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Outage in Fly.io

IPv6 Issues in YYZ

Resolved Major
February 03, 2026 - Started about 20 hours ago - Lasted 25 minutes
Official incident page

Incident Report

We are currently investigating degraded IPv6 networking in the YYZ (Toronto) region. Users with machines in this region may see issues connecting to their machines over IPv6. Users with static egress IPs may see issues connecting outbound over IPv6 from this region at this time. IPv4 is not impacted and continues to work normally.
Components affected
Fly.io YYZ - Toronto, Canada

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Latest Updates ( sorted recent to last )
RESOLVED about 19 hours ago - at 02/03/2026 03:53PM

This incident has been resolved.

INVESTIGATING about 20 hours ago - at 02/03/2026 03:33PM

We are currently investigating degraded IPv6 networking in the YYZ (Toronto) region.

Users with machines in this region may see issues connecting to their machines over IPv6. Users with static egress IPs may see issues connecting outbound over IPv6 from this region at this time. IPv4 is not impacted and continues to work normally.

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