Network Performance Issues for AWS ap-northeast-1 region

lowCloudflareJul 17, 2026 07:31Duration: 20m

network

Network / Routing

Summary

This incident has been resolved.

Impact

minor

Timeline

Jul 17, 2026 07:31

[investigating] Cloudflare is investigating issues with Network Performance for customers using AWS ap-northeast-1 region. Customers may see increased latency and HTTP 5xx errors. We are working to analyze and mitigate this problem. More updates to follow shortly.

via statuspage

+5m

Jul 17, 2026 07:36

[identified] The issue has been identified and a fix is being implemented.

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+8m

Jul 17, 2026 07:44

[monitoring] A fix has been implemented and we are monitoring the results.

via statuspage

+7m

Jul 17, 2026 07:50

[resolved] This incident has been resolved.

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Lessons Learned

⚠Cloudflare has experienced 252 incidents in the past year. This frequency suggests systemic reliability challenges that may warrant additional monitoring.

📊Incidents related to network have occurred 160 times across all providers in the past year. This is one of the most common failure categories in cloud infrastructure.

💡This incident is categorized as: Network / Routing. Consider implementing preventive measures specific to this failure category.