Between 22:05 and 22:15 we experienced connectivity issues towards a part of our network. This could have resulted in packet-loss and/or higher latency. The reason for this is still under investigation. Affected prefixes:

5.79.64.0/20
37.48.64.0/19

We will post an update(s) when we have more information available.

Update: The cause have been found and is resolved by applying a filter on the affected router, to prevent this in the future.