apt-get install libapache2-mod-geoip
nano /etc/apache2/mods-available/geoip.conf
a2enmod geoip
mkdir /opt/GeoIP
cd /opt/GeoIP
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIPv6.dat.gz
gunzip *.gz
service apache2 restart

/etc/apache2/mods-available/geoip.conf

<IfModule mod_geoip.c>
  GeoIPEnable On
  GeoIPDBFile /opt/GeoIP/GeoIP.dat
  GeoIPDBFile /opt/GeoIP/GeoIP.dat MemoryCache
  GeoIPDBFile /opt/GeoIP/GeoIP.dat CheckCache
  GeoIPDBFile /opt/GeoIP/GeoIPv6.dat
  GeoIPDBFile /opt/GeoIP/GeoIPv6.dat MemoryCache
  GeoIPDBFile /opt/GeoIP/GeoIPv6.dat CheckCache
  GeoIPScanProxyHeaders On

  SetEnvIf GEOIP_COUNTRY_CODE AE BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE AF BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE AL BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE AM BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE AZ BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE BA BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE BD BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE BG BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE BY BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE CD BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE CF BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE CN BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE GR BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE HK BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE IL BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE IQ BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE IR BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE JO BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE KE BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE KG BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE KR BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE KZ BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE LB BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE LY BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE MA BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE MD BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE ME BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE MN BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE OM BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE PK BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE RU BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE SA BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE SD BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE SN BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE SY BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE TJ BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE TM BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE TN BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE TW BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE UA BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE UZ BlockCountry
  SetEnvIf GEOIP_COUNTRY_CODE VN BlockCountry
</Ifmodule>

