Azure Speed Test
Azure US Government service tag address ranges

AzureAttestation

Azure US Government service tag AzureAttestation lists 44 IP prefixes, including 36 IPv4 and 8 IPv6.

Prefix workbench

44 prefixes

IPv4 prefixes

36 prefixes
20.140.144.136/30
20.140.152.56/29
20.140.154.216/30
20.140.154.84/30
20.140.53.116/30
20.140.68.180/30
20.140.76.172/30
20.140.94.140/30
20.159.252.116/30
20.159.252.120/29
20.159.255.148/30
20.159.255.152/29
51.54.170.216/29
51.54.231.96/29
51.54.253.24/29
51.54.253.32/30
51.55.174.44/30
51.55.174.48/29
51.55.196.124/30
51.55.196.176/29
51.55.233.4/30
51.55.233.8/29
52.127.12.48/30
52.127.29.128/30
52.127.38.188/30
52.127.55.156/30
52.181.221.48/29
52.181.221.56/30
52.181.56.176/29
52.181.56.184/30
52.243.21.100/30
52.243.21.104/29
52.243.5.16/30
52.243.5.8/29
52.245.128.72/30
52.245.136.40/30

IPv6 prefixes

8 prefixes
2001:489a:3103:b::250/124
2001:489a:3203:3::200/124
2001:489a:3203:6::500/124
2001:489a:3303:6::400/124
2001:489a:3403:5::6b0/124
2001:489a:3403:b::430/124
2001:489a:3604:2::700/124
2001:489a:3604:b::50/124

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All AzureAttestation service tags
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Service tag details
Total prefixes
44
IPv4
36
IPv6
8
Loaded here
44
Scope
Global
Service
AzureAttestation