Nmap scan report for 1.215.19.217.idknet.com (217.19.215.1)
Host is up (0.11s latency).
Not shown: 95 closed tcp ports (reset)
PORT     STATE    SERVICE
22/tcp   open     ssh
135/tcp  filtered msrpc
139/tcp  filtered netbios-ssn
445/tcp  filtered microsoft-ds
1026/tcp filtered LSA-or-nterm

Nmap done: 1 IP address (1 host up) scanned in 2.66 seconds