Question about ISP (Static Residential Proxies)

hi, my goal is to use these ISP's on Etsy, Ebay and Amazon marketplaces. i have tested multiple proxy providers , and tested them in varies proxy checking websites like:
https://www.iplocation.net/https://proxy6.net/https://hidemyna.me/https://www.ipqualityscore.com/
why each website provide me different details? is the data isnt update or the problem is within the proxy?
if data isnt update - can you guys share some reliable updated websites to check proxies?

try this, should keep you busy for a bit
https://www.google.com/search?q=pro...TCAggQLhiABBixA8ICBxAAGIAEGAo&sclient=gws-wiz

proxygo said:

try this, should keep you busy for a bit
https://www.google.com/search?q=pro...TCAggQLhiABBixA8ICBxAAGIAEGAo&sclient=gws-wiz

Click to expand...

obviously i already did it - this is how i found all the links i quoted...
but this isnt answering my question at all

Mi C said:

You can use IP2Proxy or IP2Location.io to check for residential proxies.

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are they the most reliable ones? someone here uses them as well?

Whoer.net is also a good one. Though I would argue that the information these websites provide is not always 100% accurate which is why you are seeing different information in the first place. The best approach is to start using the proxies and see if it causes you any hurdles/difficulties during the work - if it does, you can switch to another proxy provider. As they say, "The best way to know about something is to really try it for yourself."

Mi C said:

You can use IP2Proxy or IP2Location.io to check for residential proxies.

Click to expand...

Yes these two are the best to check for these kind of proxies.

I would preffer https://browserleaks.com/ip and https://whoer.net