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 · austriaeast · 7 IPv4, 2 IPv6 · tag revision 4
2603:1020:104:4::420/1242603:1020:104:9::1b0/12468.210.160.20/3068.210.243.112/2968.210.243.120/3068.210.245.188/3068.210.245.208/2974.148.13.36/3074.148.13.40/29
Microsoft source JSON · Service-tag documentation · JSON of this selection