#!/bin/sh #auto get the IP Table #get the newest delegated-apnic-latest rm delegated-apnic-latest if type wget then wget http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest else fetch http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest fi grep 'apnic|CN|ipv4' delegated-apnic-latest | cut -f 4,5 -d '|' | tr '|' ' ' | while read ip cnt do mask=$(bc <<END | tail -1 pow=32; define log2(x) { if (x<=1) return (pow); pow--; return(log2(x/2)); } log2($cnt); END ) echo $ip/$mask';'>>cnnet resultext=`whois $ip@whois.apnic.net | grep -e ^netname -e ^descr -e ^role -e ^mnt-by | cut -f 2 -d ':' | sed 's/ *//'` if echo $resultext | grep -i -e 'railcom' -e 'crtc' -e 'railway' then echo $ip/$mask';' >> crc elif echo $resultext | grep -i -e 'cncgroup' -e 'netcom' then echo $ip/$mask';' >> cnc elif echo $resultext | grep -i -e 'chinanet' -e 'chinatel' then echo $ip/$mask';' >> telcom_acl elif echo $resultext | grep -i -e 'unicom' then echo $ip/$mask';' >> unicom elif echo $resultext | grep -i -e 'cmnet' then echo $ip/$mask';' >> cmnet else echo $ip/$mask';' >> other_acl fi done