def whois_lookup(ip_address):
nets = []
err = None
try:
whois = ipwhois.IPWhois(ip_address).lookup_whois(retry_count=0)
countries = ipwhois.utils.get_countries()
nets = whois['nets']
for net in nets:
net['country'] = countries.get(net['country'])
if net['postal_code']:
net['postal_code'] = net['postal_code'].replace('-', ' ')
except ValueError as e:
err = 'Invalid IP address provided: %s.' % ip_address
except ipwhois.exceptions.IPDefinedError as e:
err = '%s' % e
except ipwhois.exceptions.ASNRegistryError as e:
err = '%s' % e
except Exception as e:
err = 'Error: %s' % e
host = ''
try:
host = ipwhois.Net(ip_address).get_host(retry_count=0)[0]
except Exception as e:
host = 'Not available'
whois_info = {"host": host, "nets": nets}
if err:
whois_info['error'] = err
return whois_info
def getASNdata(hostname1):
asndata = {'asn':" ",'asn_description':"",'asn_cidr':""}
try:
netobj = ipwhois.Net(hostname1)
netasn = ipwhois.asn.IPASN(netobj)
netlookup = netasn.lookup(netasn)
asndata['asn'] = netlookup['asn']
asndata['asn_description'] = netlookup['asn_description']
asndata['asn_cidr'] = netlookup['asn_cidr']
return asndata
except:
asndata['asn']= "lookup fail"
return asndata