How to Find Your IP Address in 30 Seconds
Find your public or private IP address quickly on Windows, macOS, Linux, Android, iPhone, and your router.
July 30, 2026Free IP and Network Tools
Check public network information, calculate IPv4 subnets, and learn how internet addressing works.
Published Network Tools
Complete utilities with clear results and practical explanations
My IP Address Lookup
Look up an IP address to find its approximate location, ISP, organization, and network details.
Use toolIP Geolocation Lookup
Find the approximate country, region, city, coordinates, timezone, and network connected to a public IP address.
Use toolIP to Country Lookup
Find the approximate country, country code, continent, currency, timezone, and network for a public IP address.
Use toolIP to City Lookup
Estimate the city, region, country, postal code, coordinates, timezone, and network connected to a public IP address.
Use toolIP to ISP Lookup
Identify the ISP, organization, ASN, reverse hostname, country, timezone, and network type linked to a public IP.
Use toolIP to Timezone Lookup
Find an IP address timezone and local time.
Use toolIP to Latitude/Longitude Lookup
Find approximate coordinates for a public IP address.
Use toolIP to ASN Lookup
Find an IP address ASN and routing range.
Use toolPublished Calculators
Advanced calculations with complete supporting results
Subnet Calculator
Calculate an IPv4 network, broadcast address, usable range, subnet mask, wildcard mask, and host capacity.
Use calculatorCIDR Notation Calculator
Calculate IPv4 or IPv6 CIDR ranges, masks, capacity, boundaries, and adjacent networks.
Use calculatorSubnet Mask Calculator
Convert IPv4 subnet masks, CIDR prefixes, wildcard masks, capacity, block size, and optional network boundaries.
Use calculatorNetwork Address Calculator
Calculate IPv4 or IPv6 network addresses and boundaries.
Use calculatorBroadcast Address Calculator
Calculate IPv4 broadcast addresses and subnet boundaries.
Use calculatorUsable IP Range Calculator
Calculate usable IPv4 or IPv6 address ranges.
Use calculatorNumber of Hosts Calculator
Calculate host capacity or find a suitable CIDR prefix.
Use calculatorNumber of Subnets Calculator
Calculate equal subnet counts from CIDR prefixes.
Use calculatorLatest Guides
Original explanations that help you understand the results
What Is My IP Address?
Learn what your IP address means, why you have one, what it can reveal, and how public, private, IPv4, and IPv6 addresses differ.
July 30, 2026