Is 51.83.143.16:80 a proxy?
Yes. 51.83.143.16:80 is a public HTTP proxy listed in the HProxy free proxy database, exiting from Poland. It was last seen alive 16 min ago.
Poland·HTTP proxy· 43060ms latency· 32% uptime· checked 16 min ago
Proxy details
PolandCity, ASN and network aren't published for the free pool.
Uptime (24h)
32%
Latency
43060ms
Measured at the last check.
How to use this proxy
Route a request through 51.83.143.16:80 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://51.83.143.16:80 \
https://api.ipify.org?format=json
Other live free proxies
This is a free HTTP proxy at 51.83.143.16:80, live-checked by HProxy with roughly 32% uptime and 43060ms latency, located in Poland, serving elite anonymity. It is part of HProxy's public free pool, verified around the clock and published to GitHub. Free proxies are shared and unfiltered, so success rates vary and IPs rotate out quickly. For pools that stay clean, with city-level targeting and sticky sessions, the paid HProxy network starts at $0.65/GB.
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