TOOLS.PERVII.COM

Apache HTTP Server .htaccess file
Deny - If you want to prevent users from China to visit your site.
Allow - If you want to allow users in Europe to visit your site.
Required settings you specify in the file .htaccess
Possible ways:
/.htaccess
/www/.htaccess
/www/htdocs/.htaccess
/www/htdocs/example/.htaccess

You must specify in the file .htaccess either Deny or Allow

Allow, Deny by country for .htaccess (Update: 12:00 - 12 Nov. 2019)
Country:
Permission:
Example of the result .htaccess - China
Users from China will not be able to visit your site.

#Country: China
order allow,deny
deny from 1.0.1.0/24 1.0.2.0/23
deny from 1.0.8.0/21
deny from 1.0.32.0/19
deny from 1.1.0.0/24
deny from 1.1.2.0/23 1.1.4.0/22 1.1.8.0/21 1.1.16.0/20 1.1.32.0/19
deny from 1.2.0.0/23 1.2.2.0/24
deny from 1.2.4.0/22 1.2.8.0/21 1.2.16.0/20 1.2.32.0/19 1.2.64.0/18
deny from 1.3.0.0/16
allow from all
ErrorDocument 403 http://www.google.com/
Online PHP functions
Encoding strings
base64_encode
base64_decode
rawurlencode
rawurldecode
urlencode
urldecode
Encryption
md5
sha1
Length of string
strlen
mb_strlen
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Processing strings
nl2br
strrev
Get all headers
exif_read_data
Converts (IPv4)
ip2long
long2ip
CIDR
IPv4 CIDR calculator
IPv4 CIDR to Host Range
IPv6 CIDR to Host Range
ACL - Access Control List
IP Allow, Deny .htaccess
IP Allow, Deny, Reset FreeBSD
uTorrent IPfilter.dat by country