Networking
Azure IP Lookup
Search Azure public IP ranges across all service tags and regions. Lookup IP addresses, CIDR blocks, or hostnames to identify Azure services and network boundaries.
Try an example
Click any value to run the lookup — IPs, CIDRs, hostnames, service tags, or Azure regions.
- IP Address40.112.127.224Verify if an IPv4 address belongs to Azure.
- CIDR Range74.7.51.32/29Find Azure service tags covering a CIDR block.
- Hostname (DNS)management.azure.comResolve hostname to IP and find matching service tags.
- Service TagStorageExplore addresses assigned to a specific service tag.
- RegionWestEuropeList ranges available in an Azure region.