Azure Speed Test

Prefix workbench

115 prefixes

IPv4 prefixes

65 prefixes
13.105.111.96/27
135.130.58.0/23
145.190.71.0/24
151.206.120.0/24
151.206.193.0/24
158.158.0.0/16
20.143.16.0/22
20.143.228.0/23
20.143.28.0/23
20.153.9.0/24
20.157.208.0/24
20.157.243.0/24
20.20.39.0/24
20.209.228.0/23
20.231.135.0/24
20.33.131.0/24
20.33.183.0/24
20.38.24.0/24
20.60.100.0/23
20.60.109.0/24
20.60.98.0/23
20.95.114.0/23
209.199.16.0/24
209.199.17.0/26
209.199.17.128/26
209.199.17.64/28
40.102.17.128/25
40.102.18.0/26
40.120.144.0/23
40.120.146.0/25
40.120.146.128/29
40.120.146.136/30
40.64.144.176/29
40.64.152.192/27
40.64.188.0/25
40.93.66.0/24
48.208.40.0/24
48.212.170.0/24
48.212.43.0/24
48.213.42.0/24
51.5.57.0/24
52.101.90.0/23
52.101.92.0/23
52.101.94.0/24
52.102.165.0/24
52.103.164.0/24
52.103.36.0/24
52.106.186.0/27
52.108.133.0/24
52.108.148.0/24
52.109.154.0/23
52.111.201.0/24
52.112.24.0/24
52.112.26.0/24
52.123.198.0/24
52.123.49.0/24
52.253.213.0/24
52.253.214.0/23
68.221.0.0/16
70.152.45.0/24
70.156.0.0/16
9.129.118.224/27
9.129.43.128/25
9.129.58.32/28
9.129.67.64/27

IPv6 prefixes

50 prefixes
2603:1020:1402::/47
2603:1020:1404::/48
2603:1020:1405::/48
2603:1020:1406::/48
2603:1026:2415::/48
2603:1026:3000:2a0::/59
2603:1027:1:240::/59
2603:102c:a:200::/55
2603:102c:a:4200::/55
2603:102c:a:8200::/55
2603:102c:a:c200::/55
2603:1056:100:6::/63
2603:1056:100:8::/64
2603:1061:1008:100::/59
2603:1061:1008:120::/60
2603:1061:1008:130::/61
2603:1061:1008:138::/62
2603:1061:1008:13c::/63
2603:1061:1008:80::/59
2603:1061:1008::/57
2603:1061:1008:a0::/60
2603:1061:1008:b0::/61
2603:1061:1008:b8::/62
2603:1061:1008:c0::/58
2603:1061:1311:3400::/54
2603:1061:1738::/48
2603:1061:2000:5e0::/62
2603:1061:2002:c000::/57
2603:1061:2004:b000::/57
2603:1061:2010:38::/64
2603:1061:2011:38::/64
2603:1063:131:200::/56
2603:1063:131::/55
2603:1063:2206:44::/64
2603:1063:232::/56
2603:1063:242c::/48
2603:1063:262c::/48
2603:1063:282a::/48
2603:1063:2a2a::/48
2603:1063:430::/56
2603:1063:46::/56
2603:1063:621::/56
2603:1063:724::/56
2a01:111:f403:c204::/64
2a01:111:f403:ca20::/62
2a01:111:f403:ca24::/64
2a01:111:f403:ca49::/64
2a01:111:f403:d205::/64
2a01:111:f403:da05::/64
2a01:111:f403:e205::/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
115
IPv4
65
IPv6
50
Loaded here
115
Scope
Spain Central
Service
AzureCloud