Robtex

Up: 103.228.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.228.44.0/23
Down right: 103.228.46.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.228.44.234	A	www.dnhpdcl.in
103.228.44.242	A	mail.calvesnleaves.com
103.228.44.242	A	mail.impelfabrics.com
103.228.44.242	A	mail.damodargroup.com
103.228.45.46	PTR	qcpl-46-45.228.103.qcplnet.com
103.228.45.62	PTR	qcpl-62-45-228.103.qcplnet.com
103.228.45.129	PTR	qcpl-129-45-228.103.qcplnet.com
103.228.45.170	A	mail1.damodargroup.com
103.228.45.174	PTR	qcpl-174-45.228.103.qcplnet.com
103.228.45.178	PTR	qcpl-178-45.228.103.qcplnet.com
103.228.46.148	PTR	qcpl-148-46-228.103.qcplnet.com
103.228.47.14	PTR	ns3.qcplnet.com
103.228.47.20	PTR	qcpl-20-47.228.103.qcplnet.com
103.228.47.20	A	smtpserver.jrfonline.com
103.228.47.42	PTR	qcpl-42-47-228.103.qcplnet.com
103.228.47.42	A	mail.pardipeoplesbank.in
103.228.47.219	PTR	qcpl-219-47-228.103.qcplnet.com
103.228.47.240	PTR	qcpl-240-47.228.103.qcplnet.com