How to Avoid IP Bans When Web Scraping
Most scrapers are not blocked because of their IP address. They are blocked because of request shape, concurrency, and TLS fingerprint — and rotating the IP harder makes it worse.
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FleetProxy blog
Field notes from the team that runs the network: block diagnosis, rotation strategy, bandwidth accounting, and integration walkthroughs for the clients developers actually use.
Most scrapers are not blocked because of their IP address. They are blocked because of request shape, concurrency, and TLS fingerprint — and rotating the IP harder makes it worse.
Research from one country is a study of one country labelled global. Each observation is accurate; the sample was drawn from wherever you were sitting.
Campaigns target a geography, a device and often a carrier, and the verification team sits in none of them. Matching the segment is the whole job.
Retailers do not have a price, they have a price per market and per fulfilment region. Ignore that and you collect one arbitrary sample and call it fact.
Counterfeit listings are not hidden, they are targeted, and a rights holder is the visitor they are withheld from. How to sweep the markets you protect.
A rank tracker without proxies measures what one datacenter IP is shown after a thousand queries. Three problems hide in that, each needing its own fix.
An anti-detect browser fixes the fingerprint, not the network — and the network is what links most accounts. How to pin one address per profile.
aiohttp handles proxies differently from requests, and the differences fail silently: SOCKS5 connectors, timeouts, and pooling that breaks rotation.
A mobile exit is shared with thousands of real subscribers, which is what makes it hard to block. How dedicated LTE ports differ from pooled bandwidth.
ASN-level targeting is live on rotating residential, usage now breaks down by country and hour, and the dashboard's first paint dropped from 1.9s to 0.6s. Here is what changed and what you need to do.
A 407 means the proxy refused your credentials, and there are exactly six reasons it does that. Here is how to tell them apart in under a minute.
Six anti-detect browsers tested against the same fingerprint suite, with what each one gets wrong. The browser is only half the job — the proxy assignment is the other half.
Working proxy configuration for the three clients most Python scrapers use, including HTTPS via CONNECT, SOCKS5, retries, and the environment-variable behaviour that silently breaks CI.
Rotating residential, mobile, ISP and datacenter pools on one gateway, with country, city and ASN targeting. Start on 50 MB of free residential bandwidth.
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