LanScan is a free, simple and efficient IPv4 network scanner that discovers all active devices on any subnet: the local one, or any public subnet that you configure.

Features:

• Auto-detection of configured interfaces: Airport, Ethernet, Virtual interfaces ...
• Scan the IP range you like, from 1 IP to the whole IPv4 address space!
• Scan your local network with ARP packets
• Scan public IP network ranges with Ping / SMB / mDNS packets
• Display the IP address, MAC address, hostname (4 max) and vendor associated
• Discover the SMB domain if any configured
• Hostname resolution: DNS, mDNS (Apple devices) and SMB (Windows devices)
• Custom hostname edition
• Custom comment for each device
• Export results in CSV files
• Hide/show each column
• Align each column as you want
• No limitation on the number of devices found!

Requirements:
macOS 10.14+
64-bit Intel