Nmap scan report for itb.ac.id (34.36.102.170)
Host is up (0.00040s latency).
rDNS record for 34.36.102.170: 170.102.36.34.bc.googleusercontent.com
Not shown: 98 filtered tcp ports (no-response)
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 4.89 seconds