Robtex

Up: 123.136.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 123.136.16.0/21
Down right: 123.136.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.136.16.25	A	yessecuritiesltd.in
123.136.18.21	A	yesmobilenext.yesbank.in
123.136.18.30	A	sdns.yesbank.in
123.136.18.62	A	livechat.yesbank.in
123.136.18.66	A	sftp.yesbank.in
123.136.18.80	A+PTR	mx2.yesbank.in
123.136.18.81	A+PTR	mx.yesbank.in
123.136.18.81	A+PTR	mx.yessecuritiesltd.in
123.136.18.82	A+PTR	mx1.yesbank.in
123.136.18.82	PTR	mx1.yessecuritiesltd.in
123.136.18.83	PTR	autodiscover.yesbank.in
123.136.18.83	PTR	webmail.yessecuritiesltd.in
123.136.19.61	A	yes.bank
123.136.19.62	A	aof.yesbank.in
123.136.19.67	A	collection.yesbank.in
123.136.19.69	A	dcadns.yesbank.in
123.136.19.70	A	talentacquisition.yesbank.in
123.136.19.72	A	netbanking.yesbank.co.in
123.136.19.90	A	sky.yesbank.in
123.136.19.91	A	uatsky.yesbank.in
123.136.19.114	A	upi.yesbank.in
123.136.20.8	A+PTR	dradns.yesbank.in
123.136.20.8	A+PTR	drdmzadns.yesbank.in
123.136.20.79	A	mx4.yesbank.in
123.136.20.80	A+PTR	mx3.yesbank.in
123.136.20.80	A+PTR	mx3.yessecuritiesltd.in
123.136.24.33	PTR	www.fraulenfashion.com
123.136.24.33	PTR	hosting.royalgreen.net
123.136.24.60	A	mail.rootscommunication.net
123.136.24.213	PTR	mail.banglavision.tv
123.136.24.216	A	mail.a1s0.com
123.136.25.246	A+PTR	mail2.shamsengineeringbd.com
123.136.25.246	PTR	mail2.royalgreen.net
123.136.25.246	PTR	mail2.rootscommunication.net
123.136.26.35	PTR	host-35-26-136-123.pacenet.net
123.136.27.58	A	www.primeasia-ums.com
123.136.27.178	PTR	host-178-27-136-123.pacenet.net
123.136.27.178	A	osilvas.com
123.136.27.224	PTR	host-224-27-136-123.pacenet.net
123.136.29.18	A	mail2.royalgreen.net
123.136.29.109	PTR	host-109-29-136-123.pacenet.net
123.136.29.109	A	channel4fun.com
123.136.29.109	A	micro.channel4tv.com
123.136.29.124	A	channel4fun.com
123.136.29.124	A	ns4.channel4fun.com
123.136.30.1	PTR	ns3.royalgreen.net
123.136.30.1	PTR	royalgreen.net
123.136.30.1	A	ns3.rootsinvestment.com
123.136.30.98	A	www.rgsl.org
123.136.31.2	A+PTR	ns1.royalgreen.net
123.136.31.2	A	rootscommunication.net
123.136.31.2	A	ns1.solutionmake.com
123.136.31.3	PTR	ns2.royalgreen.net
123.136.31.3	A	rootscommunication.net
123.136.31.11	A	mail.royalgreen.net
123.136.31.18	A+PTR	mail.royalgreen.net
123.136.31.30	PTR	www.solutionmake.com
123.136.31.30	A	hosting.royalgreen.net
123.136.31.34	A+PTR	whm.royalgreen.net
123.136.31.34	A	www.royalgreen.net
123.136.31.35	A+PTR	ns50.royalgreen.net
123.136.31.36	A+PTR	ns51.royalgreen.net
123.136.31.50	A	mail.rootscommunication.net
123.136.31.58	PTR	mail2.royalgreen.net
123.136.31.58	A+PTR	mail2.rootsinvestment.com
123.136.31.58	PTR	mail2.rootscommunication.net
123.136.31.115	A	www.rootsinvestment.com
123.136.31.118	PTR	hosting.royalgreen.net
123.136.31.120	PTR	host-120-31-136-123.pacenet.net
123.136.31.120	A	mail.rootsinvestment.com
123.136.31.122	A+PTR	mail.akintcorp.com