Mikrotik backup bandwidth to Sqlite3 database

#!/usr/bin/python

#might need re at some point
#import re
#sql
#SELECT * FROM ipdata where ipaddress1="192.168.0.137"
#SELECT ipaddress1, sum(upload), sum(download) FROM ipdata group by ipaddress1
#SELECT ipaddress2, sum(upload), sum(download) FROM ipdata group by ipaddress2


import urllib2
import sqlite3
#add full path for CROn to work
conn = sqlite3.connect('/home/peter/ROUTER/ACCOUNTING/usage.db')
c = conn.cursor()
#mikrotik ip address accouting
url = 'http://192.168.0.1/accounting/ip.cgi'

req = urllib2.Request(url)
f = urllib2.urlopen(req)

for x in f:
    list = []
    for line in x.split("\n"):
	var_ipadd1 = ""
	var_ipadd2 = ""
	var_upload = ""
	var_download = ""
	cnt = 0
	for ipadd in line.split(" "):
		cnt = cnt + 1
		if ipadd:
			if (cnt == 1) and ipadd:
				var_ipadd1 = ipadd
			if (cnt == 2)and ipadd:
				var_ipadd2 = ipadd
			if (cnt == 3) and ipadd:
				var_upload = ipadd
			if (cnt == 4) and ipadd:
				var_download = ipadd

			testsc = [(var_ipadd1, var_ipadd2, var_upload, var_download),]

		        c.executemany('INSERT INTO ipdata(ipaddress1,ipaddress2,upload,download) \
			 VALUES (?,?,?,?)', testsc)

conn.commit()
conn.close()
print "success"
f.close()