The Republic of Trinidad and Tobago is an archipelagic state in the southern Caribbean, lying northeast of the South American country of Venezuela and south of Grenada in the Lesser Antilles. It also shares maritime boundaries with Barbados, Venezuela and Guyana.
Within .net.tt the term .net is the abbreviation for "network".
Thus this domain is especially fitting for IT and internet service provider related to Trinidad and Tobago.
Network infrastructure in Trinidad and Tobago