Starting Nmap 7.80 ( https://nmap.org ) at 2024-07-10 21:51 EDT Nmap scan report for 123.139.159.230 Host is up (0.23s latency). Not shown: 96 filtered ports PORT STATE SERVICE 81/tcp closed hosts2-ns 88/tcp closed kerberos-sec 554/tcp open rtsp 8081/tcp closed blackice-icecap Nmap done: 1 IP address (1 host up) scanned in 8.33 seconds