You can view the number of open threads to our server by executing a request through any of the proxy endpoints to the URL:
​http://api.proxyrack.net/concurrent

This will return you a raw number with the number of connections we can see open from your account.

Examples

Unmetered Residential:

Please note: Unmetered Residential proxies are no longer available for purchase. Existing subscriptions will continue to work, however.
​curl -x unmetered.residential.proxyrack.net:9000 -U username:password http://api.proxyrack..net/concurrent

Live example here.

Premium Residential:
​curl -x premium.residential.proxyrack.net:9000 -U username:password http://api.proxyrack.net/concurrent

Live example here.

Private Residential:
​curl -x private.residential.proxyrack.net:1000 -U username:password http://api.proxyrack.net/concurrent

Live example here.

USA Rotating Datacenter:
​curl -x usa.rotating.proxyrack.net:9000 -U username:password http://api.proxyrack.net/concurrent

Live example here.

Global Rotating Datacenter:
​curl -x global.rotating.proxyrack.net:9000 -U username:password http://api.proxyrack.net/concurrent

Live example here.

Static USA Datacenter:
​curl -x usa.static.proxyrack.net:9000 -U username:password http://api.proxyrack.net/concurrent

Live example here.

Result:
​40