Robtex

Up: 182.73.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 182.73.64.0/21
Down right: 182.73.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.73.64.54	A+PTR	mail.blobcity.com
182.73.64.54	A	pokerace.com.au
182.73.64.54	A	usfirestatistics.com
182.73.64.66	A	ms.multiplesequity.com
182.73.64.102	A	aplhome.info
182.73.65.178	A	mail.vihiti.com
182.73.65.198	PTR	insmtp.nds.com
182.73.66.28	A	mail.netcomasia.org
182.73.66.28	A	mail.netcomasia.com
182.73.66.28	A	ser02.netcomasia.org
182.73.66.30	A	win-v4q8neujpjt.quipserve.com
182.73.66.35	A	exchange.routeget.com
182.73.66.67	A	fuel.thecinema.in
182.73.66.68	A	ns1.thecinema.in
182.73.66.68	A	s2fuel.thecinema.in
182.73.66.68	A	ns2.thecinema.in
182.73.66.81	A	spicinemas.in
182.73.66.89	A	postman.realimage.co.in
182.73.66.178	A	tpcmaa.in
182.73.66.186	A+PTR	mail1.ramcharan.org
182.73.66.187	A+PTR	mail2.ramcharan.org
182.73.68.123	A	connectschools.in
182.73.68.124	A	connectunis.co.in
182.73.68.125	A	universityconnect.in
182.73.71.122	A	egindia.eginnovations.com
182.73.71.174	A	whytman.in
182.73.72.12	A	fresh.hap.in
182.73.72.40	PTR	linmail.calsoftlabs.com
182.73.72.40	PTR	linmail.cswl.com
182.73.72.41	A+PTR	mail.altencalsoftlabs.com
182.73.72.226	A	sangamsteel.in
182.73.73.70	PTR	webmail.the3c.in
182.73.74.9	A	myeteachers.com
182.73.74.35	PTR	actualites.cattier-paris.com
182.73.74.76	A+PTR	mail.pcmlmail.com
182.73.74.76	A	acmlmail.com
182.73.74.76	A	ns30.it-systems.in
182.73.74.138	A	mail.infodynamic.in
182.73.74.138	A	infodynamic.in
182.73.74.178	A	mail.panasonicdubai.net
182.73.74.178	A	mail.netsys-in.com
182.73.74.178	A	mail.arkiplan-me.com
182.73.74.180	PTR	smartcitysystems.com
182.73.74.180	PTR	netsysconsultants.com
182.73.74.180	PTR	net-sys.co
182.73.75.29	PTR	swiftcargo.com
182.73.78.171	A	jrmconstructions.com
182.73.79.67	A	onlinetrading.progressiveshares.com