Network Maintenance Windows

[US, SFO-12] 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 24th of October 2017, between 01:00 and 05:00 PDT (09:00 and 13:00 UTC time), we will be performing essential network maintenance on our infrastructure in the United States, location SFO-12. During this maintenance your network connection will remain online.

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

23.81.8.0/22
23.81.12.0/22
23.81.32.0/22
23.81.36.0/22
23.81.84.0/22
23.81.96.0/22
23.81.100.0/22
23.81.112.0/22
23.81.116.0/22
23.82.48.0/22
23.82.56.0/22
23.82.88.0/22
23.82.92.0/22
23.82.96.0/22
23.82.100.0/22
23.82.112.0/22
23.82.116.0/22
23.82.124.0/22
23.82.132.0/22
23.82.236.0/22
23.83.152.0/22
23.83.156.0/22
23.83.160.0/22
23.83.164.0/22
23.83.176.0/22
23.83.180.0/22
23.105.24.0/21
23.105.104.0/22
23.105.112.0/21
23.105.120.0/22
23.106.44.0/22
23.106.48.0/22
23.106.88.0/21
23.106.168.0/21
23.106.184.0/21
23.106.224.0/22
23.106.240.0/22
23.108.108.0/22
23.108.112.0/21
23.108.120.0/22
23.108.184.0/21
23.108.192.0/21
23.108.204.0/22
108.62.160.0/22
142.91.24.0/22
142.91.32.0/22
142.91.36.0/22
142.91.168.0/22
142.91.172.0/22
142.234.8.0/22
142.234.12.0/22
142.234.48.0/22
142.234.52.0/22
142.234.56.0/22
142.234.96.0/22
142.234.128.0/22
142.234.132.0/22
147.255.16.0/22
147.255.20.0/22
147.255.60.0/22
147.255.112.0/22
147.255.116.0/22
147.255.120.0/22
147.255.164.0/22
172.241.56.0/22
172.241.96.0/22
172.241.100.0/22
172.241.108.0/22
172.241.248.0/22
172.241.252.0/22
172.255.120.0/22
172.255.124.0/22
172.255.208.0/20
209.58.128.0/20

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.

WHEN EXACTLY WILL MY SERVICE BE IMPACTED?
The expected maintenance window will be 4 hours, in which 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.