Network issues in Incheon (ICN)

Minor · Started Oct 16, 2026 · 2:28 AM

Duration

17m
Severity

Minor
Detection lead

—
User reports

—

Summary

Network issues in Incheon (ICN)

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 · 2:28 AM
Resolved

Oct 16, 2026 · 2:11 AM
Duration

17m
Severity

None

Event timeline

How this incident unfolded

✓

Resolved
Oct 16 · 2:28 AM Cloudflare

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.