Nmap scan report for 122.175.197.155 Host is up (0.26s latency). Not shown: 92 closed tcp ports (reset) PORT STATE SERVICE 53/tcp filtered domain 80/tcp filtered http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 443/tcp filtered https 445/tcp filtered microsoft-ds 3128/tcp filtered squid-http 5000/tcp filtered upnp Nmap done: 1 IP address (1 host up) scanned in 6.28 seconds