Azure Speed Test

Prefix workbench

68 matches

IPv4 prefixes

58 matches
139.217.128.0/19
139.217.160.0/26
139.217.160.128/28
139.217.160.64/27
139.217.161.0/24
139.217.162.0/24
139.217.168.0/21
139.217.192.0/20
139.219.128.0/20
139.219.144.0/24
139.219.147.0/26
139.219.148.0/28
139.219.155.0/24
139.219.160.0/19
139.219.192.0/18
40.126.120.0/21
40.126.88.0/23
40.126.96.0/20
40.72.128.0/24
40.72.136.0/21
40.72.144.0/20
40.72.168.0/21
40.72.192.0/22
40.72.196.0/23
40.72.208.0/21
40.72.224.0/21
40.72.248.0/22
40.72.252.0/27
40.72.253.0/24
40.72.254.0/23
40.73.144.128/26
40.73.148.64/26
40.73.226.0/24
40.73.232.0/23
40.73.240.0/24
40.73.248.0/22
42.159.128.72/29
42.159.129.48/28
42.159.129.96/28
42.159.130.0/27
42.159.130.144/28
42.159.130.32/28
42.159.130.48/29
42.159.132.0/22
42.159.136.0/22
42.159.140.0/26
42.159.141.0/24
42.159.142.0/23
42.159.144.0/20
42.159.176.0/25
42.159.180.0/22
42.159.191.240/28
42.159.192.0/20
42.159.208.0/25
42.159.224.0/19
52.130.112.0/21
52.130.8.0/21
52.131.128.0/23

IPv6 prefixes

10 matches
2404:7940:200::/47
2404:7940:203::/48
2406:e500:2300::/47
2406:e500:2302::/48
2406:e500:2303::/48
2406:e500:4804::/48
2406:e500:4900:8::/62
2406:e500:5500:80::/59
2406:e500:5502::/64
2406:e500:5510::/64

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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
68
IPv4
58
IPv6
10
Loaded here
68
Scope
China East
Service
AzureCloud