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netaddr

Python library for working with network addresses and subnets

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About

Network address manipulation library

Commands

netaddr

Examples

Check if an IP address is in a specific subnet$ python -c "from netaddr import IPNetwork, IPAddress; print(IPAddress('192.168.1.5') in IPNetwork('192.168.1.0/24'))"
List all IP addresses in a subnet$ python -c "from netaddr import IPNetwork; [print(ip) for ip in IPNetwork('192.168.1.0/30')]"
Parse and display information about an IP network$ python -c "from netaddr import IPNetwork; net = IPNetwork('10.0.0.0/8'); print(f'Network: {net.network}, Broadcast: {net.broadcast}, Size: {net.size}')"