Dear customer,

Last night during a failover of the firewall we had connectivity issues to customers behind the firewall. To resolve this issue we had to revert back to previous active firewall.

We have identified the probable cause of this interruption and have fixed the issue. To be sure we have scheduled this maintenance to force a failover and check if all traffic to customers behind the firewall will continue as normal.

We expect no impact during the failover. In case of problems we will revert to the previous active firewall.

The ranges on the firewall are:
85.17.243.192/27
94.75.198.160/27
95.211.65.0/25
95.211.65.128/26
95.211.67.192/27
95.211.68.0/27
95.211.69.0/27
95.211.71.128/27

Kind regards,
Leaseweb NOC

[Update 00:05]
We have done the failover and are checking if all servers are online. If you have any issues please contact us at [email protected]. We will revert back to the normal situation in 5 minutes.If we see any issues we will restore immediately.

[Update 00:10]
We have restored to the normal situation. The failover worked as expected.