Azure IP Ranges - AzureCloud.westus

Azure service tag AzureCloud.westus for West US publishes 358 address blocks featuring 304 IPv4 and 54 IPv6 prefixes.

IP address ranges for AzureCloud.westus

IPv4 Addresses (304)

4.150.224.0/1913.64.0.0/1613.73.32.0/1913.83.0.0/1613.86.128.0/1713.87.128.0/1713.88.0.0/1713.88.128.0/1813.91.0.0/1613.93.128.0/1713.104.144.192/2713.104.158.16/2813.104.158.64/2613.104.208.96/2713.104.222.0/2413.104.223.0/2513.105.17.64/2613.105.17.128/2613.105.19.128/2513.105.96.64/2713.105.96.96/2813.105.97.0/2720.20.92.0/2320.20.94.0/2620.20.94.64/2720.20.94.96/2920.20.94.104/3020.20.137.0/2420.33.105.0/2420.33.135.0/2420.33.156.0/2420.33.241.0/2420.33.252.0/2420.43.192.0/1820.47.2.0/2420.47.22.0/2320.47.110.0/2420.47.116.0/2420.49.120.0/2120.57.192.0/1920.59.64.0/1820.60.1.0/2420.60.34.0/2320.60.44.128/2520.60.52.0/2320.60.80.0/2320.60.137.0/2420.60.168.0/2320.60.230.0/2320.60.232.0/2320.66.0.0/1720.95.1.0/2420.95.32.0/2420.95.52.0/2420.112.184.0/2120.125.240.0/2020.135.74.0/2320.136.7.0/2520.143.10.0/2320.143.38.0/2420.150.34.0/2320.150.91.0/2420.150.102.0/2420.152.2.0/2320.152.84.0/2320.152.102.0/2320.153.36.0/2420.153.71.0/2420.153.81.0/2420.153.87.0/2420.153.155.0/2420.153.222.0/2320.153.224.0/2320.157.32.0/2420.157.57.0/2420.157.72.0/2420.157.87.0/2420.157.90.0/2420.157.95.0/2420.157.105.0/2420.157.130.0/2420.157.236.0/2420.168.128.0/1920.168.160.0/2120.184.128.0/1720.189.128.0/1820.190.132.0/2420.190.153.0/2420.201.147.0/2420.201.148.0/2420.201.220.0/2420.202.22.0/2420.202.25.0/2420.202.26.0/2320.202.28.0/2320.202.30.0/2420.202.105.0/2420.202.109.0/2420.202.113.0/2420.202.117.0/2420.202.129.0/2420.202.133.0/2420.202.137.0/2420.202.209.0/2420.202.210.0/2420.202.228.0/2420.209.102.0/2320.209.180.0/2320.228.64.0/1820.237.128.0/1720.245.0.0/1620.253.128.0/1723.99.0.0/1823.99.64.0/1923.100.32.0/2023.101.192.0/2040.64.146.176/2840.64.173.128/2540.65.0.0/1840.75.128.0/1740.78.0.0/1740.78.216.0/2440.79.204.48/2840.79.204.96/2740.79.204.128/2740.80.152.0/2140.81.0.0/2040.82.248.0/2140.83.128.0/1740.85.144.0/2040.86.160.0/1940.87.160.0/2240.90.17.96/2740.90.18.128/2640.90.22.128/2540.90.23.0/2540.90.25.192/2640.90.128.128/2840.90.131.192/2740.90.135.0/2640.90.139.192/2740.90.146.0/2840.90.148.128/2740.90.153.96/2740.90.156.128/2640.93.0.0/2340.93.9.0/2440.97.45.0/2640.97.46.0/2540.97.46.128/2640.112.128.0/1740.118.128.0/1740.123.152.0/2240.125.32.0/1940.126.4.0/2440.126.25.0/2448.195.0.0/1748.208.19.0/2448.208.20.0/2248.208.24.0/2348.208.26.0/2448.208.169.0/2448.208.170.0/2348.208.172.0/2248.208.176.0/2448.212.59.0/2448.212.187.0/2448.213.59.0/2451.5.23.0/2451.5.46.0/2452.101.0.0/2252.101.16.0/2252.101.41.0/2452.101.43.0/2452.101.44.0/2352.101.85.0/2452.101.86.0/2352.102.128.0/2452.102.135.0/2452.102.158.0/2452.103.0.0/2452.103.2.0/2452.103.9.0/2452.103.128.0/2452.106.4.0/2452.106.9.0/2452.108.0.0/2152.108.78.0/2452.109.0.0/2252.111.245.0/2452.112.38.0/2452.112.86.0/2352.112.106.0/2352.112.114.0/2452.112.138.0/2452.112.192.0/2452.113.208.0/2052.114.152.0/2152.114.172.0/2252.114.184.0/2352.115.93.0/2452.115.140.0/2252.115.144.0/2052.115.231.0/2452.115.232.0/2452.115.242.0/2352.120.96.0/1952.121.36.0/2252.121.224.0/2452.122.1.0/2452.122.7.0/2452.122.8.0/2252.122.180.0/2252.122.184.0/2152.122.192.0/2252.123.1.0/2452.123.11.0/2452.123.64.0/2452.123.111.0/2452.123.112.0/2352.123.114.0/2452.123.213.0/2452.123.216.0/2452.137.128.0/1752.153.0.0/1852.155.32.0/1952.157.0.0/1852.159.128.0/1752.160.0.0/1652.180.0.0/1752.190.128.0/1752.225.0.0/1752.232.149.0/2452.234.0.0/1752.238.0.0/1852.239.0.0/1752.239.148.32/2752.239.160.0/2252.239.165.64/2652.239.165.128/2752.239.228.0/2352.239.254.0/2352.241.0.0/1652.245.12.0/2252.245.108.0/2252.246.0.0/1752.248.128.0/1752.250.192.0/1852.254.128.0/1757.150.8.0/2657.150.8.64/2757.150.8.96/2857.150.16.128/2557.150.18.0/2657.150.18.64/2857.150.60.0/2357.150.146.0/2357.150.228.0/2357.154.128.0/1865.52.112.0/2068.220.32.0/1970.152.38.0/2470.152.136.0/2170.152.144.0/2270.152.148.0/2370.152.150.0/2472.153.128.0/17104.40.0.0/17104.42.0.0/16104.44.88.0/27104.44.91.0/27104.44.92.96/27104.44.94.0/28104.44.95.128/27104.45.208.0/20104.45.224.0/19104.209.0.0/18104.210.32.0/19135.130.26.0/23135.130.66.0/23135.130.176.0/23137.116.184.0/21137.117.0.0/19137.135.0.0/18138.91.64.0/19138.91.128.0/17145.190.3.0/24145.190.4.0/23145.190.6.0/24151.206.81.0/24151.206.82.0/24151.206.104.0/23151.206.134.0/24157.56.160.0/21168.61.0.0/19168.61.64.0/20168.62.0.0/19168.62.192.0/19168.63.88.0/23172.178.128.0/17172.184.0.0/15191.236.64.0/18191.238.70.0/23191.239.0.0/18

