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azure · PowerPlatformInfra

Microsoft Azure uses 1,522 prefixes for PowerPlatformInfra.

Last updated 3 Nov 2026 from Microsoft Azure’s own list (file dated 2026-10-26 (change 424))

Short answer

Microsoft Azure lists these prefixes under “PowerPlatformInfra”. 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 prefixes1,521
IPv6 prefixes1
Regions in the first 100—
Fetched by peekip3 Nov 2026

Prefixes

PrefixRegion / locationService
102.133.0.199/32—PowerPlatformInfra
102.133.0.212/32—PowerPlatformInfra
102.133.1.24/32—PowerPlatformInfra
102.133.132.151/32—PowerPlatformInfra
102.133.219.144/28—PowerPlatformInfra
102.133.219.160/28—PowerPlatformInfra
102.133.219.192/26—PowerPlatformInfra
102.133.221.24/29—PowerPlatformInfra
102.133.59.192/26—PowerPlatformInfra
102.133.60.0/27—PowerPlatformInfra
102.37.166.224/27—PowerPlatformInfra
102.37.167.0/26—PowerPlatformInfra
102.37.80.40/29—PowerPlatformInfra
102.37.85.200/29—PowerPlatformInfra
102.37.85.32/27—PowerPlatformInfra
102.37.85.64/26—PowerPlatformInfra
104.210.57.39/32—PowerPlatformInfra
104.40.18.140/32—PowerPlatformInfra
104.40.27.168/32—PowerPlatformInfra
104.40.34.134/32—PowerPlatformInfra
104.40.72.149/32—PowerPlatformInfra
104.42.134.169/32—PowerPlatformInfra
104.42.134.6/32—PowerPlatformInfra
104.42.214.62/32—PowerPlatformInfra
104.42.32.228/32—PowerPlatformInfra
104.42.35.16/32—PowerPlatformInfra
104.42.42.161/32—PowerPlatformInfra
104.42.45.226/32—PowerPlatformInfra
104.42.45.52/32—PowerPlatformInfra
104.43.76.101/32—PowerPlatformInfra
104.43.76.102/32—PowerPlatformInfra
104.45.174.26/32—PowerPlatformInfra
104.45.175.45/32—PowerPlatformInfra
104.45.188.240/32—PowerPlatformInfra
104.45.191.89/32—PowerPlatformInfra
104.45.230.45/32—PowerPlatformInfra
104.45.230.48/32—PowerPlatformInfra
104.45.231.252/32—PowerPlatformInfra
104.45.65.67/32—PowerPlatformInfra
104.45.67.10/32—PowerPlatformInfra
104.45.70.154/32—PowerPlatformInfra
104.45.70.91/32—PowerPlatformInfra
104.45.77.57/32—PowerPlatformInfra
104.46.176.0/25—PowerPlatformInfra
104.46.176.128/27—PowerPlatformInfra
104.46.176.160/30—PowerPlatformInfra
104.46.176.192/26—PowerPlatformInfra
104.46.177.0/26—PowerPlatformInfra
104.46.179.32/29—PowerPlatformInfra
108.140.87.192/29—PowerPlatformInfra
Showing 50 of 1,522 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 102.133.0.199/32;
allow 102.133.0.212/32;
allow 102.133.1.24/32;
allow 102.133.132.151/32;
allow 102.133.219.144/28;
deny all;
iptables (first 5 prefixes)
iptables -A INPUT -s 102.133.0.199/32 -j ACCEPT
iptables -A INPUT -s 102.133.0.212/32 -j ACCEPT
iptables -A INPUT -s 102.133.1.24/32 -j ACCEPT
iptables -A INPUT -s 102.133.132.151/32 -j ACCEPT
iptables -A INPUT -s 102.133.219.144/28 -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 3 Nov 2026
  2. Microsoft Azure documentation