Azure Speed Test

Prefix workbench

146 matches
Search scope

Preview loaded: 146 of 280 prefixes.

IPv4 prefixes

100 matches
104.41.160.0/19
104.44.88.224/27
104.44.91.224/27
104.44.94.112/28
104.46.208.0/20
13.104.149.64/26
13.104.150.128/26
13.104.221.0/24
13.105.18.64/26
13.71.128.0/19
13.73.0.0/19
13.78.0.0/17
130.33.0.0/16
135.149.0.0/17
138.91.0.0/20
145.190.165.0/24
145.190.55.0/24
145.190.56.0/23
145.190.58.0/24
151.206.141.0/24
151.206.65.0/24
172.192.0.0/17
172.207.0.0/16
191.237.240.0/23
20.135.102.0/23
20.135.104.0/22
20.143.190.0/23
20.150.105.0/24
20.150.85.0/24
20.153.202.0/23
20.153.204.0/23
20.153.6.0/24
20.157.108.0/24
20.157.12.0/22
20.157.144.0/24
20.157.224.0/24
20.157.38.0/24
20.18.0.0/17
20.18.144.0/20
20.18.192.0/18
20.188.0.0/19
20.190.141.128/25
20.190.166.0/24
20.191.160.0/19
20.194.128.0/17
20.201.212.0/24
20.202.127.0/24
20.202.181.0/24
20.202.54.0/23
20.202.58.0/24
20.202.66.0/23
20.202.78.0/24
20.202.86.0/24
20.202.91.0/24
20.202.95.0/24
20.209.170.0/23
20.209.22.0/23
20.209.234.0/23
20.210.0.0/17
20.210.192.0/18
20.222.0.0/16
20.243.0.0/16
20.27.0.0/18
20.27.128.0/18
20.33.152.0/24
20.33.202.0/24
20.33.93.0/24
20.33.95.0/24
20.37.96.0/19
20.38.116.0/23
20.40.88.0/21
20.40.96.0/21
20.43.64.0/19
20.44.128.0/18
20.46.112.0/20
20.46.160.0/19
20.47.101.0/24
20.47.12.0/24
20.48.0.0/17
20.60.172.0/23
20.60.248.0/23
20.63.128.0/18
20.78.0.0/17
20.78.192.0/18
20.89.0.0/17
20.89.128.0/18
20.95.134.0/23
20.95.138.0/24
20.95.142.0/24
20.95.146.0/24
23.100.96.0/21
23.102.64.0/19
23.98.57.64/26
4.189.0.0/16
4.190.0.0/17
4.214.0.0/15
4.216.0.0/16
4.241.0.0/16
40.100.24.128/25
40.100.24.64/26

IPv6 prefixes

46 matches
2603:1040:400::/46
2603:1040:404::/48
2603:1040:406::/48
2603:1040:407::/48
2603:1040:408::/47
2603:1046:1402::/48
2603:1046:1500:18::/64
2603:1046:2000:140::/59
2603:1046:a00:10::/63
2603:1046:a00:26::/64
2603:1046:a00:34::/63
2603:1046:a00:f::/64
2603:1047:1:140::/59
2603:104c:5:200::/55
2603:104c:5:4200::/55
2603:104c:5:8200::/55
2603:104c:5:c200::/55
2603:1061:1310:c00::/54
2603:1061:1711::/48
2603:1061:2000:5c0::/62
2603:1061:2002:3900::/57
2603:1061:2004:3000::/57
2603:1061:2010:d::/64
2603:1061:2011:d::/64
2603:1062:c:2::/63
2603:1063:113:200::/56
2603:1063:113::/55
2603:1063:14::/56
2603:1063:1c07::/55
2603:1063:213::/55
2603:1063:2202:2c::/64
2603:1063:240c::/48
2603:1063:260c::/48
2603:1063:280a::/48
2603:1063:2a0a::/48
2603:1063:40a::/56
2603:1063:610::/56
2603:1063:713::/56
2a01:111:f403:c405::/64
2a01:111:f403:ca45::/64
2a01:111:f403:cc19::/64
2a01:111:f403:cc1a::/63
2a01:111:f403:cc1c::/63
2a01:111:f403:d405::/64
2a01:111:f403:dc05::/64
2a01:111:f403:e405::/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
280
IPv4
234
IPv6
46
Loaded here
146
Scope
Japan East
Service
AzureCloud