Robtex

Up: 203.142.20.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.142.22.0/24
Down right: 203.142.23.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.142.22.12	A	ns5.n2nconnect.com
203.142.22.18	A	onetouchasia.co.in
203.142.22.18	A	onetouchasia.com.cn
203.142.22.18	A	onetouchasia.com.sg
203.142.22.23	PTR	www.amfraser.com.sg
203.142.22.23	A	www.fraserdirect.com.sg
203.142.22.130	A	mail.office-web-works.com
203.142.22.136	A	wapdownload.starhubgee.com.sg
203.142.22.144	A+PTR	mail.junctionm.com
203.142.22.144	A	*.junctionm.com
203.142.22.144	A	junctionm.com
203.142.22.150	PTR	mail.junctionm.com
203.142.22.150	A	junctionm.com
203.142.22.163	A	smtp1.aic.sg
203.142.22.170	PTR	wm.ufinity.com
203.142.22.170	A	mail.mailranger.com
203.142.22.178	A	seris.sg
203.142.22.182	A+PTR	smtp1.alexandrahealth.com.sg
203.142.22.182	A	sdev.mailranger.com
203.142.22.183	A+PTR	qc.singhealth.com.sg
203.142.22.183	A	cleanmail-04-02.mailranger.com
203.142.22.184	A	*.ufinity.com
203.142.22.184	A	bwtest.ufinity.com
203.142.22.186	PTR	wm.ufinity.com
203.142.22.197	A	shenchen.info
203.142.22.198	A	mail.nationalit.net
203.142.22.204	A	anantaracontentthai.info
203.142.22.207	A	anantara.jp
203.142.22.207	A	anantara.com.ru
203.142.22.207	A	anantara.es
203.142.22.212	A	peraquum.com
203.142.22.223	PTR	mail.star-buck.info
203.142.22.223	A+PTR	mail.capiteqinvestments.com
203.142.22.223	PTR	mail.portal-hsbc.net
203.142.22.228	A	access.southernridgescapital.com
203.142.22.249	A	businesschina.org.sg
203.142.23.6	PTR	gadis.cantik.org
203.142.23.21	A	ams.stlogs.com
203.142.23.25	PTR	mx2.glweststardubai.com
203.142.23.31	A	www.nutrifirst.net
203.142.23.31	A	nutrifirst.net
203.142.23.32	A	distributor-dmp.com
203.142.23.34	A	sgbros.com
203.142.23.43	A	typea.sg
203.142.23.44	A	siawmc2019.com
203.142.23.48	A	ravern.per.sg
203.142.23.146	A	hsbehsguidebook.com