Outage in Zscaler

Inaccurate GeoIP resolution for ZIA IP's

Resolved Minor

December 15, 2023 - Started about 1 year ago - Lasted about 1 month

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Outage Details

We are currently investigating an issue that seems to be related to a Microsoft Geolocation Issue that may be impacting Azure , Office and other Microsoft login services that have geolocation dependencies. The issue seems to be related to Zscaler 136.226.166.0/23 located data center being geolocated by Microsoft incorrectly rather than in their proper location. If you need further assistance, contact Zscaler Support with reference to this incident. Status changes will be updated here when available.

Components affected

Zscaler EMEA Zscaler London V

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