Is 147.139.133.146:20201 a proxy? Yes.
147.139.133.146:20201 is a public SOCKS4 proxy in the HProxy free proxy list, exiting from Indonesia. It holds an excellent 99% uptime with a high 4364ms response time, and was last checked 17 min ago.
IndonesiaUptime & downtime
7
Days tracked
530
Checks run
0.6%
Downtime
0
Down days
Continuous monitoring
How HProxy checks 147.139.133.146:20201
147.139.133.146:20201 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 20201: Registered port range
This port sits in the registered range, which any user-level program may listen on without special rights. It carries no reserved meaning of its own, so the number tells you the proxy was configured deliberately on a chosen port rather than on a system default.
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 147.139.133.146:20201 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 SOCKS4.
3,074 checks, 3,046 answered
That is 99% of the time, measured since June 23, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
147.139.133.146:20201 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 147.139.133.146:20201, and nothing it does not.
- First seen
- June 23, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 3,074
- Times it answered
- 3,046
- Spoke
- SOCKS4
99%
answered 3,046 of 3,074 checks
How to use this proxy
Route a request through 147.139.133.146:20201 over SOCKS4. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x socks4://147.139.133.146:20201 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds 688 other free proxies on Alibaba, and 984 in Indonesia. 147.139.133.146:20201 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 4364ms it is slower than the 3963ms median for Indonesia proxies.
What HProxy holds on Alibaba (US) Technology Co., Ltd.
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 8,971 addresses on AS45102, which is 1.5% of every address in the database and a substantial share of everything HProxy tracks. 2,434 of them are answering right now, so if this particular address is not usable, the network is a reasonable place to look for one that is.
- Answering now27%
- Answered before51%
- Never answered21%
Questions about 147.139.133.146:20201
Is 147.139.133.146:20201 a working proxy right now?
Yes. 147.139.133.146:20201 answered HProxy's automated check 17 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 147.139.133.146?
It speaks SOCKS4, and our checks grade it elite. The port is 20201. Point your client at 147.139.133.146:20201 over socks4 to route a request through it.
Where is 147.139.133.146 located?
Traffic through it exits from Jakarta, Indonesia, on Alibaba (US) Technology Co., Ltd. (AS45102). That is where the destination site will think your request came from.
How fast is 147.139.133.146:20201?
It answered in 4364ms 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 147.139.133.146:20201 been?
Across 42 days of tracking it answered 99% 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 147.139.133.146:20201?
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 Alibaba?
688 other free proxies are live on Alibaba (AS45102) in our pool right now, alongside 147.139.133.146:20201. 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 Indonesia?
Yes, 984 free proxies are exiting from Indonesia in our pool right now, answering in 3963ms 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
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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.