Network Maintenance Windows

[DE, FRA-10] Scheduled emergency maintenance: Network maintenance on our core network [Update]

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Dear LeaseWeb customer,

As part of our commitment to continually improve the level of service LeaseWeb provides, we want to inform you about the upcoming emergency maintenance on our network infrastructure.

WHAT CAN I EXPECT?
On the 08th of Febraury 2018, between 06:00 till 08:00 (CET), we will be performing emergency network maintenance on our infrastructure in Frankfurt, location FRA-10. 
During this maintenance we do not expect any customer impact.

In case you have multiple servers with LeaseWeb, this maintenance is only related to those servers whose primary IP address falls within the following ranges:

37.58.49.64/27 
37.58.52.0/26 
37.58.52.160/27 
37.58.54.0/26 
37.58.54.64/26 
37.58.54.128/26 
37.58.54.192/26 
37.58.55.0/24 
37.58.61.0/24 
37.58.62.0/24 
37.58.63.0/24 
46.165.196.0/26 
46.165.196.128/26 
46.165.196.192/26 
46.165.198.16/28 
46.165.198.64/26 
46.165.199.0/27 
46.165.201.0/26 
46.165.203.32/27 
46.165.203.64/26 
46.165.203.128/27 
46.165.206.128/28 
46.165.207.0/27 
46.165.208.64/26 
46.165.208.192/26 
46.165.209.32/27 
46.165.210.0/26 
46.165.210.240/28 
46.165.211.128/27 
46.165.218.176/28 
46.165.219.0/24 
46.165.226.252/31 
46.165.232.0/26 
46.165.232.192/27 
46.165.233.192/27 
46.165.234.128/27 
46.165.236.0/24 
46.165.237.32/28 
46.165.238.0/24 
46.165.252.0/23 
77.223.144.0/23 
78.159.126.0/25 
84.16.224.0/25 
84.16.224.128/27 
84.16.225.0/24 
84.16.226.0/24 
84.16.227.0/24 
84.16.232.0/27 
84.16.232.32/27 
84.16.232.64/26 
84.16.232.128/26 
84.16.232.192/27 
84.16.232.224/27 
178.162.192.0/29 
178.162.192.8/29 
178.162.192.16/29 
178.162.192.24/29 
178.162.192.32/27 
178.162.192.64/26 
178.162.192.128/26 
178.162.192.192/26 
178.162.193.0/26 
178.162.193.64/26 
178.162.193.128/26 
178.162.193.192/26 
178.162.194.0/26 
178.162.194.64/26 
178.162.194.128/26 
178.162.194.192/26 
178.162.195.0/26 
178.162.195.64/26 
178.162.195.128/26 
178.162.195.192/26 
178.162.196.0/26 
178.162.196.64/26 
178.162.196.128/26 
178.162.196.192/26 
178.162.197.0/26 
178.162.197.64/26 
178.162.197.128/26 
178.162.197.192/27 
178.162.197.224/27 
178.162.198.0/26 
178.162.198.64/26 
178.162.198.128/27 
178.162.198.160/27 
178.162.198.192/27 
178.162.198.224/27 
178.162.199.0/26 
178.162.199.64/26 
178.162.199.128/26 
178.162.199.192/26 
178.162.200.0/27 
178.162.200.32/27 
178.162.200.64/28 
178.162.200.80/28 
178.162.200.96/27 
178.162.200.128/26 
178.162.200.192/26 
178.162.201.0/26 
178.162.201.64/26 
178.162.201.128/27 
178.162.201.160/27 
178.162.201.192/27 
178.162.201.224/27 
178.162.202.0/27 
178.162.202.32/27 
178.162.202.64/26 
178.162.202.128/25 
