Rayobyte Proxy Checker
Rayobyte specializes in ISP proxies, rotating residential, and datacenter IPs. Paste your proxies with credentials to verify alive status, confirm exit IPs, check the country and ISP, and measure latency. ISP proxies in particular can appear residential to targets while being faster than true residential nodes, and the checker's type classification helps you verify how the exit IP registers.
Live checking is discontinued
ProxyChecker.dev no longer runs proxy checks, the API, MCP tools or paid plans. Nothing on this site tests a proxy anymore. The guides below still explain how proxy testing works and what to look for.
Need working proxies? These are the two providers we tested with:
Frequently asked questions
How do I test Rayobyte ISP proxies?
Rayobyte ISP proxies look residential to targets but route through data center infrastructure. Paste them with credentials and the checker reports the exit IP, ISP, and whether the IP registers as residential or datacenter, so you can confirm how target sites will see them.
How do I check Rayobyte datacenter proxies?
Paste datacenter IPs one per line with auth. Each gets checked individually for alive status, latency, and location.
What is the difference between Rayobyte ISP and residential proxies?
ISP proxies use IPs assigned to real ISPs but hosted in data centers, giving residential-grade detection scores at datacenter-grade speed. True residential routes through real devices, slower but harder to detect. The checker's type field shows how each IP classifies.
Can I bulk-check my Rayobyte list?
Yes. The free tier checks 50 per run, a $5 one-time pack covers 5,000 validations, and npx proxychecker-dev list.txt checks any size list from the terminal with CSV output.