Azure Speed Test
Azure US Government service tag address ranges

ServiceBus

Azure US Government service tag ServiceBus lists 40 IP prefixes, including 19 IPv4 and 21 IPv6.

Prefix workbench

40 prefixes

IPv4 prefixes

19 prefixes
20.140.130.128/29
20.140.146.128/26
20.140.90.128/29
20.141.17.0/26
20.141.9.128/26
20.158.159.128/25
52.126.202.48/29
52.127.12.248/29
52.127.15.192/28
52.127.2.64/28
52.127.23.72/29
52.127.23.80/28
52.127.26.32/28
52.127.34.64/28
52.127.42.64/28
52.127.58.64/28
52.235.252.64/26
52.245.153.0/26
62.11.94.0/25

IPv6 prefixes

21 prefixes
2001:489a:3103:2::100/120
2001:489a:3103:402::170/125
2001:489a:3103:802::150/125
2001:489a:3103::220/123
2001:489a:3103:c04::d0/125
2001:489a:3203:1::700/120
2001:489a:3203:402::170/125
2001:489a:3203::220/123
2001:489a:3303:2::100/120
2001:489a:3303:402::170/125
2001:489a:3303:802::150/125
2001:489a:3303::220/123
2001:489a:3303:c02::d0/125
2001:489a:3403:1::700/120
2001:489a:3403:402::170/125
2001:489a:3403::220/123
2001:489a:3604:2::100/120
2001:489a:3604:402::170/125
2001:489a:3604:802::150/125
2001:489a:3604::220/123
2001:489a:3604:c02::d0/125

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Service tag details
Total prefixes
40
IPv4
19
IPv6
21
Loaded here
40
Scope
Global
Service
AzureServiceBus