Fwd: [Tutor] Create list of IPs

[Liam Clarke]

Erp.


---------- Forwarded message ----------
From: Liam Clarke <cyresse at gmail.com>
Date: Sun, 20 Feb 2005 23:42:43 +1300
Subject: Re: [Tutor] Create list of IPs
To: Ralfas Jegorovas <ralfasy2k at hotmail.com>


Hi, you could save yourself some hassle and do

>>> minipstr = '1.0.0.1'
>>> maxipstr = '1.0.15.16'
>>>
>>> minip = map(int, minipstr.split('.'))
>>> maxip = map(int, maxipstr.split('.'))
>>>
>>> iplist = []
>>>
>>> for a in range(minip[2], maxip[2]+1):
...     if a < maxip[2]:
...             for b in range(minip[3], 255):
...                     iplist.append('.'.join(map(str,
[minip[0],minip[1], a, b])))
...     else:
...             for b in range(minip[3], minip[3]+1):
...                     iplist.append('.'.join(map(str,
[minip[0],minip[1], a, b])))

Eek, that's a bit Perlish, might want to break the iplist.append line into

ipintlist =  [minip[0],minip[1], a, b]
ipstrlist = map(str, ipintlist)
iplist.append('.'.join(ipstrlist))

HTH

Liam Clarke

<Disclaimer>

It's ugly, but it works, someone better will shortly post a prettier,
more elegant and efficient version.
</disclaimer>
--
'There is only one basic human right, and that is to do as you damn well please.
And with it comes the only basic human duty, to take the consequences.


-- 
'There is only one basic human right, and that is to do as you damn well please.
And with it comes the only basic human duty, to take the consequences.