Robtex

Up: 203.117.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.117.224.0/20
Down right: 203.117.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.117.224.117	A	resurgencela.com
203.117.224.117	A	dr.webcsm.com
203.117.224.118	A+PTR	ipdr.pilship.com
203.117.224.119	A+PTR	drmail.pilship.com
203.117.224.121	PTR	drmail.pilship.com
203.117.225.20	A	mail.bll.com.sg
203.117.225.34	A	aluzinc-asia.net
203.117.229.57	A	hnr.dyndns.org
203.117.229.187	A	dhlwgs.com
203.117.230.64	A	mail.jenjoshgroup.com
203.117.232.104	A	mail1.reddesigners.com.sg
203.117.237.2	PTR	mx0.artradis.com
203.117.237.42	PTR	mohh.com.sg
203.117.237.132	A	pop.westech.com.sg
203.117.237.132	A	mailwe.westech.com.sg
203.117.237.132	A	smtp.westech.com.sg
203.117.238.212	A+PTR	smtp2.sin.broadpeakinv.com
203.117.239.29	A	cloudstringers.com
203.117.245.6	PTR	smtp1.keppelgroup.com
203.117.245.7	PTR	smtp2.keppelgroup.com
203.117.248.223	A	rflegal.com
203.117.248.223	A	ns1.rflegal.com
203.117.248.223	A	kgng.sg
203.117.249.22	A	realtimme.net
203.117.249.39	PTR	ctgraphic.com
203.117.249.39	A	mail.ctgraphic.com