The requested vessel with name SUTAIHAI 8689 and MMSI:234568689 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
SUTAIHAI19 N/A 413775994 Feb 19, 2018 20:59 UTC
SUTAIHAI806 N/A 413781637 69 Feb 19, 2018 22:06 UTC
SUTAIHAI908 N/A 413780926 Feb 20, 2018 10:07 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.