Robtex

Up: 61.16.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 61.17.0.0/17
Down right: 61.17.128.0/17

IP	Type	Hostname
61.17.0.0	PTR	61.17.0.0.static.vsnl.net.in
61.17.0.1	PTR	61.17.0.1.static.vsnl.net.in
61.17.0.2	PTR	61.17.0.2.static.vsnl.net.in
61.17.1.2	PTR	static61.17.1-2.vsnl.eth.net
61.17.8.0	PTR	61.17.8.0.static.vsnl.net.in
61.17.10.0	PTR	61.17.10.0.static.vsnl.net.in
61.17.10.59	A	houseofpipes.in
61.17.10.59	A	8bits.in
61.17.10.104	A	email.ameyagroup.com
61.17.13.0	PTR	61.17.13.0.dynamic.pune.vsnl.net.in
61.17.14.0	PTR	61.17.14.0.static.vsnl.net.in
61.17.15.4	PTR	61.17.15.4.static.vsnl.net.in
61.17.16.2	PTR	61.17.16-2.ekm-dsl-static.vsnl.net.in
61.17.21.1	PTR	61.17.21-1.ekm-dsl-dynamic.vsnl.net.in
61.17.22.2	PTR	61.17.22-2.ekm-dsl-dynamic.vsnl.net.in
61.17.24.3	PTR	static61.17.24-3.vsnl.eth.net
61.17.25.0	PTR	61.17.25.0.static.vsnl.net.in
61.17.25.3	PTR	static61.17.25-3.vsnl.eth.net
61.17.26.0	PTR	61.17.26.0.static.vsnl.net.in
61.17.33.1	PTR	61.17.33.1.static-kolkata.vsnl.net.in
61.17.33.2	PTR	61.17.33.2.static.vsnl.net.in
61.17.37.2	PTR	61.17.37.2.static.vsnl.net.in
61.17.39.1	PTR	61.17.39.1.static.vsnl.net.in
61.17.42.76	A	honey-drops.com
61.17.42.76	A	technomate.co.in
61.17.42.111	A	mail.adtechindia.com
61.17.46.1	PTR	61.17.46.1.static-hyderabad.vsnl.net.in
61.17.51.1	PTR	static61.17.51-1.dsl-hyd.eth.net
61.17.54.2	PTR	61.17.54.2.static-hyderabad.vsnl.net.in
61.17.56.1	PTR	ppp61.17.56-1.vsnl.eth.net
61.17.56.2	PTR	ppp61.17.56-2.vsnl.eth.net
61.17.56.3	PTR	ppp61.17.56-3.vsnl.eth.net
61.17.57.1	PTR	61.17.57-1.ip-dsl-noi.eth.net
61.17.58.114	A	mail.baehal.com
61.17.58.114	A	mail.mtal.in
61.17.58.114	A	mx1.mtal.in
61.17.58.116	A	mailserv.baehal.com
61.17.68.0	PTR	61.17.68.0.static-bangalore.vsnl.net.in
61.17.75.45	A	salespundit.net
61.17.77.0	PTR	61.17.77.0.static.vsnl.net.in
61.17.90.51	A	tusharindustry.com
61.17.98.1	PTR	61.17.98.1.static.vsnl.net.in
61.17.98.185	A	mail.cplgoa.com
61.17.98.185	A	mail.cosmefarma.com
61.17.98.185	A	mail.cflpharma.com
61.17.102.223	A	sangamreddi.com
61.17.102.223	A	gleezcms.com
61.17.122.3	PTR	static-3.astronet-noida.eth.net
61.17.123.2	PTR	stat-2.computerindia.eth.net
61.17.128.0	PTR	61.17.128.0.del-bb.static.vsnl.net.in
61.17.128.1	PTR	61.17.128.1.static.vsnl.net.in
61.17.144.0	PTR	61.17.144.0.static.vsnl.net.in
61.17.152.22	A	mail.audioplus-india.com
61.17.152.42	A	mumbai.carizen.com
61.17.160.91	A	gmmail.gmfabrics.com
61.17.161.179	A	ns2.sourcessolutions.com
61.17.161.179	A	ns.sourcessolutions.com
61.17.162.0	PTR	61.17.162.0.dynamic.vsnl.net.in
61.17.172.11	A	cochinshipyard.biz
61.17.172.11	A	cochinshipyard.org
61.17.172.11	A	cochinshipyard.co.in
61.17.172.42	A	email2.nittagelindia.com
61.17.176.143	A	uniware.org
61.17.178.0	PTR	61.17.178.0.static.vsnl.net.in
61.17.180.3	PTR	61.17.180.3.static.vsnl.net.in
61.17.191.213	A	mail.tebma.com
61.17.198.0	PTR	61.17.198.0.static.vsnl.net.in
61.17.203.239	A	ns.rajsystem.com
61.17.203.239	A	ns2.rajsystem.com
61.17.206.0	PTR	61.17.206.0.static.vsnl.net.in
61.17.211.1	PTR	61.17.211.1.static.vsnl.net.in
61.17.211.1	A	compressedair.co.in
61.17.211.244	A	ultraa.org
61.17.211.244	A	unitrade.in
61.17.212.90	A	mx1.safalengineers.com
61.17.213.115	A	businesseye.in
61.17.213.171	A	*.uniquelifecare.com
61.17.213.171	A	hostmaster.uniquelifecare.com
61.17.213.171	A	swayamlifespaces.com
61.17.214.92	A	ns11.365webtech.com
61.17.217.3	PTR	ekm-dsl-static-61.17.217.3.vsnl.net.in
61.17.224.0	PTR	ekm-dsl-static-61.17.224.0.vsnl.net.in
61.17.224.12	A	inside3.systalent.com
61.17.224.231	A	mx1.cochinshipyard.org
61.17.224.231	A	mail.cochinshipyard.org
61.17.224.232	A	mx2.cochinshipyard.org
61.17.225.61	A	vguard.biz
61.17.225.61	A	vguard.co.in
61.17.225.211	A	mail.globitz.com
61.17.226.1	PTR	ppp-ekm-dsl-61.17.226.1.vsnl.net.in
61.17.230.32	A	redmine.fiscindia.com
61.17.230.36	A	mobmed.in
61.17.234.161	A	in.amnesty.org
61.17.238.0	PTR	61.17.238.0.static.vsnl.net.in
61.17.240.0	PTR	61.17.240.0.static.vsnl.net.in
61.17.250.221	A	mail.visuglobaledu.com
61.17.250.221	A	visuglobaledu.com
61.17.250.221	A	visucoachingindia.com
61.17.250.237	A	mail2.arclimited.in
61.17.251.235	A	www.mch.gov.in
61.17.251.235	A	mch.gov.in
61.17.252.97	A	mail.virtualexel.com