Jim 24*7 From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison Sent: March 7, 2008 10:13 AM To: 'isalist@xxxxxxxxxxxxx' Subject: [isalist] Re: Microsoft update Ip list There is no way to get this. Microsoft, like many large public entities uses Akamai for globally-distributed web caching and these IPs change @20 seconds. From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Ara Avvali Sent: Friday, March 07, 2008 6:47 AM Subject: [isalist] Microsoft update Ip list Hi everyone We need to make sure WSUS goes to a special line while getting updates from Microsoft so it doesn't slow down the daily internet access. *.microsoft.com *.windows.com *.windowsupdate.com Have to be added to list. Now the problem is the damn router only can route only by destination IP and not domain. Is there any way to get a list of all IP's on these domains? Thanks