Pick a tool and get to work.

Data last updated 2026-03-27

IP Lookup

Check if an IP address, CIDR range, or hostname belongs to Azure and see which service tags and regions it maps to.

Browse and search Azure service tags with IP ranges and diff tracking.

Discover tenant IDs, default domains, and region scope from any domain.

Look up which private DNS zones are needed for Azure Private Endpoints.

Plan VNet address space, split subnets visually, and export for deployments.

Find the least-privileged role for any set of Azure resource actions.

Find the least-privileged Entra ID role for directory operations.