Nmap scan report for node-kong.bigo.tv (164.90.85.27)
Host is up (0.0092s latency).
Other addresses for node-kong.bigo.tv (not scanned): 164.90.85.188
Not shown: 998 closed tcp ports (reset)
PORT STATE SERVICE
80/tcp filtered http
443/tcp filtered https
Nmap done: 1 IP address (1 host up) scanned in 1.47 seconds