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azure · Sql

Microsoft Azure uses 1,517 prefixes for Sql.

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

Short answer

Sql covers Azure SQL Database and related managed database services.

IPv4 prefixes1,115
IPv6 prefixes402
Regions in the first 100—
Fetched by peekip3 Nov 2026

Prefixes

PrefixRegion / locationService
102.133.120.0/27—Sql
102.133.120.32/29—Sql
102.133.121.0/27—Sql
102.133.152.0/27—Sql
102.133.152.32/29—Sql
102.133.153.0/27—Sql
102.133.221.224/27—Sql
102.133.24.0/27—Sql
102.133.248.0/27—Sql
102.133.248.32/29—Sql
102.133.249.0/27—Sql
102.133.25.0/27—Sql
102.133.25.32/29—Sql
102.37.160.0/27—Sql
102.37.160.64/26—Sql
102.37.80.128/27—Sql
102.37.80.192/26—Sql
102.37.80.96/27—Sql
104.208.149.0/26—Sql
104.208.150.0/26—Sql
104.208.150.192/29—Sql
104.208.151.64/26—Sql
104.208.198.0/24—Sql
104.208.21.0/26—Sql
104.208.21.192/29—Sql
104.208.22.0/26—Sql
104.208.22.192/26—Sql
104.208.28.16/32—Sql
104.211.144.0/27—Sql
104.211.144.32/29—Sql
104.211.145.0/27—Sql
104.211.145.32/29—Sql
104.211.160.80/32—Sql
104.211.224.146/32—Sql
104.211.85.0/27—Sql
104.211.86.0/27—Sql
104.211.86.32/29—Sql
104.211.96.159/32—Sql
104.214.148.156/32—Sql
104.214.16.0/26—Sql
104.214.16.192/26—Sql
104.214.17.0/26—Sql
104.214.17.192/26—Sql
104.214.73.137/32—Sql
104.40.155.247/32—Sql
104.40.168.192/26—Sql
104.40.168.64/26—Sql
104.40.169.0/27—Sql
104.40.169.128/25—Sql
104.40.169.32/29—Sql
Showing 50 of 1,517 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 102.133.120.0/27;
allow 102.133.120.32/29;
allow 102.133.121.0/27;
allow 102.133.152.0/27;
allow 102.133.152.32/29;
deny all;
iptables (first 5 prefixes)
iptables -A INPUT -s 102.133.120.0/27 -j ACCEPT
iptables -A INPUT -s 102.133.120.32/29 -j ACCEPT
iptables -A INPUT -s 102.133.121.0/27 -j ACCEPT
iptables -A INPUT -s 102.133.152.0/27 -j ACCEPT
iptables -A INPUT -s 102.133.152.32/29 -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