Robtex

Up: 203.126.176.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.126.180.0/23
Down right: 203.126.182.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.126.180.68	A+PTR	loyalty.oneloyalty.com
203.126.180.68	A	mail2.passioncard.com.sg
203.126.180.80	PTR	empower.oneloyalty.com
203.126.180.90	A	mail2.oneempower.com
203.126.180.90	A	*.oneempower.com
203.126.181.38	A+PTR	ns1.candp.com
203.126.181.39	A	paintsexpress.com
203.126.181.40	A+PTR	mail.candp.com
203.126.181.40	A+PTR	ns2.candp.com
203.126.181.40	A	candp.com
203.126.181.50	A	www.candp.com
203.126.181.52	A	transport.com.sg
203.126.181.82	A	iis.tiongseng.com
203.126.181.83	PTR	domino.tiongseng.com.sg
203.126.181.91	PTR	tsceg001.tiongseng.com.sg
203.126.181.99	A	mail.shopatolympus.com.sg
203.126.181.99	A	smtp2.olympus-ap.com
203.126.181.101	A	olympus.com.my
203.126.181.109	A	www.olympus-ost.com
203.126.181.133	PTR	ocsmail.vpscardservices.com
203.126.181.133	A+PTR	ocsmail.vpscardservices.info
203.126.181.137	A	ns1.tarjetascibanco.com
203.126.181.137	A	ns1.cedesverde.com
203.126.181.137	A	gtm1.prepaidcardsupport.net
203.126.181.140	PTR	ocsprdmail.vpscardservices.com
203.126.181.140	A	ocsmail.vpscardservices.com
203.126.181.140	A	vpscardservices.info
203.126.181.141	A	www.vpscardservices.com
203.126.181.141	A	prepaidcards.wirecard.com
203.126.181.150	A	www.visaprocessingservice.com
203.126.181.150	A	visaprocessingservice.com
203.126.181.151	PTR	www.prepaidaccount.co.nz
203.126.181.151	A	www.wip.prepaidaccount.co.nz
203.126.181.157	PTR	www.travellersxpressprepaid.com
203.126.181.157	A	travellersxpressprepaid.com
203.126.181.157	A	travellersxpressprepaid.com.au
203.126.181.161	A	ms.uaeexchange.com
203.126.181.164	A	travelcard.anz.com
203.126.181.172	A	uat.vpscardservices.com
203.126.181.188	A	incommadmin.com.au
203.126.182.21	A+PTR	mail.platou.com.sg
203.126.182.21	A	platou.com.sg
203.126.182.50	A+PTR	mail.rtc.com.sg
203.126.182.51	PTR	mail.rtc.com.sg
203.126.182.51	A	imap.rtc.com.sg
203.126.182.58	A	secdns.rtc.com.sg
203.126.182.60	A	pridns.rtc.com.sg
203.126.182.118	A+PTR	exch.smilesdfi.com
203.126.182.118	PTR	autodiscover.smilesdfi.com
203.126.182.118	A+PTR	webmail.smilesdfi.com
203.126.183.0	A	jos.com.sg
203.126.183.6	PTR	quicktime.pwcsg.com
203.126.183.6	A+PTR	quicktime.pwc.com.sg
203.126.183.42	A	skynapse.info
203.126.183.42	A	mail.bluewired.com
203.126.183.42	A	ns2.bluewired.com
203.126.183.102	PTR	ns.veeco.com
203.126.183.131	A	sg.digipen.edu
203.126.183.139	A	ns3.digipen.edu
203.126.183.139	A	ns0.sg.digipen.edu
203.126.183.195	PTR	mail1.climate-edge.com
203.126.183.195	A	mail.ardmoreparkcapital.com
203.126.183.226	PTR	dns.jos.com.sg
203.126.183.226	PTR	smtp.jos.com.sg