Native to:
Andaman Is.,
Assam,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
China South-Central,
China Southeast,
Christmas I.,
Cook Is.,
East Himalaya,
Hainan,
India,
Jawa,
Laos,
Lesser Sunda Is.,
Malaya,
Maluku,
Myanmar,
Nepal,
New Caledonia,
New Guinea,
New South Wales,
Northern Territory,
Pakistan,
Philippines,
Queensland,
Society Is.,
Solomon Is.,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Thailand,
Vanuatu,
Vietnam,
West Himalaya,
Western Australia
Introduced into:
Bermuda,
Caroline Is.,
Cayman Is.,
Colombia,
Comoros,
Cuba,
Dominican Republic,
Ecuador,
Florida,
Haiti,
Hawaii,
Leeward Is.,
Marianas,
Marshall Is.,
Mauritius,
Mexico Southwest,
Nansei-shoto,
Puerto Rico,
Réunion,
Seychelles,
Trinidad-Tobago,
Venezuela,
Windward Is.