STEP 01
Paste your list
Add one proxy per line in `IP:PORT` or `IP:PORT:USER:PASS`. You can also include explicit schemes like `socks5://`.
Free Online Proxy Checker
Test proxies in bulk and check whether each one reaches IPv4, IPv6, or both. Results show exit IP plus country, region, and city so you can validate lists before deployment.
Bulk Proxy Testing
Run up to 25 proxies per batch.
IPv4 and IPv6 checks
Separate results for each family.
Structured output
Exit IP, country, region, city.
| Proxy | Protocol | IPv4 | IPv6 | Exit IP | Country | Region | City | Reason |
|---|---|---|---|---|---|---|---|---|
| No results yet. Add proxies and click Begin Test. | ||||||||
What this proxy checker helps you verify
Before running scraping or automation in production, this checker helps you filter weak proxies and keep only reliable routes. You can quickly confirm whether each proxy responds, which IP family is reachable, and what location your target platform will see.
Connection status
Detect offline, blocked, or misconfigured entries early.
IP family reachability
See if proxy supports IPv4, IPv6, or both.
Exit identity
Validate the visible IP that destination services receive.
Geo confidence
Review country, region, and city for targeting checks.
How to use it in 3 quick steps
STEP 02
Run one batch test
Click `Begin Test`. Rows appear instantly and update as checks complete for each IP family.
STEP 03
Keep only healthy proxies
Use status, reason, and location fields to remove failing entries from your working pool.
Protocol support guide
HTTP
Simple and fast for standard web workloads where encryption is not critical.
HTTPS
Encrypted route for SSL sites and safer data transfer on protected endpoints.
SOCKS4
TCP-based forwarding for legacy stacks; typically no auth and weaker IPv6 flexibility.
SOCKS5
Most flexible option for automation, supports auth and modern mixed traffic flows.
Proxy Checker FAQ
How many proxies can I test in one run?
This page currently allows up to 25 entries per batch so results stay readable and quick to process.
Why does a proxy show failed status?
Common reasons include invalid host/port, wrong credentials, route timeout, or a temporary block on the path to your Chilly Proxy endpoint.
Can I test authenticated proxies too?
Yes. Add entries in `IP:PORT:USER:PASS` format, or include user/pass directly in a scheme-based proxy URL.
Does this page store my list?
Checks run on Chilly servers; your proxy list is not stored. Use up to 25 proxies per batch.