Azure Speed Test

Prefix workbench

73 prefixes

IPv4 prefixes

41 prefixes
145.190.168.0/24
20.143.100.0/22
20.143.98.0/23
20.153.21.0/24
20.153.33.0/24
20.20.124.0/23
20.20.126.0/25
20.20.126.128/31
20.20.48.224/27
20.20.52.0/27
20.20.55.128/27
20.201.158.0/23
20.201.160.0/24
20.231.148.128/27
20.231.148.64/26
20.38.50.0/24
209.199.29.96/27
209.199.30.128/25
209.199.31.0/25
209.199.31.128/28
209.199.31.192/26
209.199.32.128/26
40.64.194.128/25
40.93.25.0/24
40.98.21.0/24
40.98.22.0/25
52.101.208.0/22
52.101.212.0/24
52.102.151.0/24
52.103.150.0/24
52.103.25.0/24
52.106.184.64/27
52.108.156.0/24
52.122.255.0/24
57.150.199.0/24
57.150.200.0/22
57.163.24.0/23
70.152.222.0/24
9.129.219.0/24
9.129.59.0/24
9.205.0.0/16

IPv6 prefixes

32 prefixes
2603:1020:1601::/48
2603:1020:1602::/47
2603:1020:1604::/48
2603:1020:1605::/48
2603:1026:3000:280::/59
2603:1026:900:4c::/63
2603:1026:900:4e::/64
2603:1027:1:280::/59
2603:1061:1017:100::/59
2603:1061:1017:120::/60
2603:1061:1017:130::/61
2603:1061:1017:138::/63
2603:1061:1017:13a::/64
2603:1061:1017::/56
2603:1061:1311:5c00::/54
2603:1061:1745::/48
2603:1061:2002:d400::/57
2603:1061:2004:d000::/57
2603:1061:2010:45::/64
2603:1061:2011:45::/64
2603:1063:13b::/56
2603:1063:2202:64::/64
2603:1063:47::/48
2603:1063:634::/56
2603:1063:70a::/56
2a01:111:f403:c109::/64
2a01:111:f403:c966::/63
2a01:111:f403:c968::/63
2a01:111:f403:c96a::/64
2a01:111:f403:d118::/64
2a01:111:f403:d91e::/64
2a01:111:f403:e021::/64

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
73
IPv4
41
IPv6
32
Loaded here
73
Scope
Denmark East
Service
AzureCloud