Robtex

Up: 202.153.44.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 202.153.46.0/24
Down right: 202.153.47.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.153.47.43	PTR	ns1.mantech.co.in
202.153.47.43	A	srplaboratories.com
202.153.47.43	A	dossierspharma.com
202.153.47.126	PTR	ns2.mantech.co.in
202.153.47.126	A	mantech.co.in
202.153.47.126	A	srionline.net