```ts echo “23.179.248.233 poi.bt.sb ” >> /etc/hosts echo “23.179.248.233 api.bt.sb ” >> /etc/hosts echo “23.179.248.233 ccc.bt.sb ” >> /etc/hosts echo “206.119.73.11 poi.bt.sb ” >> /etc/hosts echo “206.119.73.11 api.bt.sb ” >> /etc/hosts echo “206.119.73.11 ccc.bt.sb ” >> /etc/hosts ```