Solved

Foreign IP Subnets

Posted on 2004-08-26
3
1,064 Views
Last Modified: 2006-11-17
Is there a list of IP subnets that are assigned to networks in differnet countries or regions? I would like to block everything except US subnets from accessing my mail server. I have looked at RIPE, and the Asian counterpart for a list of subnets they control, and have not found anything compiled. I could do an ARIN search on every subnet I was concerned about to see where it is registered, but I think there is probably a better way. Thanks.
0
Comment
Question by:geo2020
3 Comments
 
LVL 6

Accepted Solution

by:
bloemkool1980 earned 250 total points
Comment Utility
0

Featured Post

Highfive Gives IT Their Time Back

Highfive is so simple that setting up every meeting room takes just minutes and every employee will be able to start or join a call from any room with ease. Never be called into a meeting just to get it started again. This is how video conferencing should work!

Join & Write a Comment

If you are like regular user of computer nowadays, a good bet that your home computer is on right now, all exposed to world of Internet to be exploited by somebody you do not know and you never will. Internet security issues has been getting worse d…
This article offers some helpful and general tips for safe browsing and online shopping. It offers simple and manageable procedures that help to ensure the safety of one's personal information and the security of any devices.
Internet Business Fax to Email Made Easy - With eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, fr…
Polish reports in Access so they look terrific. Take yourself to another level. Equations, Back Color, Alternate Back Color. Write easy VBA Code. Tighten space to use less pages. Launch report from a menu, considering criteria only when it is filled…

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now