Network Upgrade: Partial Migration to New Core Network Hardware from 2026-11-16 20:00 CET to 2026-11-17 04:00 CET

From Monday, 2026-11-16, 20:00 CET until Tuesday, 2026-11-17, 04:00 CET, we will replace our core routers in region RMA (Rümlang) with new hardware. During this maintenance work you may experience short periods of packet loss (up to 1-2 minutes) or higher RTTs for connections from and towards the Internet. Connections between virtual servers at cloudscale will not be affected by this maintenance work.

Expected Impact
Short periods of packet loss (up to 1-2 minutes) or higher RTTs for Internet-facing connections.

We apologize for any inconvenience this may cause and thank you for your understanding.