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azure · ActionGroup

Microsoft Azure uses 312 prefixes for ActionGroup.

Last updated 4 Nov 2026 from Microsoft Azure’s own list (file dated 2026-11-02 (change 425))

Short answer

Microsoft Azure lists these prefixes under “ActionGroup”. Microsoft publishes Azure’s ranges weekly as Service Tags: named groups such as AzureCloud, Storage, Sql or AzureFrontDoor.Frontend, each a list of prefixes. We import the global (non-regional) tags.

IPv4 prefixes162
IPv6 prefixes150
Regions in the first 100—
Fetched by peekip4 Nov 2026

Prefixes

PrefixRegion / locationService
104.214.165.80/30—ActionGroup
104.47.217.151/32—ActionGroup
104.47.217.71/32—ActionGroup
104.47.217.87/32—ActionGroup
104.47.240.167/32—ActionGroup
104.47.240.183/32—ActionGroup
104.47.240.215/32—ActionGroup
108.140.5.168/30—ActionGroup
13.106.38.142/32—ActionGroup
13.106.38.148/32—ActionGroup
13.106.54.19/32—ActionGroup
13.106.54.3/32—ActionGroup
13.106.57.181/32—ActionGroup
13.106.57.196/31—ActionGroup
13.66.143.220/30—ActionGroup
13.67.10.124/30—ActionGroup
13.69.109.132/30—ActionGroup
13.71.199.112/30—ActionGroup
13.77.53.216/30—ActionGroup
13.78.109.156/30—ActionGroup
13.86.221.220/30—ActionGroup
13.87.32.30/32—ActionGroup
134.138.95.196/30—ActionGroup
134.138.99.4/30—ActionGroup
158.23.10.88/30—ActionGroup
158.23.119.232/30—ActionGroup
168.61.142.52/30—ActionGroup
168.61.239.12/30—ActionGroup
172.129.89.44/30—ActionGroup
172.160.216.24/30—ActionGroup
172.164.208.220/30—ActionGroup
172.182.164.108/30—ActionGroup
172.183.4.112/30—ActionGroup
172.187.32.16/30—ActionGroup
172.187.67.44/30—ActionGroup
172.191.219.248/30—ActionGroup
172.194.112.244/30—ActionGroup
172.194.86.168/30—ActionGroup
172.198.114.96/30—ActionGroup
172.201.232.60/30—ActionGroup
172.202.80.168/30—ActionGroup
172.204.177.28/30—ActionGroup
172.209.8.40/30—ActionGroup
172.215.202.24/30—ActionGroup
191.233.207.64/26—ActionGroup
191.233.50.4/30—ActionGroup
20.105.215.20/31—ActionGroup
20.111.76.188/30—ActionGroup
20.116.43.108/31—ActionGroup
20.117.193.34/31—ActionGroup
Showing 50 of 312 prefixes All prefixes (CSV)

What changed

No prefixes added or removed since we started tracking this list. Changes appear here the day after the provider publishes them.

Allowlist formats

nginx (first 5 prefixes)
allow 104.214.165.80/30;
allow 104.47.217.151/32;
allow 104.47.217.71/32;
allow 104.47.217.87/32;
allow 104.47.240.167/32;
deny all;
iptables (first 5 prefixes)
iptables -A INPUT -s 104.214.165.80/30 -j ACCEPT
iptables -A INPUT -s 104.47.217.151/32 -j ACCEPT
iptables -A INPUT -s 104.47.217.71/32 -j ACCEPT
iptables -A INPUT -s 104.47.217.87/32 -j ACCEPT
iptables -A INPUT -s 104.47.240.167/32 -j ACCEPT

Generate the full list from the CSV, and refresh it on a schedule: providers add and retire prefixes often.

Sources

  1. Microsoft Azure: published IP ranges · checked 4 Nov 2026
  2. Microsoft Azure documentation