... you should consider installing some firewall software too !!
nmap 66.27.158.85
Starting nmap V. 2.54BETA29 (
www.insecure.org/nmap/ )
Interesting ports on cpe-66-27-158-85.socal.rr.com (66.27.158.85):
(The 1538 ports scanned but not shown below are in state: closed)
Port State Service
21/tcp open ftp
25/tcp open smtp
81/tcp open hosts2-ns
135/tcp open loc-srv
139/tcp open netbios-ssn
443/tcp open https
445/tcp open microsoft-ds
1025/tcp open listen
1026/tcp open nterm
8080/tcp open http-proxy