ASN reputation

Best Practices

Proxy detected error: what it means and how to fix it

Proxy detected means a site flagged your IP or your client. What each message means, an eight-check triage, and which causes a new proxy tier actually fixes.13 min read
Guides

How do websites detect proxies? Every layer, in order

Websites detect proxies by IP and ASN, TCP stack, TLS, headers, browser leaks and behaviour: what each layer sees, and a self-test you can run.13 min read
Guides

What are datacenter proxies? Uses, limits and pricing

Datacenter proxies use IPs owned by hosting companies. What they are used for, why strict sites block them, how to test a target, and IPv4 port pricing.11 min read
Guides

What are ISP proxies? How they differ from residential

ISP proxies are ISP-registered IPs on servers, held for the term. How they differ from residential, pros and cons, billing, and a week-long test to verify one.11 min read
Guides

CGNAT explained for proxy buyers: why shared carrier IPs are the point

A CGNAT proxy exits from a carrier IPv4 shared by hundreds of subscribers. How the sharing works, how to check for it, and why it makes blocks costly.10 min read
Guides

What is a residential proxy? How it works and when you need one

A residential proxy sends traffic out through a home ISP connection. How it works, where the IPs come from, whether it is legal, and what it costs per GB.11 min read
Comparisons

ISP proxies vs rotating residential: which one the job actually needs

ISP vs residential proxies: one holds a static identity, the other spreads across a pool. Speed, location, detection and per-IP vs per-GB cost compared.9 min read