This is the Trace Id: c95b8c95e525233c6643d8061f7c7f82
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Microsoft IP Range GeoLocation

This file contains Microsoft IP ranges mapped to the geographical Location

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  • Version:

    20250121

    Date Published:

    9/18/2026

    File Name:

    geoloc-Microsoft.csv

    BYOIP-geoloc.csv

    File Size:

    1.1 MB

    39.6 KB

    The file contains Microsoft IP ranges mapped to the Geographical Locations - Country, Region, city. Please be advised, this file is for cosumption by geo-providers only and is not intended to be used by Microsoft customers for any type of network configurations. The file format is in accordance with RFC 6772. A new file will be published on 1st of every month. The file name for every publish will remain the same and will be called geoloc-Microsoft.csv The Version will have the month-year of publish. The Date Published will indicate the date the file was published.
  • Supported Operating Systems

    Windows 10, Windows 8.1

    None
  • The file contains Microsoft IP ranges mapped to the Geographical Locations - Country, Region, city. The file format is in accordance with RFC 6772. A new file will be published on 1st of every month. The file name for every publish will remain the same and will be called geoloc-Microsoft.csv The Version will have the month-year of publish. The Date Published will indicate the date the file was published.