Problem IP Uruguay

Hi, There is problem with the IP of Uruguay , interprets piwik ip 186, 190 and 200 as a country Spain .
Here is a list of IP range Uruguay extracted from IP Range: IP Country, IP Ranges, Find IP Location - IP Address Country

46.36.198.236 - 46.36.198.240
164.73.0.0 - 164.73.255.255
170.51.64.0 - 170.51.127.255
179.24.0.0 - 179.31.255.255
186.8.0.0 - 186.8.255.255
186.48.0.0 - 186.55.255.255
186.122.65.0 - 186.122.65.255
190.0.128.0 - 190.0.159.255
190.64.0.0 - 190.64.255.255
190.99.96.0 - 190.99.111.255
190.108.0.0 - 190.108.31.255
190.112.52.0 - 190.112.55.255
190.112.202.0 - 190112202255
190.132.0.0 - 190 135 255 255
192.146.237.0 - 192146237255
200.0.88.0 - 200.0.88.255
200.0.204.0 - 200.0.207.255
200.2.32.0 - 200.2.63.255
200.3.12.0 - 200.3.15.255
200.7.84.0 - 200.7.87.255
200.10.60.0 - 200.10.63.255
200.12.155.0 - 200.12.156.255
200.35.153.0 - 200.35.153.255
200.40.0.0 - 200.40.255.255
200.58.128.0 - 200.58.159.255
200.61.83.128 - 200.61.83.191
200.71.0.0 - 200.71.31.255
200.81.35.0 - 200.81.35.255
200.93.240.0 - 200.93.247.255
200.108.192.0 - 200108255255
200.115.64.0 - 200.115.79.255
200.124.192.0 - 200124223255
200.125.0.0 - 200.125.63.255
201.217.128.0 - 201217191255
201.219.224.0 - 201219255255
201.221.0.0 - 201.221.63.255

Fabian which geoip module(and via which report) are you using that is giving you the wrong results?