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 in publication 423
Publication 423 · 3321 tags · checked today 16:50 UTC · next 26 Oct 16:50 UTC-
AzureCloud.ukwestChanged tag · publication 422 → 423
Addresses−3 IPv6 ranges
Prefixes+133−1
- Removed
2603:1020:605::/48 - Added
2603:1020:605:0:1000::/68 - Added
2603:1020:605:0:100::/72 - Added
2603:1020:605:0:10::/76 - Added
2603:1020:605:0:1::/80 - Added
2603:1020:605:0:2000::/67
- Removed
Service not named · ukwest · 108 IPv4, 174 IPv6 · tag revision 69 · used by API, NSG · last changed 21 Oct
104.44.90.0/27145.190.72.0/24145.190.87.0/24172.186.0.0/16172.187.0.0/1820.117.0.0/1820.135.64.0/2320.143.240.0/2320.150.110.0/2420.150.2.0/2320.150.52.0/2420.157.46.0/24
Microsoft source JSON · Service-tag documentation · JSON of this selection