Get network list by country

get-country-net-list.sh

#!/bin/bash
if [ -z "$1" ]; then
    COUNTRY="ru"
else
    COUNTRY=$1
fi
PATTERN=${COUNTRY^^}$
BATCH=50
I=0
ASN_LIST=""
(for ASN in `/usr/bin/curl -Ss https://ftp.ripe.net/ripe/asnames/asn.txt|grep $PATTERN | cut -d " " -f 1`; do
    ((I++))
    ASN_LIST="$ASN_LIST AS$ASN"
    if [ $I == $BATCH ]; then
      /usr/bin/bgpq3 -Ab $ASN_LIST | egrep -o '[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+/[0-9]+'
      I=0
      ASN_LIST=""
    fi
done
if [ -n "$ASN_LIST" ]; then
    /usr/bin/bgpq3 -Ab $ASN_LIST | egrep -o '[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+/[0-9]+'
fi
) | sort -n | uniq | /usr/bin/aggregate -q > /tmp/$COUNTRY-net.lst