Azure Speed Test

Prefix workbench

200 matches
Search scope

Preview loaded: 200 of 429 prefixes.

IPv4 prefixes

100 matches
102.133.124.14/31
102.37.64.50/31
104.208.170.120/30
104.214.164.52/30
108.140.0.240/31
108.140.1.2/31
13.69.109.192/29
13.69.233.40/29
13.71.175.136/31
13.78.111.196/31
13.81.137.224/28
13.86.223.88/29
134.112.168.57/32
134.112.168.60/30
134.112.230.156/30
145.191.106.219/32
145.191.107.120/30
145.191.144.80/30
158.158.132.144/30
158.158.132.86/32
158.158.206.240/30
158.23.10.116/31
167.105.250.193/32
167.105.250.232/30
172.161.216.56/30
172.165.2.16/30
172.166.2.250/32
172.166.2.252/30
172.167.233.232/31
172.186.105.1/32
172.186.105.128/30
172.186.128.128/30
172.191.218.0/31
172.192.186.156/30
172.192.186.184/32
172.192.204.52/30
172.195.112.160/30
172.195.112.46/32
172.195.141.208/30
172.196.101.156/30
172.196.62.217/32
172.196.63.80/30
172.197.152.68/30
172.204.177.162/31
191.233.207.28/31
20.100.20.166/31
20.113.254.28/31
20.113.254.78/31
20.15.135.44/30
20.150.227.172/31
20.164.152.70/31
20.167.130.0/31
20.167.213.164/30
20.167.213.71/32
20.167.229.200/30
20.17.134.88/31
20.173.61.186/32
20.173.61.188/30
20.175.7.4/31
20.18.6.76/31
20.19.31.192/31
20.192.184.82/31
20.199.203.92/31
20.200.15.186/32
20.200.15.188/30
20.200.166.250/31
20.203.89.38/31
20.203.94.244/31
20.204.198.216/30
20.206.36.40/30
20.208.150.54/31
20.21.77.188/31
20.213.226.208/31
20.214.135.90/31
20.215.158.138/31
20.215.173.64/31
20.215.173.90/31
20.215.21.182/31
20.215.29.178/31
20.217.62.142/31
20.218.189.222/31
20.220.5.178/31
20.226.211.110/31
20.233.132.150/31
20.241.119.16/30
20.36.117.194/31
20.37.76.206/31
20.43.121.254/31
20.44.10.196/30
20.44.19.8/30
20.45.126.96/29
20.45.148.232/30
20.53.0.36/31
20.6.141.108/30
20.91.11.154/31
20.91.14.98/31
20.91.146.8/31
20.91.149.30/31
20.91.90.90/32
20.91.90.92/30

IPv6 prefixes

100 matches
2603:1000:104::66c/127
2603:1000:104:b::4e/128
2603:1000:104:b::a0/126
2603:1000:104:d::354/126
2603:1000:4::2ac/127
2603:1010:207:3::7a4/126
2603:1010:304:8::677/128
2603:1010:304::2ac/127
2603:1010:304:a::5a4/126
2603:1010:304:c::19c/126
2603:1010:404:7::33d/128
2603:1010:404:8::144/126
2603:1010:404:8::57c/126
2603:1010:404::2ac/127
2603:1010:502:5::64e/128
2603:1010:502:5::6a0/126
2603:1010:502:6::7cc/126
2603:1010:6:e::ec/126
2603:1020:1004:10::2e4/126
2603:1020:1004:2::f8/127
2603:1020:1004:d::280/126
2603:1020:1004:d::284/128
2603:1020:104:6::583/128
2603:1020:104:6::634/126
2603:1020:104:8::2fc/126
2603:1020:1104:1::798/127
2603:1020:1104:6::61e/128
2603:1020:1104:6::6fc/126
2603:1020:1104:8::470/126
2603:1020:1204:7::72c/126
2603:1020:1204:7::750/128
2603:1020:1204:9::46c/126
2603:1020:1302:2::154/127
2603:1020:1302:5::187/128
2603:1020:1302:8::358/126
2603:1020:1302:a::2b8/126
2603:1020:1403:5::489/128
2603:1020:1403:7::498/126
2603:1020:1403:8::764/126
2603:1020:1602:4::550/126
2603:1020:1602:4::554/128
2603:1020:1602:5::7ac/126
2603:1020:206:2b::1d0/124
2603:1020:206:b::68/125
2603:1020:5:21::178/125
2603:1020:5:4::25a/127
2603:1020:5:4::708/126
2603:1020:605::2ac/127
2603:1020:605:b::784/126
2603:1020:605:b::788/128
2603:1020:605:d::540/126
2603:1020:705:14::39f/128
2603:1020:705:15::540/126
2603:1020:705:1a::2ec/126
2603:1020:705::34c/127
2603:1020:805:10::54/126
2603:1020:805::34c/127
2603:1020:805:d::16b/128
2603:1020:805:e::a0/126
2603:1020:905:9::4fb/128
2603:1020:905:9::758/126
2603:1020:905::2ac/127
2603:1020:905:a::720/126
2603:1020:a04:3::224/127
2603:1020:a04:6::4bd/128
2603:1020:a04:9::7d0/126
2603:1020:a04:d::15c/126
2603:1020:b04::2ac/127
2603:1020:c04::34c/127
2603:1020:c04:a::b9/128
2603:1020:c04:b::12c/126
2603:1020:c04:e::30/126
2603:1020:d04::2ac/127
2603:1020:e04:3::4f4/127
2603:1020:e04:4::5a0/127
2603:1020:e04:c::278/126
2603:1020:e04:c::27c/128
2603:1020:e04:d::fc/126
2603:1020:f04:9::5e2/128
2603:1020:f04:9::5e8/126
2603:1020:f04::2ac/127
2603:1020:f04:a::4b4/126
2603:1030:1005:6::18/127
2603:1030:1005:c::288/126
2603:1030:1005:c::28c/128
2603:1030:1005:d::734/126
2603:1030:10:4::454/126
2603:1030:210:33::4c8/125
2603:1030:210:33::4d0/126
2603:1030:210:33::4d8/125
2603:1030:210:33::564/126
2603:1030:210:33::5a4/126
2603:1030:210:33::5b8/125
2603:1030:210:3a::80/123
2603:1030:210:3a::b0/124
2603:1030:210:c::70/125
2603:1030:40c:b::2a0/126
2603:1030:608:4::3b8/126
2603:1030:702:7::306/128
2603:1030:702:7::328/126

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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.

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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
429
IPv4
251
IPv6
178
Loaded here
200
Scope
Global
Service
M365ManagementActivityApi