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hamzamu/countryblock.sh

Forked from mombrea/countryblock.sh
Created March 18, 2020 08:44
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Block a list of IP ranges using IPSet and IPTables
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countryblock.sh
#!/bin/bash
#Script to process ip ranges to ban using IPSet and IPTables
ipset create countryblock hash:net
while read line; do ipset add countryblock $line; done < blocklist.txt
iptables -I INPUT -m set --match-set countryblock src -j DROP
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