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 · westcentralus · 7 IPv4, 1 IPv6 · tag revision 5
20.51.53.8/292603:1030:b04:14::1d0/12440.67.121.196/3048.194.162.248/2948.194.163.0/3052.150.157.172/3074.159.0.252/3074.159.1.80/29
Microsoft source JSON · Service-tag documentation · JSON of this selection