Azure Speed Test

Prefix workbench

134 prefixes

IPv4 prefixes

92 prefixes
139.217.122.16/28
139.217.126.224/27
139.217.171.160/28
139.217.171.19/32
139.217.172.64/29
139.217.51.160/28
139.217.51.19/32
139.217.52.80/29
139.217.97.127/32
139.217.97.186/32
139.217.98.112/32
139.219.248.128/26
139.219.248.96/27
143.64.193.128/25
143.64.193.64/27
143.64.207.192/28
159.27.195.200/29
159.27.197.160/28
159.27.198.16/29
159.27.203.200/29
159.27.205.160/28
159.27.205.216/29
159.27.21.0/27
159.27.21.166/31
159.27.21.240/28
159.27.247.0/28
159.27.255.0/27
163.228.100.128/27
163.228.100.192/26
163.228.193.72/29
163.228.217.224/27
163.228.218.64/26
163.228.39.224/27
163.228.53.0/27
163.228.53.202/31
163.228.53.224/28
163.228.59.56/29
40.162.171.144/28
40.162.171.80/28
40.162.175.224/27
40.162.224.64/27
40.162.60.176/28
40.162.60.224/28
40.162.75.160/28
40.162.75.224/28
40.72.77.32/28
40.73.139.16/28
40.73.139.240/29
40.73.171.16/28
40.73.171.8/29
40.73.29.38/32
40.73.73.139/32
40.73.73.171/32
52.130.0.68/31
52.130.112.112/28
52.130.112.152/29
52.130.12.240/28
52.130.120.168/29
52.130.120.64/28
52.130.128.136/29
52.130.128.64/28
52.130.18.106/31
52.130.18.16/28
52.130.19.12/32
52.130.19.16/29
52.130.19.160/30
52.130.19.168/29
52.130.21.96/28
52.130.3.32/28
52.130.4.136/29
52.130.4.144/30
52.130.4.20/31
52.130.4.22/32
52.130.4.24/29
52.130.40.0/28
52.130.40.88/29
52.130.5.160/28
52.130.76.131/32
52.130.76.175/32
52.130.76.185/32
52.131.149.116/30
52.131.149.120/29
52.131.151.224/29
52.131.155.200/29
52.131.158.216/29
52.131.158.80/28
52.131.21.116/30
52.131.21.120/29
52.131.23.224/29
52.131.27.200/29
52.131.30.136/29
52.131.30.80/28

IPv6 prefixes

42 prefixes
2404:7940:101:1::/121
2404:7940:101:1::400/121
2404:7940:101:2::460/123
2404:7940:101:2::480/122
2404:7940:101:3::280/123
2404:7940:101:3::640/123
2404:7940:1:1::/121
2404:7940:1:1::400/121
2404:7940:1:2::3e0/123
2404:7940:1:2::400/122
2404:7940:201:1::/121
2404:7940:201:1::400/121
2404:7940:201:2::1e0/123
2404:7940:201:2::200/122
2404:7940:301:1::/121
2404:7940:301:1::400/121
2404:7940:301:2::440/123
2404:7940:301:2::480/122
2404:7940:301:3::300/123
2404:7940:301:3::740/123
2406:e500:2400:3::32/128
2406:e500:2400:3::41/128
2406:e500:2400:3::49/128
2406:e500:2402:1::6e0/123
2406:e500:2402:2::200/122
2406:e500:2402:2::240/123
2406:e500:2402:3::1c0/123
2406:e500:2402:3::200/122
2406:e500:2402:3::7c0/123
2406:e500:2402:4::420/123
2406:e500:2402::/121
2406:e500:2600:3::14/128
2406:e500:2600:3::30/128
2406:e500:2600:3::4e/128
2406:e500:2602:1::6e0/123
2406:e500:2602:2::200/122
2406:e500:2602:2::240/123
2406:e500:2602:3::220/123
2406:e500:2602:3::240/122
2406:e500:2602:5::a0/123
2406:e500:2602:6::/123
2406:e500:2602::/121

Explore more IP data

All AzureMonitor service tags

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
Service tag details
Total prefixes
134
IPv4
92
IPv6
42
Loaded here
134
Scope
Global
Service
AzureMonitor