IAH (Houston) on 2025-10-14
Cloudflare completed scheduled maintenance in the Houston (IAH) data center on October 14, 2025. The maintenance began at 09:00 UTC and was finished by 12:01 UTC. Before the maintenance, a notification was issued at 08:38 UTC. The maintenance might have caused some traffic re-routing. This could lead to slightly higher latency for users in the Houston region. Customers using PNI/CNI connections were advised to expect potential failover. Network interfaces in the data center might become temporarily unavailable. Subscribers to Cloudflare notifications could receive updates. These notifications are available through email, PagerDuty, and webhooks. The provided link leads to the Cloudflare status notification documentation. This information ensured users were informed about potential service disruptions.
