Startdate: June 12th 2013 06:00:00 (CEST)
Enddate: June 12th 2013 08:00:00 (CEST)

Dear Customer,

As we experienced issues recently in the German high-volume network with one of the line-cards we will need to invoke this maintenance. During this maintenance we will replace a hardware component of the affected router to resolve this issues.

Affected prefixes are listed below:

46.165.196.0/21
37.58.52.0/23
2A00:C98:2010::/44
…………

5.61.32.0/20
37.1.192.0/21

We do apologize for any inconvenience caused, and do our best to reduce the impact.