Which caste does surname bashambu belong to?

The surname "Bashambu" does not directly correspond to any specific caste in India. Surnames in India are diverse and can be found across various castes and communities. It is important to note that the Caste System is a complex social structure with thousands of castes and subcastes, each with its own unique surnames. Therefore, without more specific information or context, it is not possible to determine which caste the surname "Bashambu" belongs to.