Pipistrellus javanicus
Habitat
Human settlements; roosts in crevices of old buildings and in culverts, usually alone or in small groups in cities
Range
South and South-east Asia including Nepal, Afghanistan, India, Pakistan, Thailand and Indonesia
The Javan pipistrelle, Alionoctula javanica (also listed as Pipistrellus javanicus), is a bat described by John Edward Gray in 1838. It occurs across South and South-east Asia, including Nepal, Afghanistan, India, Pakistan, Thailand and Indonesia (Wikipedia, general species account).
It favours human settlements, roosting in crevices of old buildings and in culverts, and in cities usually roosts alone or in small groups. The source gives no size, appearance or diet detail (Wikipedia, general species account).