code: public void serviceName_ips_ip_DELETE(String serviceName, String ip) throws IOException {
  		String qPath = "/xdsl/{serviceName}/ips/{ip}";
  		StringBuilder sb = path(qPath, serviceName, ip);
  		exec(qPath, "DELETE", sb.toString(), null);
  	}
docs: Stop renewing this extra IPv4 option
  
  REST: DELETE /xdsl/{serviceName}/ips/{ip}
  @param serviceName [required] The internal name of your XDSL offer
  @param ip [required] The IP address