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 8 Oct 08:35 UTC · next 08:35 UTC-
AzureCloud.southwestusChanged tag · publication 420 → 421
Addresses+1,024 IPv4 addressesnone dropped
Prefixes as published+2
-
Added
57.163.62.0/23new -
Added
57.163.88.0/23new
-
Added
Service not named · southwestus · 28 IPv4, 13 IPv6 · tag revision 3 · used by API, NSG · last changed 7 Oct
135.130.210.0/23145.190.146.0/2320.152.56.0/2320.153.11.0/2420.153.45.0/2420.20.112.0/2520.20.112.128/2720.20.112.160/3020.20.112.164/3120.20.48.192/2720.201.167.0/2420.231.144.192/2720.33.98.0/2420.38.31.0/24209.199.33.192/28209.199.34.0/252603:1030:1201::/482603:1030:1202::/472603:1030:1204::/482603:1030:1205::/482603:1036:3000:280::/592603:1037:1:260::/592603:1061:1014:40::/612603:1061:1014:48::/632603:1061:1014:4a::/642603:1061:1014::/582603:1061:1312:6000::/542603:1061:1748::/632603:1063:2204:c::/6440.64.195.0/2548.219.152.0/2148.219.160.0/1948.219.192.0/1948.219.224.0/2048.219.64.0/1852.106.121.224/2757.150.174.0/2357.150.176.0/2457.150.254.0/2357.163.62.0/2357.163.88.0/23
Microsoft source JSON · Service-tag documentation · JSON of this selection