Temporary postback IP change
Scheduled Maintenance Report for Server Density
Completed
We have completed this maintenance and revert the postback agent payloads IP back to 208.43.108.42. The temporary IP 169.55.60.233 will be kept routed until the initial end date planned for this maintenance: 27 July (Wednesday) at 10AM UTC / 11AM BST.
Posted Jul 25, 2016 - 12:27 BST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jul 21, 2016 - 15:01 BST
Scheduled
On 21 July (Thursday) at 2PM UTC / 3PM BST we'll be changing the IP address used to postback agent payloads from 208.43.108.42 to 169.55.60.233 for 1 week after which we'll revert to 208.43.108.42. If you currently hard code our postback endpoints within your server's hosts file, you'll need to update it to use the temporary IP (169.55.60.233) as well as update any firewall whitelists.

This change will be reverted on 27 July (Wednesday) at 10AM UTC / 11AM BST.

If you haven't hard coded the IP in your hosts file, you don't need to do anything.
Posted Jul 20, 2016 - 14:58 BST