Azure Speed Test

Prefix workbench

39 prefixes

IPv4 prefixes

26 prefixes
135.130.210.0/23
145.190.146.0/23
20.152.56.0/23
20.153.11.0/24
20.153.45.0/24
20.20.112.0/25
20.20.112.128/27
20.20.112.160/30
20.20.112.164/31
20.20.48.192/27
20.201.167.0/24
20.231.144.192/27
20.33.98.0/24
20.38.31.0/24
209.199.33.192/28
209.199.34.0/25
40.64.195.0/25
48.219.152.0/21
48.219.160.0/19
48.219.192.0/19
48.219.224.0/20
48.219.64.0/18
52.106.121.224/27
57.150.174.0/23
57.150.176.0/24
57.150.254.0/23

IPv6 prefixes

13 prefixes
2603:1030:1201::/48
2603:1030:1202::/47
2603:1030:1204::/48
2603:1030:1205::/48
2603:1036:3000:280::/59
2603:1037:1:260::/59
2603:1061:1014:40::/61
2603:1061:1014:48::/63
2603:1061:1014:4a::/64
2603:1061:1014::/58
2603:1061:1312:6000::/54
2603:1061:1748::/63
2603:1063:2204:c::/64

Explore more IP data

All AzureCloud 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
39
IPv4
26
IPv6
13
Loaded here
39
Scope
Southwest US
Service
AzureCloud