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Azure IP ranges - AzureCloud.westus3

Azure service tag AzureCloud.westus3 for West US 3 publishes 196 address blocks featuring 157 IPv4 and 39 IPv6 prefixes.

IP address ranges for AzureCloud.westus3

IPv4 addresses (157)

4.148.0.0/164.149.0.0/184.227.0.0/174.236.0.0/174.242.128.0/174.249.0.0/1713.105.66.32/2713.105.66.128/2813.105.66.160/2713.105.74.0/2713.105.74.32/2813.105.74.64/2713.105.102.224/2713.105.103.0/2813.105.103.32/2720.14.0.0/1720.17.72.0/2120.18.184.0/2120.20.55.0/2720.25.128.0/1820.33.29.0/2420.33.30.0/2420.33.138.0/2420.33.164.0/2420.33.189.0/2420.33.216.0/2420.38.0.0/2020.38.32.0/2020.38.160.0/2020.40.24.0/2120.60.14.0/2420.60.38.0/2320.60.162.0/2320.95.30.0/2420.106.64.0/1820.118.128.0/1820.125.64.0/1820.125.128.0/1920.135.6.0/2320.135.222.0/2320.135.224.0/2220.143.0.0/2420.143.90.0/2320.143.146.0/2320.150.30.0/2420.150.128.0/1720.152.74.0/2320.152.76.0/2220.152.86.0/2320.152.106.0/2320.153.3.0/2420.153.5.0/2420.153.13.0/2420.153.18.0/2420.153.41.0/2420.153.86.0/2420.153.98.0/2420.153.106.0/2420.153.110.0/2420.153.113.0/2420.157.40.0/2420.157.145.0/2420.157.191.0/2420.157.194.0/2420.163.0.0/1720.168.0.0/1720.169.0.0/1720.171.0.0/1620.172.0.0/1720.190.190.128/2520.201.179.0/2420.201.221.0/2420.209.4.0/2320.209.92.0/2320.209.138.0/2320.209.190.0/2320.209.244.0/2320.231.151.128/2740.64.146.192/2840.64.151.128/2740.64.184.0/2540.79.204.160/2740.79.205.64/2840.79.205.96/2740.93.23.0/2440.97.45.64/2640.97.45.128/2540.97.63.128/2540.97.72.0/2640.107.208.0/2340.107.210.0/2440.119.88.0/2240.126.62.128/2540.126.202.0/2448.208.47.0/2448.212.58.0/2448.212.186.0/2448.213.56.0/2451.5.47.0/2451.57.0.0/17

IPv6 addresses (39)

2603:1030:500::/472603:1030:503::/482603:1030:504::/472603:1030:507::/482603:1036:903:1e::/632603:1036:903:20::/642603:1036:903:47::/642603:1036:903:48::/632603:1036:240c::/482603:1036:2410::/482603:1036:2500:18::/632603:1036:2500:38::/642603:1036:3000:e0::/592603:1036:3000:2e0::/592603:1037:1:e0::/592603:1037:1:300::/592603:1061:1312:2c00::/542603:1061:1730::/482603:1061:2000:140::/602603:1061:2010:30::/642603:1061:2011:30::/642603:1063:30::/642603:1063:132::/552603:1063:132:200::/562603:1063:233::/562603:1063:423::/562603:1063:62f::/562603:1063:732::/562603:1063:2200:18::/642603:1063:243c::/482603:1063:263c::/482603:1063:283a::/482603:1063:2a3a::/482a01:111:f403:c107::/642a01:111:f403:c95c::/622a01:111:f403:c960::/642a01:111:f403:d116::/642a01:111:f403:d91c::/642a01:111:f403:e01f::/64

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

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