Everything IP — lookup, convert, trace, and diagnose.
Look up information about any IP address. Reverse DNS, version, and network details.
Find the hostname associated with an IP address. Verify reverse DNS records.
Find your public IP address instantly. Shows IPv4, IPv6, and basic connection details.
Find the geographic location of any IP address. City, region, country, and coordinates.
Check if an IP address is listed in anti-spam blacklists. Scans 50+ DNSBL databases.
Check who owns an IP address. Find the organization, network range, and contact information.
Convert an IP address to its decimal representation and back.
Find the IP address of any website or domain. Resolves A and AAAA records.
Find your Internet Service Provider. Shows ISP name, ASN, and connection details.
Convert an IPv4 address to its IPv6 equivalent (IPv4-mapped IPv6 address).
Extract the IPv4 address from an IPv4-mapped IPv6 address.
Compress a full IPv6 address to its shortest valid representation.
Expand a compressed IPv6 address to its full 128-bit representation.
Convert an IPv6 CIDR notation to its first and last address range.
Convert an IPv6 address range to CIDR notation.
Check if a domain supports IPv6. Verifies AAAA records and IPv6 connectivity.
Generate random IPv6 addresses for testing, ULA (Unique Local Addresses), and link-local ranges.
Calculate IP subnets. Network address, broadcast, host range, and CIDR notation for IPv4 and IPv6.
Ping any IP address or domain from multiple global locations. Check latency and packet loss.
Trace the network path to any IP or domain. See every hop between you and the destination.