Cloudflare incident

Network issues in Incheon (ICN)

Resolved after 58 minutes, affecting Network, on October 16, 2026.

resolved Oct 16, 2026, 02:28 AM UTC

Between 01:13 AM and 02:11 AM UTC, network performance at our ICN-A colo in Seoul was impacted. Users downstream of KINX may have experienced increased latency (TTFB) and elevated Network Error Logging (NEL) metrics due to network path congestion. Performance metrics have since returned to normal baselines, and the issue is now fully resolved.

Started
Oct 16, 2026, 01:13 AM UTC
Resolved
Oct 16, 2026, 02:11 AM UTC
Duration
58m
Detected by Pingoru
Oct 16, 2026, 01:13 AM UTC

Affected components

Network

Update timeline

  1. resolved Oct 16, 2026, 02:28 AM UTC

    Between 01:13 AM and 02:11 AM UTC, network performance at our ICN-A colo in Seoul was impacted. Users downstream of KINX may have experienced increased latency (TTFB) and elevated Network Error Logging (NEL) metrics due to network path congestion. Performance metrics have since returned to normal baselines, and the issue is now fully resolved.

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