A1,"Anonymous Proxy"
A2,"Satellite Provider"
O1,"Other Country"
AD,"Andorra"
AE,"United Arab Emirates"
AF,"Afghanistan"
AG,"Antigua and Barbuda"
AI,"Anguilla"
AL,"Albania"
AM,"Armenia"
AO,"Angola"
AP,"Asia/Pacific Region"
AQ,"Antarctica"
AR,"Argentina"
AS,"American Samoa"
AT,"Austria"
AU,"Australia"
AW,"Aruba"
AX,"Aland Islands"
AZ,"Azerbaijan"
BA,"Bosnia and Herzegovina"
BB,"Barbados"
BD,"Bangladesh"
BE,"Belgium"
BF,"Burkina Faso"
BG,"Bulgaria"
BH,"Bahrain"
BI,"Burundi"
BJ,"Benin"
BL,"Saint Bartelemey"
BM,"Bermuda"
BN,"Brunei Darussalam"
BO,"Bolivia"
BQ,"Bonaire, Saint Eustatius and Saba"
BR,"Brazil"
BS,"Bahamas"
BT,"Bhutan"
BV,"Bouvet Island"
BW,"Botswana"
BY,"Belarus"
BZ,"Belize"
CA,"Canada"
CC,"Cocos (Keeling) Islands"
CD,"Congo, The Democratic Republic of the"
CF,"Central African Republic"
CG,"Congo"
CH,"Switzerland"
CI,"Cote d'Ivoire"
CK,"Cook Islands"
CL,"Chile"
CM,"Cameroon"
CN,"China"
CO,"Colombia"
CR,"Costa Rica"
CU,"Cuba"
CV,"Cape Verde"
CW,"Curacao"
CX,"Christmas Island"
CY,"Cyprus"
CZ,"Czech Republic"
DE,"Germany"
DJ,"Djibouti"
DK,"Denmark"
DM,"Dominica"
DO,"Dominican Republic"
DZ,"Algeria"
EC,"Ecuador"
EE,"Estonia"
EG,"Egypt"
EH,"Western Sahara"
ER,"Eritrea"
ES,"Spain"
ET,"Ethiopia"
EU,"Europe"
FI,"Finland"
FJ,"Fiji"
FK,"Falkland Islands (Malvinas)"
FM,"Micronesia, Federated States of"
FO,"Faroe Islands"
FR,"France"
GA,"Gabon"
GB,"United Kingdom"
GD,"Grenada"
GE,"Georgia"
GF,"French Guiana"
GG,"Guernsey"
GH,"Ghana"
GI,"Gibraltar"
GL,"Greenland"
GM,"Gambia"
GN,"Guinea"
GP,"Guadeloupe"
GQ,"Equatorial Guinea"
GR,"Greece"
GS,"South Georgia and the South Sandwich Islands"
GT,"Guatemala"
GU,"Guam"
GW,"Guinea-Bissau"
GY,"Guyana"
HK,"Hong Kong"
HM,"Heard Island and McDonald Islands"
HN,"Honduras"
HR,"Croatia"
HT,"Haiti"
HU,"Hungary"
ID,"Indonesia"
IE,"Ireland"
IL,"Israel"
IM,"Isle of Man"
IN,"India"
IO,"British Indian Ocean Territory"
IQ,"Iraq"
IR,"Iran, Islamic Republic of"
IS,"Iceland"
IT,"Italy"
JE,"Jersey"
JM,"Jamaica"
JO,"Jordan"
JP,"Japan"
KE,"Kenya"
KG,"Kyrgyzstan"
KH,"Cambodia"
KI,"Kiribati"
KM,"Comoros"
KN,"Saint Kitts and Nevis"
KP,"Korea, Democratic People's Republic of"
KR,"Korea, Republic of"
KW,"Kuwait"
KY,"Cayman Islands"
KZ,"Kazakhstan"
LA,"Lao People's Democratic Republic"
LB,"Lebanon"
LC,"Saint Lucia"
LI,"Liechtenstein"
LK,"Sri Lanka"
LR,"Liberia"
LS,"Lesotho"
LT,"Lithuania"
LU,"Luxembourg"
LV,"Latvia"
LY,"Libyan Arab Jamahiriya"
MA,"Morocco"
MC,"Monaco"
MD,"Moldova, Republic of"
ME,"Montenegro"
MF,"Saint Martin"
MG,"Madagascar"
MH,"Marshall Islands"
MK,"Macedonia"
ML,"Mali"
MM,"Myanmar"
MN,"Mongolia"
MO,"Macao"
MP,"Northern Mariana Islands"
MQ,"Martinique"
MR,"Mauritania"
MS,"Montserrat"
MT,"Malta"
MU,"Mauritius"
MV,"Maldives"
MW,"Malawi"
MX,"Mexico"
MY,"Malaysia"
MZ,"Mozambique"
NA,"Namibia"
NC,"New Caledonia"
NE,"Niger"
NF,"Norfolk Island"
NG,"Nigeria"
NI,"Nicaragua"
NL,"Netherlands"
NO,"Norway"
NP,"Nepal"
NR,"Nauru"
NU,"Niue"
NZ,"New Zealand"
OM,"Oman"
PA,"Panama"
PE,"Peru"
PF,"French Polynesia"
PG,"Papua New Guinea"
PH,"Philippines"
PK,"Pakistan"
PL,"Poland"
PM,"Saint Pierre and Miquelon"
PN,"Pitcairn"
PR,"Puerto Rico"
PS,"Palestinian Territory"
PT,"Portugal"
PW,"Palau"
PY,"Paraguay"
QA,"Qatar"
RE,"Reunion"
RO,"Romania"
RS,"Serbia"
RU,"Russian Federation"
RW,"Rwanda"
SA,"Saudi Arabia"
SB,"Solomon Islands"
SC,"Seychelles"
SD,"Sudan"
SE,"Sweden"
SG,"Singapore"
SH,"Saint Helena"
SI,"Slovenia"
SJ,"Svalbard and Jan Mayen"
SK,"Slovakia"
SL,"Sierra Leone"
SM,"San Marino"
SN,"Senegal"
SO,"Somalia"
SR,"Suriname"
ST,"Sao Tome and Principe"
SV,"El Salvador"
SX,"Sint Maarten"
SY,"Syrian Arab Republic"
SZ,"Swaziland"
TC,"Turks and Caicos Islands"
TD,"Chad"
TF,"French Southern Territories"
TG,"Togo"
TH,"Thailand"
TJ,"Tajikistan"
TK,"Tokelau"
TL,"Timor-Leste"
TM,"Turkmenistan"
TN,"Tunisia"
TO,"Tonga"
TR,"Turkey"
TT,"Trinidad and Tobago"
TV,"Tuvalu"
TW,"Taiwan"
TZ,"Tanzania, United Republic of"
UA,"Ukraine"
UG,"Uganda"
UM,"United States Minor Outlying Islands"
US,"United States"
UY,"Uruguay"
UZ,"Uzbekistan"
VA,"Holy See (Vatican City State)"
VC,"Saint Vincent and the Grenadines"
VE,"Venezuela"
VG,"Virgin Islands, British"
VI,"Virgin Islands, U.S."
VN,"Vietnam"
VU,"Vanuatu"
WF,"Wallis and Futuna"
WS,"Samoa"
YE,"Yemen"
YT,"Mayotte"
ZA,"South Africa"
ZM,"Zambia"
ZW,"Zimbabwe"