Starting Nmap 7.80 ( https://nmap.org ) at 2023-05-28 05:26 EDT
Nmap scan report for facebook.com (31.13.70.36)
Host is up (0.029s latency).
Other addresses for facebook.com (not scanned): 2a03:2880:f10d:83:face:b00c:0:25de
rDNS record for 31.13.70.36: edge-star-mini-shv-01-lax3.facebook.com
PORT STATE SERVICE
21/tcp filtered ftp
22/tcp filtered ssh
23/tcp filtered telnet
25/tcp filtered smtp
53/tcp filtered domain
80/tcp open http
110/tcp filtered pop3
111/tcp filtered rpcbind
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
143/tcp filtered imap
443/tcp open https
445/tcp filtered microsoft-ds
993/tcp filtered imaps
995/tcp filtered pop3s
1723/tcp filtered pptp
3306/tcp filtered mysql
3389/tcp filtered ms-wbt-server
5900/tcp filtered vnc
8080/tcp filtered http-proxy
Nmap done: 1 IP address (1 host up) scanned in 1.64 seconds