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.
Observed changes
Publication 426 · 3398 tags · checked today 01:16 UTC · next 13 Nov 01:16 UTCMost recent 6 observation dates · retained from 7 Oct 2026 to 11 Nov 2026. Choose any date in that range.
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AzureMachineLearningInferenceChanged tag · publication 423 → 424
Addresses+1,281 IPv4 addresses and 42 IPv6 rangesnone dropped
Prefixes+147
- Added
135.222.201.252/30 - Added
135.235.66.16/30 - Added
145.132.197.106/31 - Added
145.132.197.124/30 - Added
158.158.234.24/29 - Added
158.158.234.48/28
- Added
Service AzureMachineLearningInference · global · 515 IPv4, 118 IPv6 · tag revision 28 · used by API, FW, NSG, UDR · last changed 29 Oct
102.37.167.64/27108.140.0.192/27108.140.1.80/2813.80.192.2/3113.80.192.32/2713.80.192.4/3013.80.192.64/2613.80.192.8/29134.112.192.186/31134.112.194.104/30134.112.194.128/26134.112.194.96/29
Microsoft source JSON · Service-tag documentation · JSON of this selection