Amazon: Upcoming Amazon IP Address Change

"Greetings from Amazon.com EI Operations.

We're writing to inform you of an important upcoming change to Amazon's network system. We will be updating our data centers and expanding the list of IP addresses used to connect to external partners via FTP, AS2 and HTTP.

This update is scheduled to take place on February 29, 2008.

It is vital that by the time this change takes place, you have updated your firewall to allow access to the following IP addresses. Failure to add the necessary access may result in communication failures between your system and Amazon's.

87.238.84.53
87.238.84.64
87.238.80.64
87.238.80.53
207.171.167.101
207.171.172.6
207.171.167.25
207.171.167.26
72.21.196.64
72.21.198.64
207.171.180.101
207.171.191.60

If you have any questions about this process, please contact EI Operations by opening a case in Dropship Central.

We will send a reminder about this approximately one week prior to the upgrade. Thank you for your attention to this matter.

Regards,
Amazon.com EI Operations"