# shodan
apt-get update && sudo apt-get install python2.7
apt-get install python-pip
pip install shodan
pip2.7 install shodan
easy_install shodan

nano search.py

import shodan
SHODAN_API_KEY = "#####################"
api=shodan.Shodan(SHODAN_API_KEY)
try:
        #search
        results = api.search('port:"22" raspbian')

        #results
        print 'Resultados encontrados: %s' % results['total']
        for result in results['matches']:
                print 'IP: %s' % result['ip_str']
#               print result['data']
#               print ''
except shodan.APIError, e:
        print 'Error: %s' % e

python2 search.py