178.162.203.0/25 
178.162.203.128/27 
178.162.203.160/27 
178.162.203.192/26 
178.162.204.0/26 
178.162.204.64/26 
178.162.204.128/26 
178.162.204.192/26 
178.162.205.0/26 
178.162.205.64/26 
178.162.205.128/26 
178.162.205.192/28 
178.162.205.208/28 
178.162.205.224/27 
178.162.206.0/29 
178.162.206.8/29 
178.162.206.16/28 
178.162.206.32/27 
178.162.206.64/27 
178.162.206.96/27 
178.162.206.128/27 
178.162.206.192/27 
178.162.206.224/28 
178.162.207.0/27 
178.162.207.32/27 
178.162.207.64/28 
178.162.207.80/29 
178.162.207.96/27 
178.162.207.128/25 
178.162.208.0/27 
178.162.208.32/27 
178.162.208.64/27 
178.162.208.96/27 
178.162.208.128/27 
178.162.208.160/28 
178.162.208.176/28 
178.162.208.192/27 
178.162.208.224/27 
178.162.209.0/26 
178.162.209.64/27 
178.162.209.96/27 
178.162.209.128/26 
178.162.209.192/27 
178.162.209.224/27 
178.162.210.0/27 
178.162.210.32/27 
178.162.210.64/26 
178.162.210.128/27 
178.162.210.160/27 
178.162.210.192/27 
178.162.210.224/27 
178.162.211.0/26 
178.162.211.64/26 
178.162.211.128/26 
178.162.211.192/26 
178.162.212.0/26 
178.162.212.64/27 
178.162.212.96/27 
178.162.212.128/27 
178.162.212.192/27 
178.162.212.224/27 
178.162.213.0/24 
178.162.214.0/26 
178.162.214.64/26 
178.162.214.128/26 
178.162.214.192/26 
178.162.215.0/27 
178.162.215.32/27 
178.162.215.64/26 
178.162.215.128/26 
178.162.215.192/26 
178.162.216.0/26
178.162.216.64/26 
178.162.216.128/26 
178.162.216.192/26 
178.162.217.0/27 
178.162.217.64/27 
178.162.217.96/27 
178.162.217.128/27 
178.162.217.160/27 
178.162.217.192/26 
178.162.218.0/27 
178.162.218.32/27 
178.162.218.64/26 
178.162.218.128/26 
178.162.218.192/26 
178.162.219.0/24 
178.162.220.0/26 
178.162.220.64/26 
178.162.220.128/26 
178.162.220.192/27 
178.162.220.224/27 
178.162.221.0/24 
178.162.222.0/27 
178.162.222.32/27 
178.162.222.96/27 
178.162.222.128/27 
178.162.222.160/27 
178.162.222.192/29 
178.162.222.208/28 
178.162.222.224/27 
178.162.223.0/27 
178.162.223.32/27 
178.162.223.64/27 
178.162.223.96/27 
178.162.223.128/31 
178.162.223.130/31 
178.162.223.134/31 
178.162.223.138/31 
178.162.223.142/31 
178.162.223.150/31 
178.162.223.154/31 
178.162.223.162/31 
178.162.223.164/31 
185.17.32.0/23 
185.17.34.0/27 
185.17.34.128/25 
185.17.35.0/24 
185.17.144.0/24 
185.17.145.0/27 
185.17.145.32/27 
185.17.145.64/27 
185.17.145.96/27 
185.17.145.128/27 
185.28.69.0/26 
185.28.69.0/27 
185.28.69.64/27 
185.28.69.96/28 
185.28.69.192/26 
185.151.204.0/24 
212.95.36.0/24
2a00:c98:c98:2050:1::/112 
2a00:c98:2010:a002::/64 
2a00:c98:2010:a003::/64 
2a00:c98:2010:a004::/64 
2a00:c98:2010:a00a::/64 
2a00:c98:2020:a001::/64 
2a00:c98:2020:a003::/64 
2a00:c98:2020:a00a::/64 
2a00:c98:2050:a000::/64 
2a00:c98:2050:a001::/64 
2a00:c98:2050:a002::/64 
2a00:c98:2050:a003::/64 
