Native to:
India,
Sri Lanka
Introduced into:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Borneo,
Cambodia,
Cameroon,
Cape Verde,
Caroline Is.,
China Southeast,
Colombia,
Comoros,
DR Congo,
East Himalaya,
Ecuador,
Egypt,
El Salvador,
Ethiopia,
Florida,
French Guiana,
Gambia,
Gulf of Guinea Is.,
Guyana,
Iraq,
Jawa,
Kenya,
Laccadive Is.,
Laos,
Lesser Sunda Is.,
Malawi,
Malaya,
Maldives,
Maluku,
Marianas,
Mexico Southwest,
Myanmar,
Nepal,
New Guinea,
Nicaragua,
Northern Territory,
Pakistan,
Panamá,
Peru,
Philippines,
Queensland,
Senegal,
Society Is.,
Southwest Caribbean,
Sulawesi,
Sumatera,
Tanzania,
Thailand,
Trinidad-Tobago,
Uganda,
Vanuatu,
Venezuela,
Vietnam,
West Himalaya,
Western Australia,
Yemen,
Zimbabwe