Horrible quick script to scrape RIPE Json files

parse-ripe-json.py

import netaddr
import json

# Parse IPs to CIDR ranges from https://apps.db.ripe.net/search/query.html#resultsAnchor


def iprange_to_cidr(ip_value):
    r = ip_value.split(' - ')
    print(r)
    return netaddr.iprange_to_cidrs(r[0], r[1])
def get_cidrs(j):
    cidrs = []
    for obj in j['objects']['object']:
        for atr in obj['primary-key']['attribute']:
            if atr['name'] == 'inetnum':
                v = atr['value']
                cidrs.append(iprange_to_cidr(v)[0])

    return cidrs

### 
# Main
###
j = json.load(open('ripe-ips.json'))
get_cidrs(j)