[c-nsp] UP Link / http://www.spamhaus.org/

[Jon Lewis]

On Tue, 16 Apr 2013, Ahmed Hilmy wrote:

> Dear Friends,
>
> I am advertising some prefixes that are belong to my end user to one of my
> UP Links.
> They said, these prefixes listed in CBL/XBL as a Spam IPs at this Website :
> http://www.spamhaus.org/
>
> So what does it mean ? i think there is no nee to block them as long as i
> am Transit circuit ? Would you please clarify this issue

CBL/XBL suggests IPs in those prefixes are infected with spam sending bot 
software.  You should contact your end user and have them deal with their 
infected systems.

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  Jon Lewis, MCP :)           |  I route
                              |  therefore you are
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