He informed the internet provider which hosted the database on December 14 when he found it.

他在12月14日发现该数据库时通知了托管该数据库的互联网提供商。

He informed the internet provider which hosted the database on December 14 when he found it. Five days later it was no longer available.

他在12月14日找到这些数据后，通知了托管该数据库的互联网提供商。5天后该数据库无法访问。