old_contents: import geoip2.database
  import io
  
  asn     = geoip2.database.Reader('../../data/GeoLite2-ASN.mmdb')
  city    = geoip2.database.Reader('../../data/GeoLite2-City.mmdb')
  country = geoip2.database.Reader('../../data/GeoLite2-Country.mmdb')
  ips     = file('../ip_set.txt', 'r')
  results = io.open('../python_results.txt', mode='w', encoding='utf-8')
  
  for ip in ips:
    ip          = ip.strip()
    asn_res     = ''
    city_res    = ''
    country_res = ''
  
    try:
      asn_data = asn.asn(ip)
      asn_res  = u'%u' % (asn_data.autonomous_system_number)
    except:
      pass
  
    try:
      city_data = city.city(ip)
      city_res  = u'%s_%s_' % (
        city_data.location.latitude,
        city_data.location.longitude
      )
      city_res  = u'%s%s' % (
        city_res,
        city_data.city.names['en']
      )
    except:
      pass
  
    try:
      country_data = country.country(ip)
      country_res  = country_data.country.names['en']
    except:
      pass
  
    results.write(u'%s-%s-%s-%s\n' % (ip, asn_res, city_res, country_res))
  
  city.close()
  country.close()
  results.close()
  
new_contents: import geoip2.database
  import io
  
  asn     = geoip2.database.Reader('../../data/GeoLite2-ASN.mmdb')
  city    = geoip2.database.Reader('../../data/GeoLite2-City.mmdb')
  country = geoip2.database.Reader('../../data/GeoLite2-Country.mmdb')
  ips     = io.open('../ip_set.txt', mode='r')
  results = io.open('../python_results.txt', mode='w', encoding='utf-8')
  
  for ip in ips:
    ip          = ip.strip()
    asn_res     = ''
    city_res    = ''
    country_res = ''
  
    try:
      asn_data = asn.asn(ip)
      asn_res  = u'%u' % (asn_data.autonomous_system_number)
    except:
      pass
  
    try:
      city_data = city.city(ip)
      city_res  = u'%s_%s_' % (
        city_data.location.latitude,
        city_data.location.longitude
      )
      city_res  = u'%s%s' % (
        city_res,
        city_data.city.names['en']
      )
    except:
      pass
  
    try:
      country_data = country.country(ip)
      country_res  = country_data.country.names['en']
    except:
      pass
  
    results.write(u'%s-%s-%s-%s\n' % (ip, asn_res, city_res, country_res))
  
  city.close()
  country.close()
  results.close()
  
subject: Allow verification with python3