Fly.io incident: IPv6 egress issues on a subset of IAD hosts

1. resolvedNov 6, 2026, 10:17 UTC

   All affected hosts are back to normal.

2. identifiedNov 6, 2026, 09:55 UTC

   Due to an upstream provider issue, IPv6 egress is unavailable on a subset of IAD hosts. Internet-facing IPv6 services are unaffected.

What APIStatus.watch saw

• Nov 6, 2026, 09:56 UTCoperational → degraded
• Nov 6, 2026, 10:21 UTCdegraded → operational

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• OVHcloud: [GRA6][Storage] - Instance Backup incident notificationMajor · Nov 5, 2026, 16:00 UTC
• Akamai: Edge Delivery issues between Indonesia and SingaporeMinor · Oct 25, 2026, 13:44 UTC
• Linode: Connectivity Issue between ID-CGK (Jakarta) and SG-SIN-2 (Singapore 2)Minor · Oct 25, 2026, 13:54 UTC
• Twilio: Voice Call Failures from Twilio Phone Numbers to Digi Mobil RomaniaMinor · Oct 26, 2026, 13:09 UTC
• Twilio: Voice Call Failures From Twilio Phone Numbers to GermanyMinor · Oct 27, 2026, 09:00 UTC
• Linode: Service Issue - US-Southeast (Atlanta)Minor · Oct 31, 2026, 17:49 UTC
• Twilio: Voice Call Failures from a Subset of Twilio Philippines Phone Numbers to Multiple Networks in PhilippinesMinor · Nov 2, 2026, 05:41 UTC
• Twilio: Media Streams Audio DelaysMinor · Nov 3, 2026, 01:29 UTC
• OVHcloud: [EU-WEST-PAR][Storage] - Object Storage incident notificationMinor · Nov 3, 2026, 09:43 UTC
• Grafana Cloud: October usage report visualization issueMinor · Nov 3, 2026, 22:00 UTC

How often does Fly.io have incidents?

Fly.io reported 36 incidents in the last 90 days, 16 of them major or critical. A typical incident lasted 58 min. See Fly.io's uptime and incident history