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scrivocodice/neighbors_scan.py

Last active March 16, 2026 22:01
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Scan neighbors network devices
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neighbors_scan.py
#!/usr/bin/env python
"""List all hosts with their IP address on my subnet."""
import os
out = os.popen('ip neighbour show nud reachable').read().splitlines()
for i, line in enumerate(out, start=1):
ip = line.split(' ')[0]
h = os.popen(f'host {ip}').read()
hostname = h.split(' ')[-1]
print(f"{i:>3}: {hostname.strip()} ({ip})")
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