Azure Speed Test

Prefix workbench

150 of 318 prefixes
Search scope

Preview loaded: 150 of 318 prefixes.

IPv4 prefixes

100 prefixes
104.215.128.0/17
104.43.0.0/17
104.44.89.32/27
104.44.90.128/27
104.44.92.32/27
104.44.94.144/28
104.44.95.192/28
104.44.95.224/28
111.221.80.0/20
111.221.96.0/20
13.104.149.0/26
13.104.153.0/27
13.104.153.192/26
13.104.153.32/28
13.104.153.64/27
13.104.154.0/25
13.104.213.128/25
13.67.0.0/17
13.76.0.0/16
135.130.202.0/23
135.130.226.0/23
135.130.228.0/23
135.130.230.0/25
135.130.240.0/23
135.130.248.0/23
135.171.0.0/16
137.116.128.0/19
138.91.32.0/20
145.190.153.0/24
151.206.140.0/24
151.206.66.0/24
151.206.68.0/25
168.63.160.0/19
168.63.224.0/19
168.63.90.0/24
168.63.91.0/26
172.188.0.0/16
191.238.64.0/23
20.135.84.0/22
20.135.88.0/23
20.136.128.0/24
20.136.129.0/25
20.143.130.0/23
20.150.127.0/24
20.150.17.128/25
20.150.28.0/24
20.150.86.0/24
20.153.131.0/24
20.153.140.0/24
20.157.117.0/24
20.157.126.0/24
20.157.128.0/24
20.157.16.0/24
20.157.176.0/24
20.157.218.0/24
20.157.23.0/24
20.157.31.0/24
20.157.98.0/24
20.184.0.0/18
20.188.96.0/19
20.190.140.0/25
20.190.163.0/24
20.190.64.0/19
20.191.128.0/19
20.195.0.0/18
20.195.64.0/21
20.195.80.0/21
20.195.96.0/19
20.197.64.0/18
20.198.128.0/17
20.201.210.0/24
20.202.107.0/24
20.202.111.0/24
20.202.115.0/24
20.202.131.0/24
20.202.135.0/24
20.202.139.0/24
20.202.43.0/24
20.202.44.0/22
20.202.48.0/23
20.202.59.0/24
20.202.99.0/24
20.205.144.0/20
20.205.160.0/19
20.205.192.0/18
20.209.126.0/23
20.209.188.0/23
20.209.20.0/23
20.212.0.0/16
20.24.0.0/18
20.24.128.0/18
20.247.128.0/17
20.33.117.0/24
20.33.118.0/24
20.33.136.0/24
20.33.158.0/24
20.33.242.0/24
20.33.35.0/24
20.33.38.0/24
20.33.43.0/24

IPv6 prefixes

50 prefixes
2602:fd5e:2::/57
2603:1036:903:a::/64
2603:1040:2::/48
2603:1040:4::/48
2603:1040:5::/48
2603:1040:6::/48
2603:1040:7::/56
2603:1040:8::/48
2603:1040::/47
2603:1046:1406::/48
2603:1046:1500:28::/64
2603:1046:2000:180::/59
2603:1046:a00:21::/64
2603:1046:a00:22::/63
2603:1047:1:180::/59
2603:104c:4:200::/55
2603:104c:4:4200::/55
2603:104c:4:8200::/55
2603:104c:4:c200::/55
2603:1061:1310:3000::/54
2603:1061:1718::/48
2603:1061:2000:440::/62
2603:1061:2000:7c8::/62
2603:1061:2002:8000::/57
2603:1061:2002:8800::/57
2603:1061:2004:6100::/57
2603:1061:2004:800::/57
2603:1061:2010:14::/64
2603:1061:2011:14::/64
2603:1062:c:4::/63
2603:1063:117:200::/56
2603:1063:117::/55
2603:1063:1c0f::/55
2603:1063:217::/55
2603:1063:2202:38::/64
2603:1063:2422::/48
2603:1063:2622::/48
2603:1063:2820::/48
2603:1063:2a20::/48
2603:1063:416::/56
2603:1063:620::/56
2603:1063:6::/56
2603:1063:723::/56
2a01:111:f403:c401::/64
2a01:111:f403:cc05::/64
2a01:111:f403:cc06::/63
2a01:111:f403:cc08::/63
2a01:111:f403:d402::/64
2a01:111:f403:dc01::/64
2a01:111:f403:e401::/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
318
IPv4
268
IPv6
50
Loaded here
150
Scope
Southeast Asia
Service
AzureCloud