Robtex

Up: 203.117.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 203.117.192.0/19
Down right: 203.117.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.117.192.66	PTR	mail.noroffshore.com
203.117.195.99	PTR	mail.mda.com.sg
203.117.195.234	PTR	ogpartners.com
203.117.195.234	A	embryonics.biz
203.117.195.234	A	asiabird.com
203.117.195.241	PTR	sent01.siamexpress.com.sg
203.117.196.90	A	skywave.sg
203.117.199.206	A	mail.designexchange.com
203.117.200.103	A	asiafundspaces.com
203.117.200.103	A	asiafunspace.com
203.117.200.219	A	mail2.guocoleisure.com
203.117.203.10	A	ready-software.net
203.117.203.10	A	www.ready-software.net
203.117.203.14	A	ready-pay.net
203.117.203.114	A	mail.sscharities.com
203.117.203.139	A	mail.questnet.sg
203.117.204.115	A	juzcall.com
203.117.204.216	PTR	mx1.europtronic.com
203.117.204.216	A	mx2.europtronic.com
203.117.205.4	A	dev.wph.com.sg
203.117.205.178	PTR	netaccess.com.sg
203.117.206.19	A	smtp.dpgroup.com.sg
203.117.206.131	PTR	mx.fibrecom.biz
203.117.206.131	A	prdns.infinops.com.sg
203.117.206.163	A	u3cdemo.com
203.117.206.211	PTR	mail.tangs.net
203.117.207.36	A	*.familymovers.com
203.117.207.36	A	www.autosystem.com.sg
203.117.207.36	A	mail2.familymovers.com
203.117.207.40	PTR	mail.winpro.com.sg
203.117.208.114	PTR	smtp2.sin.kingsmeadcap.com
203.117.208.114	PTR	smtp2.sin.kingsmeadcapital.com
203.117.209.163	A+PTR	tourworld.org
203.117.209.163	A	mail.tourworld.com.sg
203.117.209.163	A	mail.tourworld.travel
203.117.209.165	PTR	tourworld.travel
203.117.209.165	A	mail2.tourworld.com.sg
203.117.211.67	A	myanmarndc.net
203.117.211.68	A	thaindc.net
203.117.211.77	A	kemilink.com.sg
203.117.211.77	A	sanfentang.com
203.117.217.147	A+PTR	gw-sg2.ong-ong.com
203.117.217.147	A	smtp.ong-ong.com
203.117.217.147	A	smtp.rankine-hill.com
203.117.217.151	A	mail03.ong-ong.com
203.117.218.5	A	mx2.newpacificline.com
203.117.218.69	A	hamka.org
203.117.218.69	A	www.hamka.org
203.117.218.180	A+PTR	mx2.suntecsingapore.com
203.117.220.70	A	mail.acbbmt.com
203.117.220.70	A	mail.aamg.co
203.117.221.83	A	mx2.fullertonbayhotel.com
203.117.221.178	A	fw.sw.com.sg
203.117.221.180	A	dc1.sw.com.sg
203.117.221.182	A	ultra.sw.com.sg
203.117.221.182	A	relay1.sw.com.sg
203.117.221.249	A	exchange.legispoint.com
203.117.221.249	A	www.legispoint.com
203.117.222.52	A	mail.caremyface.com
203.117.222.60	A	mail2.hmv.com.sg
203.117.222.60	A	hmvsg1.hmv.com.sg
203.117.222.216	A+PTR	smtp.sakacapital.com
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