code: public ArrayList<OvhIpCountriesEnum> serviceName_orderableIpCountries_GET(String serviceName) throws IOException {
  		String qPath = "/dedicatedCloud/{serviceName}/orderableIpCountries";
  		StringBuilder sb = path(qPath, serviceName);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t4);
  	}
docs: Get the countries you can select in /order/dedicatedCloud/{serviceName}/ip
  
  REST: GET /dedicatedCloud/{serviceName}/orderableIpCountries
  @param serviceName [required] Domain of the service