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 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 AzureUpdateDelivery · southcentralus · 9 IPv4, 6 IPv6 · tag revision 16
13.85.16.101/3213.85.22.21/3213.85.23.206/3213.85.23.6/3213.85.23.86/3223.102.129.60/322603:1030:800:5::bfee:a08d/1282603:1030:800:5::bfee:a098/1282603:1030:800:5::bfee:aab4/1282a01:111:f100:4002::9d37:c13e/1272a01:111:f100:4002::9d37:c16c/1282a01:111:f100:4002::9d37:c1c2/12840.119.45.246/3240.119.46.46/3252.171.59.121/32
Microsoft source JSON · Service-tag documentation · JSON of this selection