I have a oau. I have an cento.
Ah, cento-oau.
best regards,
ip address > country code & sider
Network DATA
ripencc|RU|ipv4|88.80.32.0|8192|20051124|allocated
88.80.32.0/19
88.80.32.0 - 88.80.63.255
Linux Firewalld Command.
firewall-cmd --zone=drop --permanent --add-source=88.80.53.67
firewall-cmd --zone=drop --permanent --add-source=88.80.32.0/19
Country: Russia
google 88.80.53.67