Time: December 5, 2015 20:33:00 (CET)
Dear Customer,

Between 20:10 and 20:20 CET we experienced connectivity issues in part of our network due to a large DDoS attack. During this interval you might have noticed increased latency or packet loss. Issue was mitigated.

Possibly affected ip ranges:
37.48.98.0/24
37.48.99.0/24
37.48.100.0/23
89.144.18.0/24
95.211.94.0/23
95.211.168.0/21
95.211.184.0/21
95.211.192.0/21
95.211.224.0/21
95.211.240.0/22
103.41.176.0/23
179.43.174.128/26
185.17.184.0/23
185.17.186.0/23
191.101.16.0/24
193.151.91.0/24
2001:1af8:4020::/44