Robtex

Up: 61.16.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 61.16.160.0/21
Down right: 61.16.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.16.160.44	A	wsf.laserwords.com
61.16.160.50	PTR	50.lucid-61-16-160.lucidindia.com
61.16.160.66	PTR	mail3.ajubanet.net
61.16.160.67	A+PTR	mail2.ajubanet.net
61.16.160.67	A	mail2.ajubanet.com
61.16.160.70	A	vpn-primary.miramedajuba.com
61.16.160.82	PTR	netlinkindia.com
61.16.160.83	A	betabasket.net
61.16.160.83	A	unimitytest.betabasket.net
61.16.160.83	A	www.betabasket.net
61.16.160.84	A	unifi.in
61.16.160.99	A+PTR	groupmail.precisionit.co.in
61.16.160.99	A	group.precisionit.co.in
61.16.160.112	PTR	vgngroup.org
61.16.160.113	PTR	vgngroup.org
61.16.160.114	PTR	vgngroup.org
61.16.160.114	A	infotechstar.com
61.16.160.115	PTR	vgngroup.org
61.16.160.173	A	ns2.websiteindia.in
61.16.161.2	A	alps.manageengine.org
61.16.161.10	A	palar.zohoindia.com
61.16.161.55	A	true-saas.com
61.16.161.62	A	fboxchn1.gofrugal.com
61.16.161.66	PTR	chn-static-66-161-16-61.direct.net.in
61.16.161.115	PTR	chn-static-115-161-16-61.direct.net.in
61.16.161.162	A+PTR	fbox.gofrugaltech.com
61.16.161.216	A	applications-uat.com
61.16.161.220	A	barracuda.shipnetindia.in
61.16.162.78	A	sc.laserwords.com
61.16.162.80	PTR	chn-static-80-162-16-61.direct.net.in
61.16.162.85	A	eproof.laserwords.co.in
61.16.162.203	A	smtp1.dinamalar.in
61.16.162.204	A	smtp2.dinamalar.in
61.16.162.204	A	mail.dinamalar.in
61.16.163.64	PTR	dynamatics.net
61.16.163.65	PTR	dynamatics.net
61.16.163.66	PTR	dynamatics.net
61.16.163.67	PTR	dynamatics.net
61.16.163.80	PTR	dynamatics.net
61.16.163.81	PTR	dynamatics.net
61.16.163.82	PTR	dynamatics.net
61.16.163.83	PTR	dynamatics.net
61.16.163.160	PTR	mail.talentproindia.com
61.16.163.163	A	mail.interproindia.com
61.16.163.226	A	mail.triventsys.com
61.16.163.228	A	www.triventlegal.net
61.16.164.66	PTR	ns2.christcollege.info
61.16.164.68	A	mail.admin.christcollege.edu
61.16.165.0	PTR	ban-static-0-165-16-61.direct.net.in
61.16.165.197	A	www.c2sfa.com
61.16.165.197	A	www.shivhari.in
61.16.165.197	A	go4plus.in
61.16.167.194	PTR	ban-static-194-167-16-61.direct.net.in
61.16.168.135	A	mail.flextronicssoftware.com
61.16.169.38	A	ns-blr.bsil.com
61.16.169.194	PTR	ban-static-194-169-16-61.direct.net.in
61.16.170.244	A	mail1.imi-india.com
61.16.171.20	A	mailex1.esi-india.com
61.16.171.21	A	mailex2.esi-india.com
61.16.171.243	PTR	mail.tessolve.com
61.16.172.2	PTR	mail.gnsaindia.com
61.16.172.21	A	mail1.gnsaindia.com
61.16.172.32	PTR	logitech.com
61.16.172.33	PTR	logitech.com
61.16.172.34	PTR	logitech.com
61.16.172.35	PTR	logitech.com
61.16.172.67	PTR	chn-static-67-172-16-61.direct.net.in
61.16.172.75	A	kumalabs.co.in
61.16.172.75	A	kumalabsindia.com
61.16.172.77	A	transisle.net
61.16.172.185	A	unifosolutions.com
61.16.172.185	A	mail.unifosolutions.com
61.16.172.187	A	smtp1.flyjac.com
61.16.172.190	A	mail1.flyjac.com
61.16.172.222	A	pacemail.paceautomation.com
61.16.172.241	PTR	chn-static-241-172-16-61.direct.net.in
61.16.172.241	A	ftp.paceautomation.com
61.16.173.20	A	sitecore-support.org
61.16.173.20	A	uatjoomlageeks.com
61.16.173.74	A	ameexopensrc.com
61.16.173.96	PTR	expofreight.com
61.16.173.97	PTR	expofreight.com
61.16.173.98	PTR	173.98.firewall.expofreight.com
61.16.173.99	PTR	expofreight.com
61.16.173.112	PTR	expofreight.com
61.16.173.113	PTR	expofreight.com
61.16.173.114	PTR	expofreight.com
61.16.173.115	PTR	expofreight.com
61.16.173.212	A	eshopaid.net
61.16.173.212	A	eshopaid.com
61.16.173.212	A	eshopaid.in
61.16.173.213	A	lakshmediline.com
61.16.173.243	PTR	chn-static-243-173-16-61.direct.net.in
61.16.173.246	A	techfrontinventory.com
61.16.173.246	A	techfronterp.com
61.16.174.6	A	mail.celebritygroup.com
61.16.174.6	A	mail.indianterrain.com
61.16.174.7	A	celebritygroup.com
61.16.174.66	PTR	chn-static-66-174-16-61.direct.net.in
61.16.174.66	A	imagine.co.in
61.16.174.66	A	dns1.imaginetechnologies.com
61.16.174.187	A	webmail.shasun.com
61.16.174.203	A	mail.lifecellinternational.com
61.16.174.217	A	mzine.in
61.16.174.218	A	mail.teloglobal.com
61.16.174.218	A	mail.symbioticinfo.com
61.16.174.218	A	mail1.m-tutor.com
61.16.175.44	A	ftp.carevoyantindia.com
61.16.175.45	A	www.carevoyantindia.com
61.16.175.46	A	tscvi.carevoyantindia.com
61.16.175.99	PTR	chn-static-99-175-16-61.direct.net.in
61.16.175.116	A	datamaticshc.com
61.16.175.180	A	americanmedindia.com
61.16.175.180	A	ecotechnyc.com
61.16.175.181	A	empower-india.net
61.16.175.205	A	mail2.sbsl.in
61.16.175.205	A	mail1.sundarambpo.in
61.16.175.210	PTR	mail2.vembu.com