Network Maintenance Windows

[NL, AMS-01] Scheduled maintenance: Network maintenance on our core network

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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 maintenance on our network infrastructure.

WHAT CAN I EXPECT?
On the 10th of November 2017, between 06:00 and 08:00 am CET we will be performing a network maintenance on one of our core routers in our AMS-01 datacenter. During this maintenance window your services will become unreachable for up to 20 minutes. 

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

37.48.99.64/27
37.48.100.0/23
37.48.100.0/24
95.211.94.96/27
95.211.95.0/27
95.211.95.32/27
95.211.95.96/27
95.211.95.128/27
95.211.95.160/27
95.211.95.224/27
95.211.168.0/26
95.211.168.64/26
95.211.168.128/26
95.211.168.192/26
95.211.169.0/26
95.211.169.192/27
95.211.170.192/27
95.211.170.224/27
95.211.171.0/26
95.211.171.240/31
95.211.171.248/31
95.211.172.0/26
95.211.172.64/26
95.211.174.0/26
95.211.174.64/26
95.211.174.128/26
95.211.174.192/26
95.211.175.96/27
95.211.175.128/26
95.211.175.192/27
95.211.175.224/27
95.211.184.0/26
95.211.184.64/26
95.211.184.128/27
95.211.184.192/26
95.211.185.0/26
95.211.185.64/27
95.211.186.64/26
95.211.186.128/26
95.211.186.192/26
95.211.187.0/28
95.211.187.64/26
95.211.187.128/26
95.211.187.192/26
95.211.188.0/26
95.211.188.64/26
95.211.188.192/27
95.211.188.224/27
95.211.189.0/26
95.211.191.0/26
95.211.191.64/26
95.211.191.128/26
95.211.192.0/26
95.211.193.64/26
95.211.193.128/25
95.211.194.128/27
95.211.194.160/27
95.211.195.0/27
95.211.195.64/27
95.211.195.96/27
95.211.196.0/26
95.211.196.192/27
95.211.197.0/27
95.211.197.32/27
95.211.197.160/27
95.211.198.160/27
95.211.198.224/27
95.211.199.64/27
95.211.199.128/27
95.211.224.96/27
95.211.225.64/27
95.211.226.32/27
95.211.227.128/25
95.211.229.64/27
95.211.229.96/27
95.211.230.32/27
95.211.241.192/27
95.211.241.240/28
95.211.242.64/26
95.211.242.128/27
95.211.242.192/27
95.211.243.64/27
95.211.243.160/27
95.211.243.224/27
95.211.250.96/27
95.211.250.160/27
95.211.250.192/26
185.17.184.0/27
185.17.184.80/28
185.17.184.96/27
185.17.185.64/27
185.17.185.224/27
185.17.186.0/23
185.17.187.0/24
2001:1af8:4020::/44

WHY ARE YOU PERFORMING THIS MAINTENANCE?
LeaseWeb is committed to providing you with the best possible service and, to do so, this maintenance is a follow up on the maintenance which was performed on the 19th of October. There is a software patch needed to resolve all connectivity issues that you still might experience to certain destinations.

WHEN EXACTLY WILL MY SERVICE BE IMPACTED?
The expected maintenance window will be 2 hours, in which your services will become unreachable for up to 20 minutes. 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.