Robtex

Up: 61.16.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 61.16.128.0/21
Down right: 61.16.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.16.128.43	A	infofacestech.com
61.16.128.43	A	smtp.infofacestech.com
61.16.128.43	A	mail.infofacestech.com
61.16.128.65	PTR	hw-static-65-128-16-61.direct.net.in
61.16.128.65	A	ts.kaartech.com
61.16.128.169	A	www.texmocastings.net
61.16.128.178	PTR	static-178.128.16.61-tataidc.co.in
61.16.129.68	A	smtp1.futuresoftsolutions.com
61.16.129.69	A	webmail.futuresoftsolutions.com
61.16.129.83	PTR	static-83.129.16.61-tataidc.co.in
61.16.129.83	A	eofficehites.com
61.16.129.139	A	dps.in
61.16.129.242	PTR	static-242.129.16.61-tataidc.co.in
61.16.130.50	A	mail.gcsmc.org
61.16.131.75	A	email.hrplacement.in
61.16.131.83	PTR	hw-static-83-131-16-61.direct.net.in
61.16.131.83	A	tmcimss2.tmckolkata.com
61.16.131.131	PTR	hw-static-131-131-16-61.direct.net.in
61.16.131.131	A	bizeaze.com
61.16.131.132	A	veiculu.com
61.16.133.98	A	lotuslive.in
61.16.133.178	PTR	hw-static-178-133-16-61.direct.net.in
61.16.135.130	PTR	static-130.135.16.61-tataidc.co.in
61.16.135.138	A	covalense.net
61.16.136.146	PTR	static-146.136.16.61-tataidc.co.in
61.16.136.238	A	docrx.net
61.16.138.134	A	www.devtechnosys.tech
61.16.138.134	A	devtechnosys.tech
61.16.138.210	PTR	hw-static-210-138-16-61.direct.net.in
61.16.138.222	A	merarajasthan.tk
61.16.138.222	A	rera-rajasthan.in
61.16.139.122	A	mail.prudentbroking.com
61.16.139.122	A	mail.prudentproperties.in
61.16.139.122	A	mail.gennextinsurance.com
61.16.139.150	A	mail.steelcogujarat.com
61.16.140.3	PTR	static-3.140.16.61-tataidc.co.in
61.16.140.98	PTR	hw-static-98-140-16-61.direct.net.in
61.16.140.108	A	mail.spbpc.com
61.16.141.140	A	nakshatra.aviohelitronics.com
61.16.141.178	PTR	hw-static-178-141-16-61.direct.net.in
61.16.142.82	PTR	static-82.142.16.61-tataidc.co.in
61.16.142.146	PTR	hw-static-146-142-16-61.direct.net.in
61.16.143.97	A	apatech.in
61.16.143.100	A	autopartsasia.org
61.16.143.102	A	apatechnology.com
61.16.143.103	A	apadive.com
61.16.143.130	PTR	static-130.143.16.61-tataidc.co.in
61.16.143.212	A	odysseytec.co.in
61.16.143.213	A	mail.cyberneme.com
61.16.143.214	A	www.odysseytec.com