Brett Bonner bbopen
bbopen
/ ip_to_integer.py
Created
July 21, 2015 23:16
Take a list (or a csv for that matter) of IP addresses and convert them to integer form. Prints to stdout for flexibility so just use a redirector
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| import csv | |
| with open('iplist.csv','r') as csvinput: | |
| reader = csv.reader(csvinput) | |
| print('ip_addr,ip_int') | |
| for row in reader: | |
| a,b,c,d = row[0].split('.') | |
| n = (int(a) * 16777216) + (int(b) * 65536) + (int(c) * 256) + int(d) | |
| print(row[0], n, sep=',') |