Time: September 16th 2013 16:49:00 (CEST)
Dear Customer,

Between 16:20 and 16:40 CEST we experienced higher latency and/or packet-loss for customers on the premium network in AMS-01, Netherlands due to a large DDoS attack on one of our customers.

Affected prefixes:
31.186.168.0/23
37.75.152.0/21
62.212.64.0/22
62.212.67.0/24
62.212.68.0/23
62.212.70.0/23
62.212.74.0/24
62.212.91.0/24
62.212.92.0/24
80.65.32.0/20
82.192.67.0/24
82.192.69.0/24
82.192.76.0/23
82.192.79.0/24
82.192.86.0/24
82.192.92.0/23
85.17.68.0/22
85.17.87.0/24
85.17.92.0/22
85.17.128.0/17
85.17.252.0/24
91.224.38.0/23
93.190.220.0/22
95.211.32.0/20
95.211.48.0/21
95.211.56.0/22
95.211.62.0/23
95.211.64.0/21
95.211.164.0/22
159.255.192.0/22
178.18.20.0/23
178.18.22.0/24
185.16.84.0/24
185.24.240.0/24
193.27.72.0/23
194.0.197.0/24
195.14.21.0/24
195.140.240.0/22
212.7.204.0/23
2001:1AF8:4300::/40
2A02:40C0:1::/48
2A02:BC0::/32
2A03:7480::/44
2001:1AF8:4200::/40
2001:1AF8:4100::/40
If you need any further information, or still experience issues please contact us at [email protected]. We apologize for the inconvenience.