Nmap scan report for video-mnl1-1.xx.fbcdn.net (163.70.131.5) Host is up (0.17s latency). Other addresses for video-mnl1-1.xx.fbcdn.net (not scanned): 2a03:2880:f097:4:face:b00c:0:1823 rDNS record for 163.70.131.5: edge-video-shv-01-mnl1.fbcdn.net Not shown: 998 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 11.70 seconds