Parse txt file from https://ftp.ripe.net/ripe/stats/membership/alloclist.txt , and optionally export it as csv

RIPE ASN Parser.py

import requests
import re
alloclist = requests.get("https://ftp.ripe.net/ripe/stats/membership/alloclist.txt")
def splitter(text):
    splitted = {}
    current_company = []
    for i in text.split("\n"):
        if i == '': continue
        if re.match("([A-z][A-z])\.(.*)", i): # means processing a new block
            current_company = splitted[i] = []
            continue
        current_company.append(i.strip())
    return splitted

splitted = splitter(alloclist.text)

# export csv
csv = ""
for company in splitted:
    for ip in splitted[company][1:]: # removing ASN full name
        ip = ip.split("\t")
        company_ = company.split(".")
        csv +=  company_[0] + "," + company_[1] + "," + splitted[company][0] + "," + ip[0] + "," + ip[1] + "\n"
print(csv)