Robtex

Up: 61.8.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.8.152.0/23
Down right: 61.8.154.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.8.152.30	A+PTR	d46.mail2.money4upro.com
61.8.152.30	A	money4upro.com
61.8.152.198	A	tenderwizarddev.com
61.8.153.87	A	cciintranet.net
61.8.153.87	A	www.cciintranet.net
61.8.153.88	A	ajaxmd.com
61.8.153.114	PTR	swbl.co.in
61.8.153.150	PTR	mail3.prestigeconstructions.com
61.8.153.150	A	mail3.prestigeliving.in
61.8.153.150	A	mx2.prestigeconstructions.co.in
61.8.153.155	A+PTR	mail2.prestigeconstructions.co.in
61.8.153.157	A	email.prestigeconstructions.com
61.8.153.157	A	autodiscover.prestigeconstructions.com
61.8.153.170	PTR	dmail.ukn.co.in
61.8.153.195	A	nirals.in
61.8.154.19	A	anandlabreports.com
61.8.154.19	A	www.anandlabreports.com
61.8.154.19	A	www.ilqabangalore.com
61.8.154.21	A	mrpmetvector.in
61.8.154.21	A	www.mrpmetvector.in
61.8.154.66	A	avin2.avinnetworks.com
61.8.154.107	PTR	mymail.cgsco.in
61.8.154.182	A	egdesk.com
61.8.154.206	A	mail.techplasma.com
61.8.154.226	A+PTR	gate.dynamatics.net
61.8.154.227	A+PTR	autodiscover.dynamatics.net
61.8.154.227	PTR	dtlblrmail01.dynamatics.net
61.8.154.227	PTR	mx.dynamatics.net
61.8.155.195	A+PTR	edge.greypad.com
61.8.155.195	A+PTR	mx1.greypad.com
61.8.155.196	A	mx1.greypad.com
61.8.155.196	A	mail.greypad.com
61.8.155.201	A	edge.greypad.com
61.8.155.201	A	smtp.greypad.com
61.8.155.201	A	pop.greypad.com