Nmap was blind. L0p4Map sees.
Professional network monitoring & visualization tool built for security researchers.
L0p4Map is a professional-grade network monitoring tool that combines the power of nmap with a clean, modern dark UI. Designed for security researchers and network administrators who need fast, detailed visibility into their infrastructure.
No bloat. No BS. Just raw network intelligence.
- ARP Network Scan — fast host discovery with parallel MAC vendor lookup
- Hostname Resolution — automatic reverse DNS for every device
- Full nmap Integration — SYN scan, UDP, OS detection, service version, NSE scripts
- Banner Grabbing — HTTP, SMB, FTP, SSH, SSL enumeration
- Vulnerability Detection — CVE lookup via vulners, vuln scripts, malware detection
- Traceroute — ICMP-based with real-time output
- Dark Professional UI — built with PyQt6, designed for researchers
- Network Graph — interactive topology visualization
- Interface Selection — choose which network interface to operate on
- Custom Node Labels — assign custom names to devices directly from the graph
- Graph Persistence — save and reload network topologies
- Change Detection — highlight new or disappearing devices on the network
- Graph Export — export the network topology graph
- Linux (Debian or Arch)
- Python 3.11+
- nmap installed (
sudo pacman -S nmaporsudo apt install nmap) - Root privileges (required for ARP scanning)
git clone https://github.com/HaxL0p4/L0p4Map.git
cd L0p4Map
pip install -r requirements.txt
sudo chmod +x L0p4Map.shLaunch the tool with root privileges:
sudo ./L0p4Map.sh- Press [ SCAN ] to discover all devices on your network
- Click a device to see details and run quick actions (ping, traceroute)
- Press [ PORT SCAN ] to open the full nmap scan interface
- Select scan options and press [ RUN SCAN ]
This tool is designed for authorized network auditing only. Only use L0p4Map on networks you own or have explicit permission to test. Unauthorized scanning is illegal.
HaxL0p4 — GitHub



