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Cloudflare

Network issues in Incheon (ICN)

Degraded Lasted 58m · started · Cloudflare's page

Level
confirmed
Worst impact
Degraded
Components
Network
Regions
apac
Down Index
21of 100

What to do

  • Check whether you use Cloudflare Network in apac. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 58m it lasted.

    Anything that failed between 2026-10-16 01:13 UTC and 2026-10-16 02:11 UTC may need a replay.
  • Subscribe to Cloudflare's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=cloudflare works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Cloudflare 1

  1. resolved

    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.

    provider

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Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-0b707cae67

Is Cloudflare still down?

No, this incident was resolved 2026-10-16 02:11 UTC. For Cloudflare's live state, see https://down.guide/cloudflare.

How long did it last?

58m, from 2026-10-16 01:13 UTC to 2026-10-16 02:11 UTC, by the times Cloudflare posted.

What was affected?

Cloudflare named Network in apac.

What caused it?

Cloudflare hasn't published a root cause. If it does, it shows here.

Where does this come from?

Cloudflare's official status page, https://www.cloudflarestatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.