Robtex

Up: 103.245.34.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.245.35.0/25
Down right: 103.245.35.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.245.35.10	PTR	smtp.sahara.in
103.245.35.10	PTR	smtp.saharasribooks.in
103.245.35.10	A	smtp1.saharamutual.com
103.245.35.11	PTR	as132519.103.245.35.11.kanpur.sikkacable.sikkanet.com
103.245.35.11	A	mail.saharaindiapariwar.org
103.245.35.11	A	webmail.sahara.co.in
103.245.35.15	PTR	as132519.103.245.35.15.kanpur.sikkacable.sikkanet.com
103.245.35.15	A	smtp.bluewings.co.in
103.245.35.15	A	knowledgelinux.com
103.245.35.41	PTR	as132519.103.245.35.41.kanpur.sikkacable.sikkanet.com
103.245.35.41	A	sahara.co.in