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.
Sample queries
Use IP addresses, CIDR notations, hostnames (with DNS lookup), service tags, or Azure regions to explore the dataset.
IP Address
40.112.127.224
Verify if an IPv4 address belongs to Azure.
CIDR Range
74.7.51.32/29
Find Azure IP ranges overlapping with your block.
Hostname (DNS)
myaccount.blob.core.windows.net
Resolve hostname to IP and find matching service tags.
Service Tag
Storage
Explore addresses assigned to a specific service tag.
Region
WestEurope
List ranges available in an Azure region.