Native to:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Benin,
Botswana,
Burkina,
Burundi,
Cameroon,
Cape Verde,
Central African Republic,
Chad,
China South-Central,
China Southeast,
Christmas I.,
Comoros,
Congo,
DR Congo,
East Himalaya,
Equatorial Guinea,
Eritrea,
Eswatini,
Ethiopia,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
India,
Ivory Coast,
Jawa,
Kenya,
KwaZulu-Natal,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Mali,
Mauritius,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
New Guinea,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Philippines,
Queensland,
Réunion,
Senegal,
Seychelles,
Sierra Leone,
Solomon Is.,
Somalia,
South China Sea,
Sri Lanka,
Sudan-South Sudan,
Taiwan,
Tanzania,
Thailand,
Togo,
Uganda,
Vietnam,
West Himalaya,
Yemen,
Zambia,
Zimbabwe
Introduced into:
Alabama,
Argentina Northwest,
Arkansas,
Bahamas,
Belize,
Bolivia,
Brazil Southeast,
Brazil West-Central,
Cayman Is.,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Florida,
French Guiana,
Galápagos,
Georgia,
Guatemala,
Haiti,
Honduras,
Illinois,
Indiana,
Jamaica,
Japan,
Leeward Is.,
Louisiana,
Mexico Central,
Mexico Gulf,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Nicaragua,
North Carolina,
Panamá,
Peru,
Puerto Rico,
Samoa,
Suriname,
Texas,
Trinidad-Tobago,
Windward Is.