Native to:
Afghanistan,
Andaman Is.,
Assam,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
Caroline Is.,
China South-Central,
China Southeast,
Christmas I.,
Cocos (Keeling) Is.,
East Himalaya,
Hainan,
India,
Iran,
Jawa,
Kazan-retto,
Laccadive Is.,
Laos,
Lesser Sunda Is.,
Malaya,
Maldives,
Maluku,
Marianas,
Marshall Is.,
Myanmar,
Nansei-shoto,
Nepal,
New Guinea,
Nicobar Is.,
Northern Territory,
Ogasawara-shoto,
Pakistan,
Philippines,
Queensland,
Solomon Is.,
South China Sea,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Thailand,
Vietnam,
Western Australia
Introduced into:
Alabama,
Aruba,
Austria,
Bahamas,
Belize,
Benin,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil Southeast,
Brazil West-Central,
Cameroon,
Chad,
Colombia,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
DR Congo,
El Salvador,
Ethiopia,
Fiji,
Florida,
French Guiana,
Galápagos,
Ghana,
Gilbert Is.,
Guatemala,
Gulf of Guinea Is.,
Gulf States,
Guyana,
Haiti,
Hawaii,
Honduras,
Jamaica,
Japan,
Kenya,
Kermadec Is.,
KwaZulu-Natal,
Lebanon-Syria,
Leeward Is.,
Liberia,
Line Is.,
Louisiana,
Madagascar,
Marquesas,
Mauritius,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Mozambique Channel Is.,
Namibia,
Netherlands Antilles,
New Caledonia,
New Zealand North,
Nicaragua,
Niue,
Norfolk Is.,
Oman,
Palestine,
Panamá,
Peru,
Pitcairn Is.,
Puerto Rico,
Rodrigues,
Rwanda,
Réunion,
Samoa,
Sardegna,
Saudi Arabia,
Senegal,
Seychelles,
Sicilia,
Society Is.,
Socotra,
Somalia,
South Carolina,
Southwest Caribbean,
Spain,
St.Helena,
Sudan-South Sudan,
Suriname,
Tanzania,
Texas,
Tokelau-Manihiki,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Tunisia,
Turks-Caicos Is.,
Uganda,
Vanuatu,
Venezuela,
Venezuelan Antilles,
Wallis-Futuna Is.,
Windward Is.,
Yemen,
Zimbabwe