IPアドレスとリモートホストとオマケでUA

ip_address｜$_SERVER["REMOTE_ADDR"];

allow from 38.107.179.224

remote_host｜$_SERVER["REMOTE_HOST"];

allow from

user_agent｜$_SERVER["HTTP_USER_AGENT"];

CCBot/1.0 (+http://www.commoncrawl.org/bot.html)