# Fly.io: Outbound IPv4 connectivity failures in ARN, JNB, and GRU

> Fly.io status incident “Outbound IPv4 connectivity failures in ARN, JNB, and GRU” on 2026-11-01: impact minor (vendor’s label), 2.2 h, 4 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX
Last updated: 2026-11-01T21:03:07Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-11-01 18:50 UTC · Resolved: 2026-11-01 21:00 UTC · Duration: 2.2 h
- Updates: 4 · Affected components: ARN - Stockholm, Sweden, JNB - Johannesburg, South Africa, GRU - Sao Paulo, Brazil
- [Vendor status page: https://status.flyio.net/incidents/01M6C765YT1Y74PCFT51RNECGX](https://status.flyio.net/incidents/01M6C765YT1Y74PCFT51RNECGX)
- [Company: Fly.io](https://rewindex.com/company/fly-io.md)

## Timeline of updates

- **identified** 2026-11-01 18:50 UTC: We are working to resolve an issue with outbound IPv4 connectivity failures affecting machines with in the ARN, JNB, and GRU regions.
- **identified** 2026-11-01 19:24 UTC: We have identified the issue and are working to resolve in the affected regions. Newly created static egress IPs may continue to see problems while we roll out fixes.
- **monitoring** 2026-11-01 20:24 UTC: We've rolled out fixes to the affected regions and are monitoring for any additional issues.
- **resolved** 2026-11-01 21:00 UTC: We've fixed affected regions and everything is back to normal.

## Rewindex changes for this incident

- 2026-11-01 19:33 UTC: [Incident updated: Outbound IPv4 connectivity failures in ARN, JNB, and GRU](https://rewindex.com/change/r46b182397755ed.md)
- 2026-11-01 20:33 UTC: [Incident updated: Outbound IPv4 connectivity failures in ARN, JNB, and GRU](https://rewindex.com/change/r561121992402b7.md)
- 2026-11-01 21:03 UTC: [Incident updated: Outbound IPv4 connectivity failures in ARN, JNB, and GRU](https://rewindex.com/change/r2bea4062a3c3a5.md)

## Cite this

Status incident (vendor impact label: minor) posted by Fly.io, started 2026-11-01 18:50 UTC, resolved after 2.2 h, 4 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX
- Citation: Fly.io, “Outbound IPv4 connectivity failures in ARN, JNB, and GRU” (2026-11-01 18:50 UTC). Archived by Rewindex: https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX (CC BY 4.0).
- Markdown link: `[Fly.io: Outbound IPv4 connectivity failures in ARN, JNB, and GRU (2026-11-01)](https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX)`


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Canonical: https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX · Markdown: https://rewindex.com/company/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX.md · JSON: https://rewindex.com/api/v1/companies/fly-io/incidents/01M6C765YT1Y74PCFT51RNECGX · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:18:35.796Z