8728DL8728 Flht Tracker - Track the real-time flht status of DL 8728 live using the FlhtStats Global Flht Tracker. See if your flht has been delayed or cancelled and track the livePort 8728 is used by MikroTik RouterOS for API, a protocol for remote management and confuration. Learn more about port 8728, its protocol, service, vulnerabilities, and related ports.