Native to:
Aldabra,
Andaman Is.,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
Caroline Is.,
Chagos Archipelago,
China Southeast,
Christmas I.,
Cocos (Keeling) Is.,
Comoros,
Cook Is.,
Fiji,
Gilbert Is.,
Hainan,
India,
Jawa,
Kenya,
KwaZulu-Natal,
Laccadive Is.,
Lesser Sunda Is.,
Line Is.,
Madagascar,
Malaya,
Maldives,
Maluku,
Marianas,
Marquesas,
Marshall Is.,
Mozambique,
Mozambique Channel Is.,
Nansei-shoto,
Nauru,
New Caledonia,
New Guinea,
Nicobar Is.,
Niue,
Northern Territory,
Philippines,
Phoenix Is.,
Pitcairn Is.,
Queensland,
Samoa,
Seychelles,
Society Is.,
Solomon Is.,
South China Sea,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Tanzania,
Thailand,
Tokelau-Manihiki,
Tonga,
Tuamotu,
Tubuai Is.,
Tuvalu,
Vanuatu,
Vietnam,
Wallis-Futuna Is.,
Western Australia