Nmap scan report for syn-071-095-090-011.res.spectrum.com (71.95.90.11)
Host is up (0.22s latency).
Not shown: 97 closed tcp ports (reset)
PORT    STATE    SERVICE
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
445/tcp filtered microsoft-ds

Nmap done: 1 IP address (1 host up) scanned in 5.69 seconds