分享程序员开发的那些事...
更新时间：2022-09-19 10:17:43
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#!/bin/bash#getip#connect wy.cnFILE=delegated-apnic-latestif [ ! -f $FILE ];then
wget http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest
figrep "apnic|CN|ipv4" $FILE | awk -F "|" '{print $4,$5}' > IP.txt
AB=`cat IP.txt | wc -l`
pow=32i=1while(($i<=$AB));do
IP=`sed -n ${i}p IP.txt | awk '{print $1}'`
HOST=`sed -n ${i}p IP.txt | awk '{print $2}'`
ERHOST=`echo "obase=2;$HOST" | bc`
HOSTL=`echo ${#ERHOST}`
let BU=$pow-$HOSTL
ZQIAN="11111111111111111111111111111111"
QIAN=`echo ${ZQIAN:0:$BU}`
MASK=`echo $QIAN$ERHOST`
STRA=`echo ${MASK:0:8}`
STRB=`echo ${MASK:8:8}`
STRC=`echo ${MASK:16:8}`
STRD=`echo ${MASK:24:8}`
MASKA=`echo "ibase=2;$STRA" | bc`
MASKB=`echo "ibase=2;$STRB" | bc`
MASKC=`echo "ibase=2;$STRC" | bc`
MASKD=`echo "ibase=2;$STRD" | bc`
NETMASK=`echo $MASKA.$MASKB.$MASKC.$MASKD`
BIT=`echo $MASK | grep -o '1' | wc -l`
NET=`whois -h whois.apnic.net $IP | grep "mnt-by"`
NUM_A=`echo $NET | grep 'CHINA' | wc -l`
NUM_B=`echo $NET | grep 'CNCGROUP' | wc -l`
NUM_C=`echo $NET | grep 'CERNET' | wc -l`
NUM_D=`echo $NET | grep 'CMCC' | wc -l`
if(($NUM_A>0));then
echo $IP/$NETMASK ................CHINATELECOM
echo $IP/$NETMASK >> CHINATELECOM.TXT
let i++
continue
fi
if(($NUM_A>0));then
echo $IP/$NETMASK ................CHINATELECOM
echo $IP/$NETMASK >> CHINATELECOM.TXT
let i++
continue
fi
if(($NUM_B>0));then
echo $IP/$NETMASK ................CNCGROUP
echo $IP/$NETMASK >> CNCGROUP.TXT
let i++
continue
fi
if(($NUM_C>0));then
echo $IP/$NETMASK ................CERNET
echo $IP/$NETMASK >> CERNET.TXT
let i++
continue
fi
if(($NUM_D>0));then
echo $IP/$NETMASK ................CMCC
echo $IP/$NETMASK >> CMCC.TXT
let i++
continue
fi
let res=$NUM_A+$NUM_B+$NUM_C+$NUM_D
if(($res==0));then
echo $IP/$NETMASK ................OTHER
echo $IP/$NETMASK >> OTHER.TXT
let i++
fi
donerm -rf IP.txt $FILE
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得到IP地址文件分类如下
CERNET.TXT CHINATELECOM.TXT CMCC.TXT CNCGROUP.TXT OTHER.TXT getip
CERNET.TXT是教育网
CHINATELECOM.TXT是中国电信
CMCC.TXT是中国移动
CNCGROUP是中国联通
OTHER.TXT是其他的 大部分是CNNIC分配的IP地址
getip是脚本文件名
如果找不到whois命令 从如下地址下载安装
http://ftp.apnic.net/apnic/dbase/tools/ripe-dbase-client-v3.tar.gz
本文转自flyingzf 51CTO博客，原文链接：http://blog.51cto.com/flyingzf/1331191，如需转载请自行联系原作者