Code

				
# Open and Read:
fname = "geo_ips.txt"
with open(fname) as f:
	data = [line.strip('\n') for line in f.readlines()]

# Calculate Freq:
countries = []
freqs = []
for country in data:
	if country != "ddress not found": #remove the lookup failures
		if not country in countries:
			countries.append(country)
			freqs.append(1)
		else:
			freqs[countries.index(country)] = freqs[countries.index(country)] + 1

# Tuple it for sorting:
cf = []
for i in range(0, len(countries)):
	t = (countries[i], freqs[i])
	cf.append(t)

# Sort, Highest to Lowest:
cf_sorted = sorted(cf, key=lambda val: val[1], reverse=True)

# Generate Output:
fout = open("auth_attempts.txt", 'w')
fout.write("<p><b>Origin --> # Attempts</b></p>\n")
for i in range(0, len(countries)):
	line = str(cf_sorted[i][0]) + " --> " + str(cf_sorted[i][1])
	# print line
	fout.write(line)
	fout.write('\n')
fout.close()