The people who first explored and populated the pacific and Indian ocean basins are known as the Austronesians
This is further explained below.
Generally, The Austronesian peoples are a significant group of people who speak Austronesian languages and may be found in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar. They are also referred to as Austronesian-speaking peoples.
In conclusion, The Austronesians are the name given to the people who pioneered exploration and settlement in the ocean basins of the Pacific and Indian oceans.
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