Scheduled CoreWeave Network Maintenance - US-WEST-09B

What to do

• Check whether you use CoreWeave CoreWeave Networking in us. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Check that everything you run on CoreWeave came back after the window closed 2026-11-10 12:30 UTC.

• Subscribe to CoreWeave's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=coreweave works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from CoreWeave 2

1. in_progressNov 4, 2026, 9:34 PM UTC

   CoreWeave will perform scheduled network maintenance in US-WEST-09B on Tuesday, November 10, 2026, from 08:30 UTC (3:30 AM ET) to 12:30 UTC (7:30 AM ET). Location: US-WEST-09B During this window, we will replace public internet gateway equipment one device at a time to increase network capacity and improve connection reliability. Impact: Public internet connectivity may experience brief interruptions and temporarily reduced bandwidth during the maintenance window. We will be actively monitoring the situation during this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com. This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy )

   provider

2. in_progressNov 10, 2026, 8:30 AM UTC

   Scheduled maintenance is starting.

   provider

Corrections

None so far.

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