gistfile1.txt

api_url = "https://api.github.com/"
request_ip = "204.232.175.75"

# get a list of ips from github
def gh_api_req(path):

    try:
        request_data = urllib2.urlopen(api_url+path).read()
    except urllib2.HTTPError, e:
        print "HTTP Error: %d" % e.code
    return json.loads(request_data)

meta = gh_api_req("meta")

for ipcidr in meta['hooks']:
    
    if ipaddr.IPAddress(request_ip) in ipaddr.IPNetwork(ipcidr):
        print "YES"