[nsp-sec] amazon cloud cidrs?

[Chris Morrow]

On 02/24/11 08:43, Nick Hilliard wrote:
> ----------- nsp-security Confidential --------
> 
>> The forum announcements are the official way that we announce prefixes.
>>
>> RADB::AS-AMAZON (whois -h filtergen.level3.net RADB::AS-AMAZON) does
>> have the list of all Amazon prefixes, but that's including the
>> Retail/S3/Route53/SES/Cloudfront prefixes as well.
> 
> Dave,
> 
> any chance you could build a bunch of RPSL filter-lists for the relevant
> prefixes?  Parsing forum web pages is, uh, not likely to cause high
> levels of happiness, and autobuilding fltr-amazon-{eu,na,ap} is going to
> be a pretty simple exercise for you.

or:
dig TXT _netblocks.google.com

(which actually gets pointed at via dig TXT google.com)