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zorteran/ip_lookup.rb

Created December 14, 2021 18:04
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ip_lookup.rb
require 'csv'
require 'ipaddr'
table = CSV.read("/home/maciej/ipv4.txt")
ips = table.map { |row| IPAddr.new(row[0]) }
ip_to_check = IPAddr.new("1.96.1.1")
result = ips.reduce(0) { |sum, ip| sum + (ip.include?(ip_to_check) ? 1 : 0)}
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https://github.com/X4BNet/lists_vpn/blob/main/ipv4.txt

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