Well, both methods display their .htaccess input code, the first would be (Blocking by user agent):
Code
# Block aggressive Chinese crawlers/scrapers/bots
# https://www.johnlarge.co.uk/blocking-aggressive-chinese-crawlers-scrapers-bots/
Options +FollowSymLinks
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_USER_AGENT} ahrefsbot|Baiduspider|BLEXBot|Bytespider|BuckyOHare|dotbot|exabot|gigabot|Goodzer|gsa-crawler|Kinza|LieBaoFast|LinkFeatureBot|MauiBot|Mb2345Browser|MicroMessenger|mj12bot|musobot|rogerbot|rushBot|semrushbot|serpstatbot|sitebot|Sogou|SputnikBot|VelenPublicWebCrawler|WBSearchBot|WPSpider|zh-CN|zh_CN [NC]
RewriteRule ^ - [F,L]


The second method (IP2Location Firewall List by Country) you'd take the .htaccess coding from their list for an Apache2 server and insert it as (the list is huge, I'm only including a couple of lines):
Code
<Limit GET HEAD POST>
order allow,deny
allow from all
deny from 1.0.1.0/24
deny from 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
deny from 1.1.4.0/22
deny from 1.1.8.0/21
deny from 1.1.16.0/20
deny from 1.1.32.0/19
...
deny from 223.252.168.0/21
deny from 223.252.177.0/24
deny from 223.252.178.0/23
deny from 223.252.180.0/22
deny from 223.252.184.0/21
deny from 223.252.192.0/18
deny from 223.254.0.0/16
deny from 223.255.0.0/17
deny from 223.255.236.0/22
deny from 223.255.252.0/23
</Limit>

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