blocks Country IP in .htaccess

hi Dear i try to block another Country to vist my site by .htaccess
firm this is :-
Country IP Blocks



and i add this code in .htaccess

but I get Error 500 please i need help please

PHP Code:

<Limit GET HEAD POST>
order deny,allow
# Country: UNITED ARAB EMIRATES
# ISO Code: AE
# Total Networks: 43
# Total Subnets:  2,833,280
allow from 2.48.0.0/14
allow from 31.29.64.0/19
allow from 31.47.88.0/21
allow from 31.218.0.0/15
allow from 46.19.72.0/21
allow from 79.98.120.0/21
allow from 80.227.0.0/16
allow from 83.110.0.0/15
allow from 83.136.8.0/21
allow from 85.115.64.0/19
allow from 85.236.128.0/19
allow from 86.62.0.0/18
allow from 86.96.0.0/14
allow from 87.200.0.0/15
allow from 87.237.224.0/21
allow from 91.72.0.0/14
allow from 91.102.120.0/21
allow from 91.212.53.0/24
allow from 91.229.64.0/23
allow from 91.230.41.0/24
allow from 91.231.11.0/24
allow from 92.96.0.0/14
allow from 94.56.0.0/14
allow from 94.200.0.0/13
allow from 109.70.64.0/21
allow from 109.205.24.0/21
allow from 128.127.72.0/21
allow from 130.255.0.0/21
allow from 141.105.160.0/21
allow from 176.74.24.0/21
allow from 176.74.48.0/21
allow from 176.204.0.0/15
allow from 178.250.248.0/21
allow from 193.33.102.0/23
allow from 193.33.172.0/23
allow from 194.69.1.0/24
allow from 194.117.51.0/24
allow from 194.153.153.128/25
allow from 194.170.0.0/16
allow from 195.229.0.0/16
allow from 213.42.0.0/16
allow from 213.132.32.0/19
allow from 217.164.0.0/15
#
deny from all
</Limit> 


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