Azure Speed Test

Prefix workbench

17 matches

IPv4 prefixes

10 matches
20.140.76.176/28
20.140.77.114/31
20.158.159.120/29
20.159.232.208/30
52.126.249.0/27
52.126.249.64/26
52.127.58.208/28
52.127.59.208/29
52.245.128.48/28
52.245.130.16/29

IPv6 prefixes

7 matches
2001:489a:3203:1::500/121
2001:489a:3203:2::440/123
2001:489a:3203:2::480/122
2001:489a:3203:402::600/121
2001:489a:3203:4::180/121
2001:489a:3203::2a0/123
2001:489a:3203::780/121

Explore more IP data

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
17
IPv4
10
IPv6
7
Loaded here
17
Scope
USDoD Central
Service
AzureMonitor