www.datashare.com-nmap_results

Starting nmap V. 2.54BETA2 ( www.insecure.org/nmap/ )
Warning:  No TCP ports found open on this machine, OS detection will be MUCH less reliable
Interesting ports on proxy.datashare.com (12.2.40.162):
Port       State       Service
80/tcp     filtered    http                    

Too many fingerprints match this host for me to give an accurate OS guess
Nmap run completed -- 1 IP address (1 host up) scanned in 228 seconds