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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AzureAttestation.SaudiArabiaEastAdded tag · publication 425 → 426
Addresses+28 IPv4 addresses and 4 IPv6 rangesnone dropped
Prefixes+9
- Added
2603:1040:1a02:5::6d0/124 - Added
2603:1040:1a02:7::394/126 - Added
2603:1040:1a02:7::3a0/125 - Added
2603:1040:1a02::760/124 - Added
48.197.100.72/29 - Added
48.197.100.80/30
Full diff · 9 published values
ID: absent → AzureAttestation.SaudiArabiaEast; Region: absent → saudiarabiaeast; Region ID: absent → 107; Service: absent → AzureAttestation; Platform: absent → Azure; Network features: absent →
- Added
Service AzureAttestation · saudiarabiaeast · 5 IPv4, 4 IPv6 · tag revision 1 · last changed 11 Nov
2603:1040:1a02:5::6d0/1242603:1040:1a02:7::394/1262603:1040:1a02:7::3a0/1252603:1040:1a02::760/12448.197.100.72/2948.197.100.80/3048.197.139.168/2948.197.139.176/3048.197.72.20/30
Microsoft source JSON · Service-tag documentation · JSON of this selection