Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I'm looking for a comprehensive and up to date list of malicious IPs from all around the world so that I can block them in the servers I manage.
I searched the net alot for it but I couldn't find anything that matched my criteria.
it would be very great if someone could provide such a list.

share|improve this question

closed as not a real question by Ignacio Vazquez-Abrams, womble, Shane Madden, Zoredache, Chopper3 Aug 14 '11 at 8:37

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

Yeah, - Every single one of them. – Zoredache Aug 14 '11 at 7:40
Hamed - don't EVER mod-alert us again for what is a great comment to a stupid question or we'll destroy your account. – Chopper3 Aug 14 '11 at 8:37
If you want Spamhaus's opinion of Melicious IPs, they have a DROP Project – Chris S Aug 15 '11 at 2:23
up vote 2 down vote accepted

There can be no such list, for two reasons.

  1. "Malicious" is relative. A file-sharing site may want to block **AA addresses, whereas most people won't care about them.

  2. Malicious is relative. Botnets expand and shift, which means that a previously-safe address is now a problem.

share|improve this answer
But I have seen such lists in the net. by malicious IPs I mean the ones that have been frequently reported as threatening by multiple servers around the globe, or some port scanner robots and something like these. – Hamed Momeni Aug 14 '11 at 8:28

Not the answer you're looking for? Browse other questions tagged or ask your own question.