Nmap scan report for edge-star-mini-shv-02-iad3.facebook.com (57.144.74.1)
Host is up (0.15s latency).
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 4.82 seconds