Is 140.227.202.251:3128 a proxy? Yes, it was.
140.227.202.251:3128 was a public proxy in the HProxy free proxy pool, exiting from JP on NTT PC Communications, Inc.. Across 444 checks it answered 8% of the time, and it has since gone dark (last listed 2026-07-24), so it is not a usable proxy right now.
uptime while tracked
JapanUptime & downtime
4
Days tracked
223
Checks run
94.2%
Downtime
4
Down days
Live free proxies right now
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Where this address sits
Right now our free pool holds 2 other free proxies on NTT PC, and 466 in Japan. 140.227.202.251:3128 sits inside that set, so if it is not usable the pages below are where its closest alternatives are.
Questions about 140.227.202.251:3128
Is 140.227.202.251:3128 a working proxy?
No, not any more. It was a working public proxy in HProxy's free pool and has since gone dark, last listed 2026-07-24. We still re-test it periodically in case it returns.
Was 140.227.202.251 ever actually a proxy?
Yes. We ran 444 checks against it and it answered 37 of them, about 8% of the time, over 16 days on our list.
Where was 140.227.202.251 hosted?
Japan — NTT PC Communications, Inc. (AS2514). It is a residential or ISP address rather than a datacenter one.
Why keep a page for an address that no longer works?
Because "was this address ever a proxy, and when" is a real question. If you are looking at this IP in a firewall log or an abuse report, the dates and the check counts here are the answer. HProxy's public proxy IP list keeps every address it has ever tracked and carries on re-testing them, so deleting this record would throw all of that away.
How many free proxies are on NTT PC?
2 other free proxies are live on NTT PC (AS2514) in our pool right now, alongside 140.227.202.251:3128. Networks that host one open proxy usually host several, which is why the whole AS is worth browsing rather than just this address.
Are there other free proxies in Japan?
Yes, 466 free proxies are exiting from Japan in our pool right now, answering in 1343ms at the median. If this address is not usable, that list is the place to look for a working one.
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About this list & IP removal
Every proxy here is aggregated from publicly available sources. We do not scan or collect these IP addresses ourselves: we verify entries that are already public (live status, latency, uptime) and store nothing else about the devices behind them. The list is provided as-is, with no warranty, for lawful use only, on the basis of our legitimate interest in a free, transparent proxy directory (Art. 6 (1) (f) GDPR). Never route passwords or sensitive data through a public proxy. If an IP address is yours and you'd like it removed, email [email protected] and we'll take it down (Art. 21 GDPR). Full details on the report abuse page.