Blocking all RIPE Addresses in Server 2008?

Posted by Brett Powell on Server Fault See other posts from Server Fault or by Brett Powell
Published on 2011-11-20T23:55:57Z Indexed on 2011/11/21 1:54 UTC
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windows-server-2008-r2

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ddos

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ipv4

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ip-blocking

Our datacenter has recommended we block all RIPE IP Addresses on one of our machines. It is constantly being DDoS Attacked everytime the null routes are lifted, so I am not sure how this would help, but am more than willing to try anything now.

I couldn't find much information on it from a Google search, but how can we block all RIPE IP Ranges? Preferably I wouldn't even mind blocking all Ranges that were not US Based since that is the only target we traffic, but this is probably too difficult.

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