Is 202.28.194.139:31280 a proxy? Yes.
202.28.194.139:31280 is a public HTTP proxy in the HProxy free proxy list, exiting from Thailand. It holds an excellent 100% uptime with a high 971ms response time, and was last checked 4 min ago.
ThailandUptime & downtime
7
Days tracked
525
Checks run
1.1%
Downtime
0
Down days
Continuous monitoring
How HProxy checks 202.28.194.139:31280
202.28.194.139:31280 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 31280: 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 202.28.194.139:31280 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.
3,076 checks, 3,061 answered
That is 100% 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
202.28.194.139:31280 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 202.28.194.139:31280, and nothing it does not.
- First seen
- June 23, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 3,076
- Times it answered
- 3,061
- Spoke
- HTTP, HTTPS
100%
answered 3,061 of 3,076 checks
How to use this proxy
Route a request through 202.28.194.139:31280 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://202.28.194.139:31280 \
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 AS4621 right now, and 267 in Thailand. 202.28.194.139:31280 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 971ms it answers faster than the 1380ms median for Thailand proxies (about 70% of it).
What HProxy holds on Office of Info.Tech. Admin. for Educational Development
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 22 addresses on AS4621, 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 now5%
- Answered before5%
- Never answered91%
Questions about 202.28.194.139:31280
Is 202.28.194.139:31280 a working proxy right now?
Yes. 202.28.194.139:31280 answered HProxy's automated check 4 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 202.28.194.139?
It speaks HTTP, HTTPS, and our checks grade it elite. The port is 31280. Point your client at 202.28.194.139:31280 over http to route a request through it.
Where is 202.28.194.139 located?
Traffic through it exits from Chiang Mai, Thailand, on Office of Info.Tech. Admin. for Educational Development (AS4621). That is where the destination site will think your request came from.
How fast is 202.28.194.139:31280?
It answered in 971ms 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 202.28.194.139:31280 been?
Across 42 days of tracking it answered 100% 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 202.28.194.139:31280?
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 AS4621?
None other than 202.28.194.139:31280 at the moment. AS4621 (AS4621) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Thailand?
Yes, 267 free proxies are exiting from Thailand in our pool right now, answering in 1380ms 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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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.