

Fix: one task per proxy on strict sites. See how many proxies for a sneaker bot.

Cause 3: Running monitors on checkout proxies

Monitors send constant requests. If they use your checkout proxies, those IPs are flagged before the drop.

Fix: separate monitor proxies, usually cheap datacenter. See sneaker monitor proxies.

Cause 4: Testing too aggressively

Repeatedly testing proxies against the retailer in the hours before release can itself look like bot traffic.

Fix: test once the night before and once close to release, not continuously.

Cause 5: Wrong proxy type for the site

Datacenter proxies on sites that block hosting IPs will fail no matter how fresh they are.

Fix: use ISP proxies or residential for protected sites.

Cause 6: Wrong region

A UK store may challenge or block US IPs, and vice versa.

Fix: match proxy region to the store.

Cause 7: IP changes mid-session

Rotating residential IPs that change during a queue or checkout break sessions and look suspicious.

Fix: use sticky sessions or ISP proxies. See sticky vs rotating sessions.

Cause 8: Fingerprint and behaviour

Bot protection scores the whole session: browser or client fingerprint, TLS signature, request timing and behaviour. A clean IP can't save an obviously automated fingerprint.

Fix: keep your bot updated, use its recommended modes for each site, and avoid unusual settings. See browser fingerprinting and proxies.

Cause 9: Account and order linking (post-checkout cancellations)

If orders get cancelled after checkout, proxies are rarely the main cause. Retailers link orders by payment card, billing and shipping address, email patterns, phone numbers and device data.

Fix: proxies can't fix this. Distinct, legitimate profiles are what matter, and buying multiple pairs breaks most retailers' limits anyway.

A ban-diagnosis checklist

1. Is it all proxies or some? (All suggests format, auth or server; some suggests subnet bans.)
2. Is it all sites or one? (One suggests site-specific flags.)
3. Did it start after you began monitoring or testing heavily?
4. Are you running more than one task per proxy?
5. Are you on the right proxy type and region?
6. Are orders going through but being cancelled later? (Profile linking, not proxies.)

Preventing bans next time

Keeping a ban log

After a few releases, patterns appear: certain subnets fail on certain sites, certain sellers replace quickly, certain sites need residential. That log is how experienced cooks stay ahead.

Asking your seller for replacements the right way

Most sneaker proxy sellers replace banned IPs, but how you ask decides how fast it happens. Make it easy for support to say yes:

• Give exact IPs, as a plain list, not a screenshot of your bot.
• Name the site and the time the problem started, with your time zone.
• Show the evidence: status codes (403, 429), challenge pages, or your bot's proxy tester results against that site.
• Say what you've ruled out: correct region, sensible task count, separate monitor proxies.
• Ask within the replacement window. Many sellers only replace IPs reported within a set time of delivery or of the release.
• Keep it in one message on the official support channel, rather than spread across direct messages.

A template line works well: "These 12 IPs return 403 on [site] since 14:05 UTC; tested with 1 request each from our Virginia server; the other 38 IPs in the batch pass. Please replace."

Track what you get back. If replacements come from the same subnet as the banned IPs, ask for a different range. If the same seller's batches keep failing on the same site, it's time to compare sellers using sneaker proxy providers compared. Before your next release, keep a log as described above and check footsites proxies for post-release analysis.

Key takeaways

• Most bans come from burned subnets, too many tasks per proxy, monitors on checkout IPs, wrong regions or heavy testing.
• Post-checkout cancellations usually mean profile linking, not proxy problems.
• Spread tasks across subnets and keep one task per proxy on strict sites.
• Test sparingly and keep bots updated.
• Keep a ban log to learn which sellers and subnets work on which sites. See sneaker proxy providers compared.

FAQ

Can banned sneaker proxies recover?

Sometimes, after resting for days or weeks. Often it's faster to replace them.

Should I get a refund for banned proxies?

Check the seller's policy. Many replace dead-on-arrival or banned-on-arrival IPs.

Do residential proxies get banned less?

They're harder to ban as a group because they're spread across many subnets, but individual sessions still get challenged.