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otms61/summarize_address.py

Created July 25, 2014 16:23
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summarize ip address range
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summarize_address.py
from ipaddress import ip_address, summarize_address_range
first = ip_address(u'192.168.1.0')
last = ip_address(u'192.168.1.255')
print list(summarize_address_range(first, last))
# output
# [IPv4Network(u'192.168.1.0/24')]
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otms61 commented Jul 25, 2014

python 2系で実行するにはipaddressというライブラリが必要
sudo easy_install ipaddress
で導入できる。

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