mirror of git://git.acid.vegas/random.git
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
#!/usr/bin/env python
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import ipaddress
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donotscan = {
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'0.0.0.0/8', # "This" network
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'10.0.0.0/8', # Private networks
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'100.64.0.0/10', # Carrier-grade NAT - RFC 6598
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'127.0.0.0/8', # Host loopback
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'169.254.0.0/16', # Link local
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'172.16.0.0/12', # Private networks
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'192.0.0.0/24', # IETF Protocol Assignments
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'192.0.0.0/29', # DS-Lite
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'192.0.0.170/32', # NAT64
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'192.0.0.171/32', # DNS64
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'192.0.2.0/24', # Documentation (TEST-NET-1)
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'192.88.99.0/24', # 6to4 Relay Anycast
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'192.168.0.0/16', # Private networks
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'198.18.0.0/15', # Benchmarking
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'198.51.100.0/24', # Documentation (TEST-NET-2)
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'203.0.113.0/24', # Documentation (TEST-NET-3)
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'240.0.0.0/4', # Reserved
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'255.255.255.255/32', # Limited Broadcast
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'6.0.0.0/8', # Army Information Systems Center
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'7.0.0.0/8', # DoD Network Information Center
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'11.0.0.0/8', # DoD Intel Information Systems
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'21.0.0.0/8', # DDN-RVN
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'22.0.0.0/8', # Defense Information Systems Agency
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'26.0.0.0/8', # Defense Information Systems Agency
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'28.0.0.0/8', # DSI-North
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'29.0.0.0/8', # Defense Information Systems Agency
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'30.0.0.0/8', # Defense Information Systems Agency
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'33.0.0.0/8', # DLA Systems Automation Center
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'55.0.0.0/8', # DoD Network Information Center
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'205.0.0.0/8', # US-DOD
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'214.0.0.0/8', # US-DOD
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'215.0.0.0/8' # US-DOD
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}
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total = ipaddress.IPv4Network('0.0.0.0/0').num_addresses
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print(f'Total IPv4 Addresses : {total:,}')
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for i in donotscan:
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total -= ipaddress.IPv4Network(i).num_addresses
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print(f'Total After Clean : {total:,}')
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