IPv6 Addresses (54)

2603:1030:a00::/462603:1030:a04::/482603:1030:a06::/482603:1030:a07::/482603:1030:a08::/482603:1030:a09::/562603:1030:a09:100::/632603:1030:a0a::/472603:1030:a0c::/472603:1036:903:1d::/642603:1036:903:21::/642603:1036:903:22::/632603:1036:2400::/482603:1036:2500:10::/642603:1036:2500:60::/612603:1036:2500:68::/642603:1036:3000:1c0::/592603:1037:1:1c0::/592603:1061:1312:2400::/542603:1061:171f::/482603:1061:2000:1::/642603:1061:2000:3::/642603:1061:2000:110::/602603:1061:2000:548::/622603:1061:2002:100::/562603:1061:2004:7100::/562603:1061:2010:1b::/642603:1061:2011:1b::/642603:1062:2:200::/572603:1062:c:24::/632603:1063:24::/562603:1063:124::/552603:1063:124:200::/562603:1063:180::/642603:1063:224::/552603:1063:435::/552603:1063:62d::/562603:1063:730::/562603:1063:1c13::/552603:1063:2200:30::/642603:1063:243d::/482603:1063:2608::/482603:1063:283b::/482603:1063:2a3b::/482a01:111:f100:3000::/522a01:111:f403:c000::/632a01:111:f403:c800::/642a01:111:f403:c902::/642a01:111:f403:c914::/622a01:111:f403:c918::/642a01:111:f403:d000::/632a01:111:f403:d800::/632a01:111:f403:e000::/632a01:111:f403:f800::/62

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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