Is 70.166.167.55:57745 a proxy? Yes.
70.166.167.55:57745 is a public SOCKS4 proxy in the HProxy free proxy list, exiting from United States. It holds an excellent 100% uptime with a high 1160ms response time, and was last checked 7 min ago.
uptime
United StatesUptime & downtime
7
Days tracked
531
Checks run
0%
Downtime
0
Down days
Continuous monitoring
How HProxy checks 70.166.167.55:57745
70.166.167.55:57745 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 57745: Ephemeral port range
This port sits in the ephemeral range, the block an operating system hands out temporarily for outgoing connections. A proxy advertised on one of these is usually a short-lived forward, often a home router mapping or a NAT translation, and it commonly stops working after a reboot or a lease change. That is a large part of why so many addresses in public lists never answer.
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 70.166.167.55:57745 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 and SOCKS5.
3,084 checks, 3,072 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
70.166.167.55:57745 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 70.166.167.55:57745, and nothing it does not.
- First seen
- June 23, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 3,084
- Times it answered
- 3,072
- Spoke
- SOCKS4, SOCKS5
100%
answered 3,072 of 3,084 checks
How to use this proxy
Route a request through 70.166.167.55:57745 over SOCKS4. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x socks4://70.166.167.55:57745 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds 69 other free proxies on Cox, and 1,036 in United States. 70.166.167.55:57745 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 1160ms it answers faster than the 2518ms median for United States proxies (about 46% of it).
What HProxy holds on Cox Communications 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 1,516 addresses on AS22773, which is 0.26% of every address in the database and a meaningful pocket of the database. 71 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 now5%
- Answered before0%
- Never answered95%
Questions about 70.166.167.55:57745
Is 70.166.167.55:57745 a working proxy right now?
Yes. 70.166.167.55:57745 answered HProxy's automated check 7 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 70.166.167.55?
It speaks SOCKS4, SOCKS5, and our checks grade it elite. The port is 57745. Point your client at 70.166.167.55:57745 over socks4 to route a request through it.
Where is 70.166.167.55 located?
Traffic through it exits from United States, on Cox Communications Inc. (AS22773). That is where the destination site will think your request came from.
How fast is 70.166.167.55:57745?
It answered in 1160ms 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 70.166.167.55:57745 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 70.166.167.55:57745?
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 Cox?
69 other free proxies are live on Cox (AS22773) in our pool right now, alongside 70.166.167.55:57745. 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, 1,036 free proxies are exiting from United States in our pool right now, answering in 2518ms 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.