Robtex

Up: 203.185.190.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.185.191.0/25
Down right: 203.185.191.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.185.191.1	A	core-router.system3hosting.in
203.185.191.29	A+PTR	smallcat.systemthree.net
203.185.191.31	A+PTR	lx1.system3hosting.com
203.185.191.31	A	arunmohan.in
203.185.191.32	A	continuum-aviation.com
203.185.191.32	A	lx2.system3hosting.com
203.185.191.33	A+PTR	lx3.system3hosting.com
203.185.191.33	A	limousineautos.com
203.185.191.33	A	dmgfi.com
203.185.191.34	PTR	lx4.system3hosting.com
203.185.191.34	PTR	corp.system3.net
203.185.191.34	A	mail.polylonindustries.com
203.185.191.35	PTR	lx7.system3hosting.com
203.185.191.36	A	support.systemthree.net
203.185.191.36	A	virgo.systemthree.net
203.185.191.37	A+PTR	library.system3hosting.com
203.185.191.38	PTR	lx6.system3hosting.in
203.185.191.38	A	alcai.com
203.185.191.38	A	allied-agencies.com
203.185.191.41	A	makersbox.in
203.185.191.41	A	system3group.com
203.185.191.41	A	www.sproutbox.in
203.185.191.61	A+PTR	dlx1.system3hosting.com
203.185.191.61	A	mail.nursingsahay.com
203.185.191.61	A	webmail.nursingsahay.com
203.185.191.62	A+PTR	dlx2.system3hosting.com
203.185.191.62	A	angindustries.com
203.185.191.62	A	mailserver.angauto.com
203.185.191.63	A+PTR	dlx3.system3hosting.com
203.185.191.63	A	stonetravels.com
203.185.191.63	A	cedartravels.co.in
203.185.191.64	A+PTR	dlx4.system3hosting.com
203.185.191.67	A	dlx6.system3hosting.com
203.185.191.68	A	clx1.system3hosting.com
203.185.191.82	A+PTR	zimbra-aeropack.system3hosting.in
203.185.191.84	A	lx5.system3hosting.com
203.185.191.84	A	lx5.system3hosting.in
203.185.191.84	A	ns1.servicedspaces.net
203.185.191.87	A	ns2.servicedspaces.net
203.185.191.90	PTR	lx4.system3hosting.com
203.185.191.90	A	mandakinee.org
203.185.191.94	A	kat-data.com
203.185.191.94	A	myexpertnow.com
203.185.191.113	A	missionnetaji.system3hosting.in
203.185.191.122	PTR	mail.oshoworld.com
203.185.191.128	A	www.micropensions.co.in
203.185.191.128	A	micropensions.co.in
203.185.191.142	A	softgen-demo.system3hosting.in
203.185.191.181	PTR	mail.healthhiway.com
203.185.191.224	A+PTR	six.banmyspam.com
203.185.191.224	A	sixtyseven.banmyspam.com
203.185.191.224	A	inbound.banmyspam.com
203.185.191.226	A+PTR	one.banmyspam.com
203.185.191.226	A	as-dlx3.system3hosting.com
203.185.191.226	A	eatspam.system3hosting.com
203.185.191.227	A+PTR	two.banmyspam.com
203.185.191.227	A	as-dlx3.system3hosting.com
203.185.191.227	A	as-shdlx1.system3.net
203.185.191.229	A+PTR	three.banmyspam.com
203.185.191.229	A	as-lx1.system3hosting.com
203.185.191.230	A+PTR	four.banmyspam.com
203.185.191.230	A	as-lx6.system3hosting.com
203.185.191.230	A	eatspam2.system3hosting.com
203.185.191.232	A+PTR	five.banmyspam.com
203.185.191.240	PTR	as-lx1.system3hosting.com
203.185.191.240	PTR	eatspam.system3hosting.com
203.185.191.240	PTR	eatspam2.system3hosting.com
203.185.191.250	PTR	ibg-router.system3hosting.in