Is 77.242.177.57:3129 a proxy? Yes.
77.242.177.57:3129 is a public HTTP proxy in the HProxy free proxy list. It holds a spotty 0% uptime, and was last checked just now.
Uptime & downtime
1
Days tracked
1
Checks run
100%
Downtime
1
Down days
Continuous monitoring
How HProxy checks 77.242.177.57:3129
77.242.177.57:3129 is in the live pool right now, and it stays there only for as long as it keeps answering. Here is exactly what HProxy does to it, and how often.
Port 3129: Squid, second instance
Port 3129 is the conventional second Squid port, commonly used for a transparent or intercepting instance running alongside the one on 3128.
Every failure here was measured, not assumed
Each check opens an actual connection to 77.242.177.57:3129 and waits up to 4 seconds for the other end to complete a proxy handshake. Nothing about this record is inherited from the list that published the address. 1 times HProxy tried, and 1 times the connection did not complete inside that budget, which is why the answer on this page is a flat no rather than a maybe. The handshake is attempted across HTTP, HTTPS, SOCKS4 and SOCKS5, which is how we know it spoke HTTP.
1 checks, zero connections
Not one of those 1 attempts reached a working proxy. The address stays in the database with that result attached, because "we tried 1 times and it never answered" is a far more useful answer than silence for anyone who found 77.242.177.57 somewhere and wants to know what it is.
It is being re-tested continuously
77.242.177.57:3129 is in the live rotation, so it is re-tested continuously rather than on a daily cycle. If it stops answering it is marked down immediately, and if it stays down for 3 days it moves into the public proxy database with its full record intact. Nothing is deleted at any point.
This endpoint
The record
Everything HProxy holds on 77.242.177.57:3129, and nothing it does not.
- First seen
- August 3, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 1
- Times it answered
- 0
- Spoke
- HTTP
0%
never answered across 1 attempts
How to use this proxy
Route a request through 77.242.177.57:3129 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://77.242.177.57:3129 \
https://api.ipify.org?format=json
Other live free proxies
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Questions about 77.242.177.57:3129
Is 77.242.177.57:3129 a working proxy right now?
Yes. 77.242.177.57:3129 answered HProxy's automated check just now and is in the live free proxy pool as we publish this page. It is re-tested every few minutes, so open this page again for its current state rather than trusting a copy of it.
What kind of proxy is 77.242.177.57?
It speaks HTTP. The port is 3129. Point your client at 77.242.177.57:3129 over http to route a request through it.
How reliable has 77.242.177.57:3129 been?
Across 1 day of tracking it answered 0% of our checks. The chart on this page shows every day we have recorded for it, including the days it was down.
Is it safe to use 77.242.177.57:3129?
Treat it the way you would any public proxy: it is operated by someone we have no relationship with, it is shared with strangers, and anything you send unencrypted over it can be read. Fine for a quick geo check or a scrape of public data, never for logins, payments or anything private.
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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 legal@hproxy.com and we'll take it down (Art. 21 GDPR). Full details on the report abuse page.