Is 220.241.20.97:3129 a proxy? Yes.
220.241.20.97:3129 is a public HTTP proxy in the HProxy free proxy list, exiting from Hong Kong SAR China. It holds a spotty 45% uptime with a high 20328ms response time, and was last checked 19 min ago.
uptime
Hong Kong SAR ChinaUptime & downtime
7
Days tracked
437
Checks run
53.5%
Downtime
7
Down days
Continuous monitoring
How HProxy checks 220.241.20.97:3129
220.241.20.97:3129 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 check is a real connection
HProxy does not read this address off somebody else's list and pass it on. Each check opens an actual connection to 220.241.20.97:3129 and waits up to 4 seconds for the other end to complete a proxy handshake. Anything that does not answer in that budget counts as a failure and is recorded as one, which is why the percentage on this page moves rather than sitting at a marketing number. The handshake is attempted across HTTP, HTTPS, SOCKS4 and SOCKS5, which is how we know it spoke HTTP.
1,820 checks, 825 answered
That is 45% of the time, measured since July 4, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
220.241.20.97:3129 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 220.241.20.97:3129, and nothing it does not.
- First seen
- July 4, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 1,820
- Times it answered
- 825
- Spoke
- HTTP
45%
answered 825 of 1,820 checks
How to use this proxy
Route a request through 220.241.20.97:3129 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://220.241.20.97:3129 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds no other free proxies on AS4515 right now, and 348 in Hong Kong SAR China. 220.241.20.97:3129 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 20328ms it is slower than the 2500ms median for Hong Kong SAR China proxies.
What HProxy holds on PCCW IMS Ltd (PCCW Business Internet Access)
Open proxies are not spread evenly across the internet. They cluster, because one misconfigured template, one cheap hosting reseller or one leaked image tends to produce hundreds of identical machines on the same network. HProxy tracks 3 addresses on AS4515, which is 0.00% of every address in the database and a small corner of the database. 1 of them is answering right now, so if this particular address is not usable, the network is a reasonable place to look for one that is.
- Answering now33%
- Never answered67%
Questions about 220.241.20.97:3129
Is 220.241.20.97:3129 a working proxy right now?
Yes. 220.241.20.97:3129 answered HProxy's automated check 19 min ago 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 220.241.20.97?
It speaks HTTP, and our checks grade it anonymous. The port is 3129. Point your client at 220.241.20.97:3129 over http to route a request through it.
Where is 220.241.20.97 located?
Traffic through it exits from Hong Kong SAR China, on PCCW IMS Ltd (PCCW Business Internet Access) (AS4515). That is where the destination site will think your request came from.
How fast is 220.241.20.97:3129?
It answered in 20328ms on the last check. Free public proxies are shared, so real-world speed varies with how many other people are using it at the same moment.
How reliable has 220.241.20.97:3129 been?
Across 31 days of tracking it answered 45% 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 220.241.20.97:3129?
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.
How many free proxies are on AS4515?
None other than 220.241.20.97:3129 at the moment. AS4515 (AS4515) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Hong Kong SAR China?
Yes, 348 free proxies are exiting from Hong Kong SAR China in our pool right now, answering in 2500ms at the median. If this address is not usable, that list is the place to look for a working one.
Where to go next
Upgrade to the paid network
Need pools that stay clean?
Free IPs are shared and rotate out fast, so success rates swing. The paid network gives you dedicated-clean pools that hold up under load.
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.