How accurate are GeoIP tools? - GoFuckYourself.com

Jakez · 04-17-2011, 05:11 PM

I want to start sending all my crap countries somewhere but I don't want to accidentally send some good traffic too. Do these things ever list a visitor as China when they're really United States or something? Or are they 95%+ accurate to the country at least?

I guess people using a proxy will show up at a different country, maybe that would be the biggest problem?

CYF · 04-17-2011, 05:15 PM

they're generally pretty accurate, but if an IP block gets transferred to a new ISP it can take a while to update sometimes.

woj · 04-17-2011, 05:26 PM

usually 99+% accurate but that's 100 users that are wrong for every 10k...

Rochard · 04-17-2011, 05:53 PM

I think they would be good country by country.

I live in Northern California, and my internet comes out in Southern California. I noticed a while back we were seeing ads for stuff down in SoCal a lot. Then it hit me.

rowan · 04-17-2011, 06:05 PM

Depends what's more worse:

a) The chance of a user from a "good" country being redirected
b) The chance of a user from a "bad" country seeing your good content

If it's scenario (a) then using browser language rather than (or in addition to) geoIP may help you reduce the chances of a false positive.

Jakez · 04-17-2011, 06:07 PM

Quote:

Originally Posted by rowan

If it's scenario (a) then using browser language rather than (or in addition to) geoIP may help you reduce the chances of a false positive.

Interesting, would that really be more reliable? Do browsers ever block that info or fail to pass it along?

HomerSimpson · 04-17-2011, 06:22 PM

Maxmind GeoIP is 99.8% accurate according to them...
their free version accuracy is only 99.5%

http://www.maxmind.com/app/geolitecountry
look at the bottom of the page...

Konda · 04-17-2011, 08:23 PM

Quote:

Originally Posted by rowan

Depends what's more worse:

a) The chance of a user from a "good" country being redirected
b) The chance of a user from a "bad" country seeing your good content

If it's scenario (a) then using browser language rather than (or in addition to) geoIP may help you reduce the chances of a false positive.

Just go with Maxmind GeopIP, it's by far the best solution.

The browser langue doesn't say anything. For example everyone in the Philippines uses English browsers.

Most of the billers use Maxmind as well, so even if they are 'wrong' for a certain user, he would most likely be declined at the processor anyway for being from a 'bad' country.

AdultKing · 04-17-2011, 08:26 PM

I just block shit traffic on some of our servers now. Nobody wants it and those that do have nefarious uses for it.

Grzejnick · 04-18-2011, 01:03 AM

Maxmind GeopIP is quite nice solutions for redirect crapy traffic and 97% on free version is really enough to do this

Kiopa_Matt · 04-18-2011, 01:17 AM

Maxmind's free GeoIP database is pretty good, but from testing, definitely not 100% accurate. The paid database seems to be quite a bit more accurate, moreso than what their website advertises, especially if you're targeting people on a city level as well.

Chosen · 04-18-2011, 01:45 AM

They are accurate detecting countries most of the time, but they suck at detecting exact city.

04-17-2011, 05:11 PM	#1
Jakez Confirmed User Industry Role: Join Date: Jan 2004 Location: oddfuturewolfgangkillthemall!!!!!!! Posts: 5,656	How accurate are GeoIP tools? I want to start sending all my crap countries somewhere but I don't want to accidentally send some good traffic too. Do these things ever list a visitor as China when they're really United States or something? Or are they 95%+ accurate to the country at least? I guess people using a proxy will show up at a different country, maybe that would be the biggest problem? __________________ [email protected] - jakezdumb - 573689400 Killuminati

04-17-2011, 05:15 PM	#2
CYF Coupon Guru Industry Role: Join Date: Mar 2009 Location: Minneapolis Posts: 10,973	they're generally pretty accurate, but if an IP block gets transferred to a new ISP it can take a while to update sometimes. __________________ Webmaster Coupons Coupons and discounts for hosting, domains, SSL Certs, and more! AmeriNOC Coupons \| Certified Hosting Coupons \| Hosting Coupons \| Domain Name Coupons

04-17-2011, 05:26 PM	#3
woj <&(©¿©)&> Industry Role: Join Date: Jul 2002 Location: Chicago Posts: 47,882	usually 99+% accurate but that's 100 users that are wrong for every 10k... __________________ Custom Software Development, email: woj#at#wojfun#.#com to discuss details or skype: wojl2000 or gchat: wojfun or telegram: wojl2000 Affiliate program tools: Hosted Galleries Manager Banner Manager Video Manager Wordpress Affiliate Plugin Pic/Movie of the Day Fansign Generator Zip Manager

04-17-2011, 05:53 PM	#4
Rochard Jägermeister Test Pilot Industry Role: Join Date: Dec 2001 Location: NORCAL Posts: 72,814	I think they would be good country by country. I live in Northern California, and my internet comes out in Southern California. I noticed a while back we were seeing ads for stuff down in SoCal a lot. Then it hit me. __________________ “The choice is no longer between right or left. The choice is between normal and crazy.” - Sarah Huckabee Sanders YNOT MAIL \| THE BEST ADULT MAILING SOLUTION

04-17-2011, 06:22 PM	#7
HomerSimpson Too lazy to set a custom title Industry Role: Join Date: Sep 2005 Location: Springfield Posts: 13,826	Maxmind GeoIP is 99.8% accurate according to them... their free version accuracy is only 99.5% http://www.maxmind.com/app/geolitecountry look at the bottom of the page... __________________ Make a bank with Chaturbate - the best selling webcam program Ads that can't be block with AdBlockers !!! /// Best paying popup program (Bitcoin payouts) !!! PHP, MySql, Smarty, CodeIgniter, Laravel, WordPress, NATS... fixing stuff, server migrations & optimizations... My ICQ: 27429884 \| Email:

04-17-2011, 06:05 PM	#5
rowan Too lazy to set a custom title Join Date: Mar 2002 Location: Australia Posts: 17,393	Depends what's more worse: a) The chance of a user from a "good" country being redirected b) The chance of a user from a "bad" country seeing your good content If it's scenario (a) then using browser language rather than (or in addition to) geoIP may help you reduce the chances of a false positive.

04-17-2011, 08:26 PM	#9
AdultKing Raise Your Weapon Industry Role: Join Date: Jun 2003 Location: Outback Australia Posts: 15,605	I just block shit traffic on some of our servers now. Nobody wants it and those that do have nefarious uses for it.

04-18-2011, 01:03 AM	#10
Grzejnick Confirmed User Join Date: Jan 2002 Location: Web Posts: 240	Maxmind GeopIP is quite nice solutions for redirect crapy traffic and 97% on free version is really enough to do this __________________ TheAdultGroup.com - Adult is our life!

04-18-2011, 01:17 AM	#11
Kiopa_Matt Confirmed User Industry Role: Join Date: Oct 2007 Posts: 1,448	Maxmind's free GeoIP database is pretty good, but from testing, definitely not 100% accurate. The paid database seems to be quite a bit more accurate, moreso than what their website advertises, especially if you're targeting people on a city level as well. __________________ xMarkPro -- Ultimate Blog Network Management Streamline your marketing operations. Centralize management of domains, pages, Wordpress blogs, sponsors, link codes, media items, sales and traffic statistics, plus more!

04-18-2011, 01:45 AM	#12
Chosen VIPPay.com \| AdultWebSponsors.com Industry Role: Join Date: Aug 2001 Posts: 63,151	They are accurate detecting countries most of the time, but they suck at detecting exact city.