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 03:46 UTC · next 16 Nov 03:46 UTCMost recent 6 observation dates · retained from 7 Oct 2026 to 11 Nov 2026. Choose any date in that range.
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DataFactory.SoutheastAsia3Added tag · publication 423 → 424
Addresses+544 IPv4 addresses and 3 IPv6 rangesnone dropped
Prefixes+10
- Added
2603:1040:1b02:3::100/120 - Added
2603:1040:1b02:6::530/124 - Added
2603:1040:1b02:6::540/125 - Added
48.198.100.0/24 - Added
48.198.101.0/27 - Added
48.198.193.208/28
Full diff · 10 published values
ID: absent → DataFactory.SoutheastAsia3; Region: absent → southeastasia3; Region ID: absent → 110; Service: absent → DataFactory; Platform: absent → Azure; Network features: absent → API, NSG
- Added
Service DataFactory · southeastasia3 · 7 IPv4, 3 IPv6 · tag revision 1 · used by API, NSG · last changed 29 Oct
2603:1040:1b02:3::100/1202603:1040:1b02:6::530/1242603:1040:1b02:6::540/12548.198.100.0/2448.198.101.0/2748.198.193.208/2848.198.193.224/2748.198.194.0/2548.198.194.128/2648.198.97.224/28
Microsoft source JSON · Service-tag documentation · JSON of this selection