Get a list of available ISPs

You can easily see which ISPs are online and available for targeting for your specific country by requesting the following URL through the proxy: http://api.proxyrack.net/countries/us/isps

Simply replace "us" with any country code available in:
Get a list of available locations

Example: 
curl -x premium.residential.proxyrack.net:10000 -U username http://api.proxyrack.net/countries/us/isps

Result: 

[
  "VN",
  "TH",
  "HK",
  "PH",
  "GR",
  "CN",
  "ZA",
  "SY",
  "TR",
  "IQ",
  "RU",
  "AE",
  "SG",
  "CO",
  "IN",
  "TW",
  "UA",
  "FI",
  "DE",
  "US",
  "BE",
  "GB",
..etc
]