Robtex

Up: 223.30.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 223.30.224.0/20
Down right: 223.30.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.30.225.236	A	networkadvtg.com
223.30.227.234	A	mail.esmech.com
223.30.230.231	PTR	mail.jetair.co.in
223.30.230.231	A	mx1.jetairtours.com
223.30.230.231	A	mail.travelatease.co.in
223.30.231.130	A	mail.greaterbank.com
223.30.231.165	A	tsg.midcindia.org
223.30.231.225	A	mail2.technovaindia.com
223.30.231.226	A+PTR	smtp1.technovaindia.com
223.30.231.227	A+PTR	smtp2.technovaindia.com
223.30.231.238	A	technovaindia.in
223.30.235.58	A+PTR	uflexmail.flexfilm.com
223.30.235.70	A	baracuda2.flexfilm.com
223.30.235.75	A	portal.flexfilm.com
223.30.237.131	A	www.marveltrip.com
223.30.237.131	A	site1.marveltrip.com
223.30.237.132	A	mail1.marveltea.com
223.30.237.132	A	mail1.marveltrip.com
223.30.238.68	A	mail.saigyan.com
223.30.238.89	A	www.globalglaze.in
223.30.238.89	A	galwaytraining.com
223.30.238.89	A	www.glazegalway.com
223.30.239.121	A	mx3.bajajenergy.com
223.30.239.121	A	mx3.bajajhindustan.com
223.30.239.121	A	mx3.bajajhindusthan.com
223.30.246.180	A	otpc.otpcindia.in
223.30.246.183	A	mx2.otpcindia.in
223.30.246.184	A	mx1.otpcindia.in
223.30.247.84	A+PTR	mail.iocl.biz
223.30.247.84	A	iocl.biz
223.30.247.84	A	www.iocl.biz
223.30.247.92	A+PTR	mail1.iocl.biz
223.30.248.60	PTR	mail.dusaneinfotech.in
223.30.248.60	A	dusaneinfotech.in
223.30.251.8	PTR	axisbank.com
223.30.251.8	PTR	www.axisbank.com
223.30.251.8	A	undefined.webmail.axisbank.com
223.30.251.85	PTR	nmail.brlp.in
223.30.251.85	A	brlp.in
223.30.251.85	A	www.brlp.in
223.30.251.92	A	watchurhealth.com
223.30.251.135	A	khcconnect.com
223.30.251.180	A	bireports.newhollandindia.co.in
223.30.251.180	A	ehr.newhollandindia.co.in
223.30.251.180	A	newhollandindia.co.in
223.30.251.228	A	mail1.eximbankindia.com
223.30.251.234	A	dda.org.in
223.30.253.250	A	rilapps.com
223.30.253.251	A	ril.co.in
223.30.253.252	A	mbox.ril.co.in
223.30.255.76	A	emamipartner.com