Azure Speed Test

Prefix workbench

146 matches
Search scope

Preview loaded: 146 of 231 prefixes.

IPv4 prefixes

100 matches
102.37.86.195/32
102.37.87.140/31
104.208.199.24/29
104.208.199.48/31
134.138.71.120/30
145.191.173.20/30
158.23.103.36/30
172.129.81.60/30
172.160.222.50/31
172.160.222.56/29
172.172.255.196/30
172.172.255.200/31
172.182.174.202/31
172.182.175.176/29
172.183.4.122/31
172.183.7.96/29
172.187.71.224/29
172.187.71.74/31
172.191.252.237/32
172.194.73.60/30
172.198.89.132/30
172.201.237.248/29
172.204.158.196/30
172.211.123.192/31
172.212.128.156/31
172.212.128.224/29
172.215.132.144/29
172.215.132.152/31
20.100.1.185/32
20.100.4.160/31
20.105.211.92/32
20.105.243.150/31
20.107.239.219/32
20.111.0.245/32
20.111.3.176/31
20.113.254.20/30
20.116.43.92/32
20.117.192.201/32
20.117.192.202/31
20.118.139.168/31
20.118.139.170/32
20.119.28.36/31
20.17.118.196/30
20.17.52.200/30
20.189.194.101/32
20.189.194.150/31
20.192.153.105/32
20.192.153.186/31
20.192.168.151/32
20.192.170.62/31
20.192.84.212/31
20.192.84.214/32
20.195.85.191/32
20.195.87.36/31
20.199.201.52/31
20.200.160.212/31
20.200.196.97/32
20.200.198.224/31
20.203.88.56/31
20.205.49.92/31
20.205.69.29/32
20.206.0.195/32
20.206.178.100/31
20.206.178.102/32
20.206.3.0/31
20.207.1.26/31
20.207.2.84/32
20.208.157.224/29
20.208.157.232/31
20.208.4.121/32
20.208.7.124/31
20.210.146.16/30
20.210.69.88/31
20.210.69.90/32
20.215.168.148/30
20.217.254.208/30
20.217.55.132/30
20.218.190.246/31
20.218.191.56/29
20.244.209.214/31
20.244.210.160/29
20.45.242.214/31
20.45.245.184/32
20.45.95.67/32
20.47.236.92/31
20.47.236.94/32
20.48.202.218/31
20.49.114.51/32
20.51.7.40/31
20.52.95.49/32
20.52.95.54/31
20.53.53.225/32
20.53.54.144/31
20.53.62.80/31
20.53.62.82/32
20.59.103.244/31
20.59.103.246/32
20.65.133.89/32
20.69.8.2/31
20.69.8.4/32

IPv6 prefixes

46 matches
2603:1010:207::420/124
2603:1010:304:5::80/124
2603:1010:404:5::130/124
2603:1010:502:1::230/124
2603:1020:104:5::40/124
2603:1020:1204:1::210/124
2603:1020:1302:2::4a0/124
2603:1020:1403:1::210/124
2603:1020:1502:1::1d0/124
2603:1020:1602:1::1d0/124
2603:1020:1701:1::410/124
2603:1020:605:3::5e0/124
2603:1020:905:5::150/124
2603:1020:b04:5::2c0/124
2603:1020:d04:5::20/124
2603:1020:f04:6::120/124
2603:1030:1005:3::390/124
2603:1030:1102:1::1b0/124
2603:1030:1202:1::1d0/124
2603:1030:1302:1::1d0/124
2603:1030:1402:1::3f0/124
2603:1030:1502:1::3f0/124
2603:1030:1602:1::3f0/124
2603:1030:1702:1::410/124
2603:1030:40c:2a::1a0/124
2603:1030:504:4::250/124
2603:1030:702:1::210/124
2603:1030:902:1::230/124
2603:1030:a07:9::370/124
2603:1040:1002:5::1c0/124
2603:1040:1202:2::170/124
2603:1040:1302:1::6f0/124
2603:1040:1402:2::2b0/124
2603:1040:1503:1::1d0/124
2603:1040:1602:1::230/124
2603:1040:1702:1::1d0/124
2603:1040:1802::750/124
2603:1040:1904:1::430/124
2603:1040:1a02:1::430/124
2603:1040:1b02:1::410/124
2603:1040:606:3::290/124
2603:1040:806:3::420/124
2603:1040:b04:5::80/124
2603:1040:c06:3::720/124
2603:1040:e05:5::3f0/124
2603:1050:301:1::1b0/124

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

Frequently asked questions

Where do these IP ranges come from, and how often are they updated?

This page uses Microsoft Azure Service Tags data. Microsoft normally publishes downloadable service-tag files weekly. Review the official download when you need the latest published ranges.

Service tag details
Total prefixes
231
IPv4
185
IPv6
46
Loaded here
146
Scope
Global
Service
AzureVideoAnalyzerForMedia