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Azure service tags

Public-cloud IP prefixes by service and region, the exact differences between Microsoft's weekly publications, and lists your firewall can read.

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Service Region Exact tag Clear

Observed changes in publication 423

Publication 423 · 3321 tags · checked 25 Oct 16:50 UTC · next today 16:50 UTC

21 Oct
AzureActiveDirectoryDomainServicesChanged tag · publication 422 → 423

Addresses+32 IPv6 rangesnone dropped
Prefixes+32
- Added 2603:1016:1400:20::100/123
- Added 2603:1016:1400:40::100/123
- Added 2603:1016:1400::180/124
- Added 2603:1026:3000:100::120/123
- Added 2603:1026:3000:140::140/124
- Added 2603:1026:3000:1a0::120/123
Full diff · 32 published values

All of them as one list: IPv4 · IPv6 · both

Service AzureIdentity · global · 100 IPv4, 45 IPv6 · tag revision 12 · used by API, FW, NSG, UDR · last changed 21 Oct

104.211.147.160/27
104.40.156.18/32
104.40.84.19/32
104.40.87.209/32
104.41.159.212/32
104.45.138.161/32
104.46.178.128/27
13.64.151.161/32
13.66.141.64/27
13.67.9.224/27
13.69.229.96/27
13.69.66.160/27

This tag as a list

Microsoft source JSON · Service-tag documentation · JSON of this selection