Home / Azure IP ranges by service / AzureUpdateDelivery
Prefix workbench 140 matches Preview loaded: 140 of 184 prefixes.
Load all prefixes Copy Matches Download TXT Download JSON Download CSV 108.143.102.73/32 13.67.191.143/32 13.74.48.234/32 13.85.16.101/32 13.85.22.21/32 13.85.23.206/32 13.85.23.6/32 13.85.23.86/32 13.95.26.222/32 13.95.26.4/32 13.95.27.105/32 13.95.31.127/32 13.95.31.18/32 13.95.31.95/32 172.171.99.12/32 20.10.149.151/32 20.109.209.108/31 20.114.58.110/32 20.114.58.89/32 20.114.59.104/32 20.114.59.183/32 20.114.59.46/32 20.12.23.50/32 20.12.236.228/32 20.14.199.74/32 20.14.199.81/32 20.165.191.133/32 20.165.241.177/32 20.166.126.56/32 20.166.2.191/32 20.187.39.6/32 20.189.123.131/32 20.190.9.86/32 20.191.46.109/32 20.191.46.211/32 20.242.39.171/32 20.3.187.198/32 20.41.24.231/32 20.44.79.107/32 20.54.110.119/32 20.54.123.4/32 20.54.24.148/32 20.54.24.169/32 20.54.24.231/32 20.54.24.246/32 20.54.24.69/32 20.54.24.79/32 20.54.25.123/32 20.54.25.16/32 20.54.25.34/32 20.54.25.4/32 20.54.25.64/32 20.54.25.74/32 20.54.25.86/32 20.54.25.93/32 20.7.47.135/32 20.72.235.82/31 20.96.120.2/32 23.102.129.60/32 23.99.220.122/32 40.117.248.145/32 40.119.45.246/32 40.119.46.46/32 40.127.166.157/32 40.127.168.150/32 40.127.169.103/32 40.127.197.145/32 40.127.206.164/32 40.64.65.76/32 40.64.66.113/32 40.65.209.51/32 40.68.123.157/32 40.70.229.150/32 40.91.73.169/32 40.91.80.89/32 51.104.162.168/32 51.104.162.50/32 51.104.164.114/32 51.104.167.186/32 51.104.167.245/32 51.104.167.255/32 51.104.167.48/32 52.137.102.105/32 52.137.103.130/32 52.137.103.96/32 52.137.110.235/32 52.139.177.114/32 52.139.177.134/32 52.139.177.141/32 52.139.177.155/32 52.139.177.163/32 52.139.177.170/32 52.139.177.176/32 52.139.177.181/32 52.139.177.188/32 52.139.177.20/32 52.139.177.206/32 52.139.177.247/32 52.139.177.39/32 52.139.178.32/32
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Common use cases This service tag often supports Azure networking tasks such as:
Configure enterprise firewalls for Azure connectivity Set up network security groups Plan hybrid cloud network architecture Implement Azure ExpressRoute configurations Additional resources Use these resources to maintain network rules, understand service tags, and automate updates.
Maintain network rules Review the latest Azure IP ranges before updating firewalls, proxies, and routing rules.
Review Azure IP ranges Understand service tags Learn how service tags can simplify network rules and where additional controls still matter.
Learn about service tags Automate updates Keep dependent network configurations aligned as Azure service tag ranges change.
Explore automation options Frequently asked questions Where do these IP ranges come from, and how often are they updated? This page uses Microsoft Azure Service Tags data. Microsoft normally publishes downloadable service-tag files weekly. Review the official download when you need the latest published ranges.