复制代码 代码如下:

#!/bin/bash

# download from apnic

rm -f delegated-apnic-latest

wget http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest

# IPs allocated to china.

grep 'apnic|CN|ipv4|' delegated-apnic-latest | cut -f 4 -d'|' > delegated-apnic-CN

# get detail of echo IP from apnic database.

rm -f apnic_CN.txt

while read ip

do

# query apnic database

echo "query who is $ip"

whois -h whois.apnic.net $ip > tmp.txt

grep inetnum tmp.txt >> apnic_CN.txt # IP range

grep netname tmp.txt >> apnic_CN.txt # netname which include sp information

grep descr tmp.txt >> apnic_CN.txt # description which include province information

echo "" >> apnic_CN.txt

done < delegated-apnic-CN

# clean up

rm -f tmp.txt

rm -f delegated-apnic-latest

rm -f delegated-apnic-CN