Windows 7 Anonymous network traffic to public IPs

[Bijesh]

Hi,

I have windows 7 SP1 installed pcs in my office network belongs to workgroup.

these system traffic shows through router(command: show ip accounting) that many public ip address is accessing ,which utilze my network bandwidth in large size.How can i block these traffic?

Why happening these public access from my PC,

Some of the public IPs are below..

104.112.50.88
104.231.112.122
11.241.153.24
112.249.59.190
116.43.134.150
117.242.215.58
123.17.221.172
132.120.114.210

 

[patcooke]

Before blocking take care that the addresses are not an essential part of the routing which supports your internet.

You can look them up here:

http://whois.domaintools.com/

then decide if you want to block them via your firewall settings.