Is 192.9.248.0:21000 a proxy? Yes.
192.9.248.0:21000 is a public HTTP proxy in the HProxy free proxy list, exiting from United States. It holds a solid 84% uptime with a high 6443ms response time, and was last checked 8 min ago.
uptime
United StatesUptime & downtime
7
Days tracked
499
Checks run
13%
Downtime
5
Down days
Continuous monitoring
How HProxy checks 192.9.248.0:21000
192.9.248.0:21000 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 21000: 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 192.9.248.0:21000 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.
1,817 checks, 1,521 answered
That is 84% of the time, measured since July 9, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
192.9.248.0:21000 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 192.9.248.0:21000, and nothing it does not.
- First seen
- July 9, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 1,817
- Times it answered
- 1,521
- Spoke
- HTTP, HTTPS
84%
answered 1,521 of 1,817 checks
How to use this proxy
Route a request through 192.9.248.0:21000 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://192.9.248.0:21000 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds 32 other free proxies on Oracle, and 1,043 in United States. 192.9.248.0:21000 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 6443ms it is slower than the 990ms median for United States proxies.
What HProxy holds on Oracle Corporation
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 1,023 addresses on AS31898, which is 0.18% of every address in the database and a meaningful pocket of the database. 114 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 now11%
- Answered before15%
- Never answered74%
Questions about 192.9.248.0:21000
Is 192.9.248.0:21000 a working proxy right now?
Yes. 192.9.248.0:21000 answered HProxy's automated check 8 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 192.9.248.0?
It speaks HTTP, HTTPS, and our checks grade it elite. The port is 21000. Point your client at 192.9.248.0:21000 over http to route a request through it.
Where is 192.9.248.0 located?
Traffic through it exits from San Jose, United States, on Oracle Corporation (AS31898). That is where the destination site will think your request came from.
How fast is 192.9.248.0:21000?
It answered in 6443ms 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 192.9.248.0:21000 been?
Across 26 days of tracking it answered 84% 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 192.9.248.0:21000?
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 Oracle?
32 other free proxies are live on Oracle (AS31898) in our pool right now, alongside 192.9.248.0:21000. 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 United States?
Yes, 1,043 free proxies are exiting from United States in our pool right now, answering in 990ms 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.