Time: May 18, 2015 12:30:00 (CEST)
Dear Leaseweb Customer,

Today, between 12:05 -12:25 CEST, you might have experienced packet loss or/and higher latency due to a DDoS attack in part of our network in FRA-10. The DDoS attack has been mitigated and connectivity is stable for the last 10 minutes. We are still monitoring our network to ensure that there won't be any disruptions. The following network prefixes might have been affected:

[UPDATE 13:40]

Between 13:15 – 13:30 CEST, there was a second DDoS attack in the same part of our network in FRA-10, targeting different hosts than before. The incoming attack is now being filtered and traffic level/connectivity is back to normal.

5.61.32.0/20
37.1.192.0/21
37.1.216.0/21
37.58.52.0/23
37.58.48.0/22
46.165.204.0/23
46.165.216.0/22
46.165.192.0/22
46.165.212.0/22
46.165.196.0/22
46.165.200.0/22
46.165.208.0/22
46.165.206.0/23
46.165.224.0/22
46.165.236.0/22
46.165.232.0/22
77.223.144.0/23
78.159.126.0/25
84.16.232.0/24
91.109.24.0/22
178.162.171.128/25
178.162.192.0/19
185.28.69.0/24
185.17.144.0/24
185.23.16.0/23
193.104.219.0/24
212.95.36.0/24

2A00:C98:2050::/44
2A00:C98:2010::/44
2A00:C98:2020::/44
2a00:c98:2100::/44
2A00:C98:2200::/40

Please let us know if you still encounter issues via [email protected]. We apologize for any inconvenience caused by the attack.