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 AzureIoTHub · uaenorth · 8 IPv4, 6 IPv6 · tag revision 6
20.38.139.128/2520.38.140.0/2720.38.155.224/272603:1040:904:402::300/1232603:1040:904:802::240/1232603:1040:904:b::400/1222603:1040:904:b::440/1232603:1040:904:b::460/1262603:1040:904:c02::240/1234.161.146.12/304.161.148.192/264.161.148.96/2740.120.75.160/2765.52.252.160/27
Microsoft source JSON · Service-tag documentation · JSON of this selection