[Cloudflare: Detroit Data Center Scheduled Maintenance on December 5 from 17:00 to 21:00] According to the Cloudflare status page, the DTW (Detroit) data center is scheduled for maintenance on December 5, 2025, from 17:00 to 21:00 (Beijing Time). During this period, traffic may be rerouted, potentially causing slight network latency for end users in affected regions. Additionally, PNI/CNI customers should note that traffic may switch to other locations, and the network interface of this data center may be temporarily unavailable during the maintenance.