Is 108.136.140.236:21401 a proxy? Yes.
108.136.140.236:21401 is a public HTTP proxy in the HProxy free proxy list, exiting from Indonesia. It holds a spotty 14% uptime with a high 524ms response time, and was last checked 13 min ago.
uptime
IndonesiaUptime & downtime
7
Days tracked
397
Checks run
87.2%
Downtime
7
Down days
Continuous monitoring
How HProxy checks 108.136.140.236:21401
108.136.140.236:21401 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 21401: 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 108.136.140.236:21401 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 and HTTPS and SOCKS4 and SOCKS5.
982 checks, 140 answered
That is 14% of the time, measured since July 17, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
108.136.140.236:21401 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 108.136.140.236:21401, and nothing it does not.
- First seen
- July 17, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 982
- Times it answered
- 140
- Spoke
- HTTP, HTTPS, SOCKS4, SOCKS5
14%
answered 140 of 982 checks
How to use this proxy
Route a request through 108.136.140.236:21401 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://108.136.140.236:21401 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds 4,981 other free proxies on Amazon, and 1,008 in Indonesia. 108.136.140.236:21401 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 524ms it answers faster than the 4085ms median for Indonesia proxies (about 13% of it).
What HProxy holds on Amazon.com, Inc.
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 6,972 addresses on AS16509, which is 1.2% of every address in the database and a substantial share of everything HProxy tracks. 16,104 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 now88%
- Answered before12%
Questions about 108.136.140.236:21401
Is 108.136.140.236:21401 a working proxy right now?
Yes. 108.136.140.236:21401 answered HProxy's automated check 13 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 108.136.140.236?
It speaks HTTP, HTTPS, SOCKS4, SOCKS5. The port is 21401. Point your client at 108.136.140.236:21401 over http to route a request through it.
Where is 108.136.140.236 located?
Traffic through it exits from Jakarta, Indonesia, on Amazon.com, Inc. (AS16509). That is where the destination site will think your request came from.
How fast is 108.136.140.236:21401?
It answered in 524ms 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 108.136.140.236:21401 been?
Across 18 days of tracking it answered 14% 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 108.136.140.236:21401?
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 Amazon?
4,981 other free proxies are live on Amazon (AS16509) in our pool right now, alongside 108.136.140.236:21401. 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, 1,008 free proxies are exiting from Indonesia in our pool right now, answering in 4085ms 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.