AT&T outage, 4 November 2026

AT&T was down for 11 minutes on 4 November 2026, from 07:24 to 07:35 UTC, as measured by HostTracker's checkpoints.

att.com All times UTC

Resolved

Outage measured by HostTracker's checkpoints

Started: 07:24; 4 Nov 2026 UTC
Ended: 07:35; 4 Nov 2026 UTC
Duration: 11m; 11 minutes
Checkpoints: 1; reported a failure
Most common error: Http 403; as reported by our checks

What our checkpoints saw

All times UTC.

The first failed check is the top row, and the recovery is the last one. A row marked "x N" stands for several consecutive checks with the same result from that checkpoint.

Individual checks recorded during the AT&T outage on 4 November 2026, all times UTC
Time (UTC)	Location	Result	Error
4 Nov 07:35	Moscow, Russian Federation	Failed	Http 403

Response time around the outage

411ms low · 2876ms peak

4 Nov 05:51 to 4 Nov 07:54 UTC

The shaded band is the outage window. Points are averaged per bucket across the checkpoints that answered, so a gap in the line is a period where nothing answered at all.

Previous outage

3 Nov 2026 05:22 UTC

Next outage

This is the most recent outage we recorded.

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You get the same record you are reading here for your own services: every outage timestamped, with the checks that observed it.

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Independent measurement by HostTracker. Not affiliated with AT&T.