Native to:
Aldabra,
Andaman Is.,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
Caroline Is.,
Chagos Archipelago,
Christmas I.,
Cocos (Keeling) Is.,
Comoros,
Cook Is.,
Fiji,
Gilbert Is.,
Hainan,
Hawaii,
India,
Jawa,
Kazan-retto,
Kenya,
Laccadive Is.,
Laos,
Lesser Sunda Is.,
Madagascar,
Malaya,
Maldives,
Maluku,
Marianas,
Marshall Is.,
Mauritius,
Mozambique,
Mozambique Channel I,
Myanmar,
Nansei-shoto,
Nauru,
New Caledonia,
New Guinea,
Nicobar Is.,
Niue,
Ogasawara-shoto,
Philippines,
Queensland,
Rodrigues,
Réunion,
Samoa,
Santa Cruz Is.,
Seychelles,
Solomon Is.,
South China Sea,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Tanzania,
Thailand,
Tokelau-Manihiki,
Tonga,
Tuvalu,
Vanuatu,
Vietnam,
Wallis-Futuna Is.
Introduced into:
Bermuda,
Cameroon,
Central American Pac,
Congo,
Costa Rica,
Cuba,
Florida,
Gabon,
Gambia,
Guinea,
Gulf of Guinea Is.,
Ivory Coast,
Leeward Is.,
Line Is.,
Marquesas,
Nicaragua,
Phoenix Is.,
Pitcairn Is.,
Puerto Rico,
Society Is.,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.