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LAN Device Scanner
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Scan your local network for online devices to retrieve IP addresses, MAC addresses, and hostnames.
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Convert HTTP/HTTPS file URLs into dedicated download links for Thunder, FlashGet, and QQ Xuanfeng to use with various download clients.
When troubleshooting network issues or monitoring device status, how can you quickly identify all online devices on your local network? This tool sends ARP requests and ICMP probe packets to scan for active devices within a specified IP range, returning the IP address, MAC address, and hostname (if available) of each device. A single scan helps you identify all connected devices on your network, including routers, computers, smartphones, and other smart terminals.
Why are some devices not detected? The device might have ICMP responses disabled or strict firewall rules configured.
How do I scan from 192.168.1.1 to 192.168.1.100? Simply enter 192.168.1.1-192.168.1.100 to scan this specific range.
Scanning large networks may take a longer time. Some devices may not be identified due to security settings. Please ensure you have authorization to scan the target network.
For enterprise network management, we recommend scanning regularly and recording device MAC addresses to easily track device changes. Typical scan example: Entering 192.168.0.0/24 will scan 254 IP addresses and usually completes within 1 minute.
