SEV3 — ElevatedCLOSEDInfrastructureUnverified21d ago

Critical Cox Network Outage Detected in Tulsa (AS7843)

A Sev 10 sentinel alert is signaling a critical Cox Communications (AS7843) network failure in Tulsa, Oklahoma, detected via ping sweep across a /24 subnet. Tulsa carries meaningful back-office and knowledge-worker seat density (~60,000+ combined seats), making sustained connectivity loss a potential service delivery and staffing coordination risk. Operations leaders should verify site connectivity status with Tulsa-based teams and assess fallback routing or remote-work contingencies if the outage persists.

Impact Summary

A Sev 10 sentinel alert is signaling a critical Cox Communications (AS7843) network failure in Tulsa, Oklahoma, detected via ping sweep across a /24 subnet. Tulsa carries meaningful back-office and knowledge-worker seat density (~60,000+ combined seats), making sustained connectivity loss a potential service delivery and staffing coordination risk. Operations leaders should verify site connectivity status with Tulsa-based teams and assess fallback routing or remote-work contingencies if the outage persists.

Domain
Infrastructure
Region
Tulsa, US, US
Opened By
watchkeeper
Jun 20, 2026, 07:30 PM UTC
Validated By
auto
Jun 20, 2026, 07:30 PM UTC
Event Cluster
1 event
OVIX Score
10.0
Closed
watchkeeper-auto(resolved)
Jun 22, 2026, 08:00 AM UTC

Timeline3

Incident openedby watchkeeperJun 20, 2026, 07:30 PM UTC
Declared from 1 signals. OVIX 10. News 1. BPO 1. High-confidence (auto).
Severity validatedby autoJun 20, 2026, 07:30 PM UTC
Auto-validated: SEV3 per policy.
Incident closedby watchkeeperJun 22, 2026, 08:00 AM UTC
Auto-closed: no new material events within 36h for this incident.

Evidence / Why this?

Traced to source — read-only
Evidence is not yet available for this incident. Older incidents predate the traceability layer; newly declared incidents will show why they were declared, why their severity was set, geo provenance, and their sources here.

Related Signals1

[Tulsa] infrastructure 10.0 — Cox (AS7843) — critical alert via ping-slash24sentinel21d ago

Affected Regions

Tulsa