Retrieving all IPs belonging to FaceBook

Please let me know if you can help me with the following, I would be happy to pay for time to help create this code

I need a script which is capable of retrieving ALL of the Facebook IP numbers based on their AS32934 record, so that we have a list of ALL IPv4 IP's that they could potentially utilize.

It would need to run on a ColdFusion 8 server

Perhaps these IP's could be retrieved from arin.net?

According to facebook the follow command should work

whois -h whois.radb.net -- '-i origin AS32934' | grep ^route

The script will output a list of all IP's which we will then be able to insert into our SQL database.

Thanks

Mark