Robtex

Up: 203.147.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.147.32.0/22
Down right: 203.147.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.147.32.7	A	laoairlines.com
203.147.32.7	A	www.laoairlines.com
203.147.33.9	PTR	sut.ac.th
203.147.34.38	A	sboup.com
203.147.34.110	A	mc-hubseller.net
203.147.34.143	A	lms.brother.co.th
203.147.34.157	A	mail.bangkokshoponline.com
203.147.34.197	A	mail.thaihealthnews.com
203.147.34.197	A	mail.autocompares365.com
203.147.34.197	A	mail.trane.co.th
203.147.34.201	A	click2joy.com
203.147.34.209	A	mail.koo25up.com
203.147.34.209	A	koo25up.com
203.147.34.211	A	manythailand.com
203.147.34.211	A	www.manythailand.com
203.147.34.212	PTR	ns1.smcinterhost.com
203.147.34.230	A	www.md.glo.or.th
203.147.35.9	A+PTR	scan.ji-net.com
203.147.35.10	A+PTR	scan.ji-net.com
203.147.35.11	A+PTR	scan.ji-net.com
203.147.35.12	A+PTR	scan.ji-net.com
203.147.35.13	A	scan.ji-net.com
203.147.35.14	A	scan.ji-net.com
203.147.35.19	A+PTR	mx6.ji-net.com
203.147.36.1	A	ns2.nhso.go.th
203.147.36.4	PTR	relaymail.nhso.go.th
203.147.36.4	A	mail.nhso.go.th
203.147.36.5	A+PTR	ucsearch.nhso.go.th
203.147.36.5	A	ucauthen.nhso.go.th
203.147.36.8	A	eclaim.nhso.go.th
203.147.36.69	A	claim.nhso.go.th
203.147.36.92	A	hhf.nhso.go.th
203.147.36.95	A	korat.nhso.go.th
203.147.36.118	A	op.nhso.go.th
203.147.36.132	A	wwwback.nhso.go.th
203.147.36.134	A	portal.nhso.go.th
203.147.36.136	A	uctran.nhso.go.th
203.147.36.140	A	bkk.nhso.go.th
203.147.36.144	A	dmis.nhso.go.th
203.147.36.148	A	ucapps4.nhso.go.th
203.147.36.152	A	govreg.nhso.go.th
203.147.36.157	A	nhsoide.nhso.go.th
203.147.36.157	A	nprp.nhso.go.th
203.147.36.157	A	tsh.nhso.go.th
203.147.36.161	A	ucapps.nhso.go.th
203.147.36.163	A	ucapps1.nhso.go.th
203.147.36.166	A	birthdefects.nhso.go.th
203.147.36.168	A	ucws.nhso.go.th
203.147.36.179	A	thalassemia.nhso.go.th
203.147.36.191	A	audit.nhso.go.th
203.147.36.195	A	obt.nhso.go.th
203.147.36.218	A	ucregisterform.nhso.go.th
203.147.37.2	PTR	ssl.th66.com
203.147.37.2	A	th66.mobi
203.147.37.2	A	res24.mobi
203.147.37.10	PTR	ns3.th66.com
203.147.37.11	PTR	usmbox.com
203.147.37.20	PTR	ns1.th66.com
203.147.38.18	PTR	findus.co.th
203.147.38.59	PTR	mail.alphagroup.co.th
203.147.39.34	A+PTR	rypl34.royalporcelain.co.th
203.147.39.34	A	mail.royalporcelain.co.th
203.147.39.88	PTR	mail.windsorsuiteshotel.com
203.147.39.130	PTR	mail1.tropmedres.ac
203.147.39.147	A+PTR	mail.bigth.com
203.147.39.149	PTR	mail.bigth.com
203.147.39.151	A	bigthportal.com
203.147.39.151	A	airproducts.co.th
203.147.39.151	A	bigth.com
203.147.39.166	A	pwonder.com