2a00:c98:2050:a004::/64 
2a00:c98:2050:a005::/64 
2a00:c98:2050:a006::/64 
2a00:c98:2050:a007::/64 
2a00:c98:2050:a008::/64 
2a00:c98:2050:a009::/64 
2a00:c98:2050:a00a::/64 
2a00:c98:2050:a00b::/64 
2a00:c98:2050:a00c::/64 
2a00:c98:2050:a00d::/64 
2a00:c98:2050:a00f::/64 
2a00:c98:2050:a010::/64 
2a00:c98:2050:a011::/64 
2a00:c98:2050:a012::/64 
2a00:c98:2050:a013::/64 
2a00:c98:2050:a014::/64 
2a00:c98:2050:a015::/64 
2a00:c98:2050:a016::/64 
2a00:c98:2050:a017::/64 
2a00:c98:2050:a018::/64 
2a00:c98:2050:a019::/64 
2a00:c98:2050:a01a::/64 
2a00:c98:2050:a01b::/64 
2a00:c98:2050:a01c::/64 
2a00:c98:2050:a01d::/64 
2a00:c98:2050:a01e::/64 
2a00:c98:2050:a01f::/64 
2a00:c98:2050:a020::/64 
2a00:c98:2050:a021::/64 
2a00:c98:2050:a022::/64 
2a00:c98:2050:a023::/64 
2a00:c98:2050:a024::/64 
2a00:c98:2050:a025::/64 
2a00:c98:2050:a026::/64 
2a00:c98:2050:a027::/64 
2a00:c98:2050:a028::/64 
2a00:c98:2050:a029::/64 
2a00:c98:2050:a02a::/64 
2a00:c98:2050:a02b::/64 
2a00:c98:2050:a02c::/64 
2a00:c98:2050:a02e::/64 
2a00:c98:2050:a02f::/64 
2a00:c98:2050:a030::/64 
2a00:c98:2050:a031::/64 
2a00:c98:2050:a032::/64 
2a00:c98:2050:a033::/64 
2a00:c98:2050:a034::/64 
2a00:c98:2050:a035::/64 
2a00:c98:2050:a036::/64 
2a00:c98:2050:a037::/64 
2a00:c98:2050:a038::/64 
2a00:c98:2050:a039::/64 
2a00:c98:2050:a03a::/64 
2a00:c98:2050:a03d::/64 
2a00:c98:2050:a03e::/64 
2a00:c98:2050:a03f::/64 
2a00:c98:2050:a04e::/64 
2a00:c98:2050:a051::/64 
2a00:c98:2050:a052::/64 
2a00:c98:2050:a053::/64 
2a00:c98:2050:a054::/64 
2a00:c98:2050:a055::/64 
2a00:c98:2050:a056::/64 
2a00:c98:2050:a057::/64 
2a00:c98:2050:a058::/64 
2a00:c98:2050:b020::/64 
2a00:c98:2050:b030::/64 
2a00:c98:2051::/48 
2a00:c98:2200:af00::/56 
2a00:c98:2200:af00:fffe::/80 
2a03:ce40::/48 
2a03:ce40:1::/48 

WHY ARE YOU PERFORMING THIS MAINTENANCE?
LeaseWeb is committed to providing you with the best possible service and, to do so, we need to keep our infrastructure and hardware up to date. 
During this maintenance we will insert a new line card in one of our core routers.

WHEN EXACTLY WILL MY SERVICE BE IMPACTED?
The expected maintenance window will be 2 hours, in which we expect your services will remain online and reachable. LeaseWeb engineers will be available during and after the maintenance in case any issues should arise.

If you have any concerns or questions regarding this maintenance, our engineers are available at support@leaseweb.com.

Sincerely, LeaseWeb http://www.leasewebnoc.com Data center naming system is explained here: http://www.leaseweb.com/en/about-us/data-centers

Below, you will find all planned maintenance windows for the LeaseWeb network. If you would like to be notified about network status changes and maintenance windows, you can subscribe to the LeaseWeb NOC mailinglist.