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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Observed changes
Publication 421 · 3321 tags · checked 08:42 UTC · next 10 Oct 08:42 UTCNo observed change matches this selection. A baseline alone does not establish a change.
Service AzureAttestation · swedensouth · 6 IPv4, 2 IPv6 · tag revision 5
20.91.44.16/2920.91.93.248/2920.91.94.128/302603:1020:1104:1::3e0/1232603:1020:1104:9::5d0/12451.12.198.4/3074.241.69.100/3074.241.69.104/29
Microsoft source JSON · Service-tag documentation · JSON of this selection