Robtex

Up: 182.73.220.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 182.73.220.0/24
Down right: 182.73.221.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.73.220.19	A	mail.denadn.com
182.73.220.20	A	mail.denadn.com
182.73.220.20	A	denadn.spectraindia.org
182.73.220.21	A	denadn.in
182.73.220.67	A	hsccindia.com
182.73.220.67	A	nbccho.net
182.73.220.67	A	www.nbccho.net
182.73.220.68	A	www.nbccho.com
182.73.220.68	A	nbccho.com
182.73.220.68	A	web.nbccho.com
182.73.220.70	A	mail.nbccmail.com
182.73.220.71	A	email.nbccmail.com
182.73.220.75	A	www.nbccho.net
182.73.220.101	A	mail.raiuniversity.edu
182.73.220.101	A	mail.raiuniversity.edu.in
182.73.220.101	A	mail.raifoundation.org
182.73.220.102	A+PTR	mail.aall.in
182.73.220.103	A	mail.niilmuniversity.in
182.73.220.103	A	mail.nsb.in
182.73.220.104	A+PTR	mail.raitechuniversity.in
182.73.220.106	PTR	\032mail.wef.org.in
182.73.220.106	A	mail.wef.org.in
182.73.220.107	A	mail.cioccolato.in
182.73.220.107	A	mail.wellesleycorp.com
182.73.220.107	A	mail.windsorinfra.com
182.73.220.108	A+PTR	mail.dreamzrf.in
182.73.220.108	PTR	mail.brentwoods.in
182.73.220.108	A+PTR	mail.dreamzrf.com
182.73.220.109	PTR	mail.vinayrai.in
182.73.220.110	PTR	theluxuryleague.in
182.73.220.110	A	mail.theluxuryleague.in
182.73.220.110	A	mail.gujaratmoocs.in
182.73.220.131	A	glazegalway.com
182.73.220.131	A	galway.co.in
182.73.220.131	A	glazegalway.org
182.73.220.148	A	mail.cantabilinternational.com
182.73.220.148	A	mail.cantabilshop.com
182.73.220.149	A	cril.co.in
182.73.221.181	A	mail2.tricommail.com
182.73.221.181	A	ns1.tricommail.com