Robtex

Up: 203.157.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.157.128.0/20
Down right: 203.157.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.157.129.1	PTR	www.sbo.moph.go.th
203.157.129.2	A+PTR	www.sbo.moph.go.th
203.157.129.2	A	sbo.moph.go.th
203.157.133.2	A	dns.cbo.moph.go.th
203.157.133.4	A	mail.cbo.moph.go.th
203.157.135.29	A+PTR	wwwryh.moph.go.th
203.157.136.4	A	chpho.go.th
203.157.136.4	A	www.chpho.go.th
203.157.136.6	A	cdc.chpho.go.th
203.157.136.6	A	mail.chpho.go.th
203.157.141.5	A	mail.pho.in.th
203.157.141.13	A	www.pho.in.th
203.157.141.120	A	pho.in.th
203.157.141.120	A	ns.pho.in.th
203.157.141.121	A	imail.pho.in.th
203.157.142.70	A	mail.noph.go.th
203.157.142.70	A	ns2.noph.go.th
203.157.143.36	A	dns-nayok.nayokhospital.go.th
203.157.144.66	A	spr.go.th
203.157.144.66	A	dns1.spr.go.th
203.157.144.66	A	www.spr.go.th
203.157.144.67	A	mail.spr.go.th
203.157.145.4	A+PTR	sko.moph.go.th
203.157.145.5	A+PTR	www.sko.moph.go.th
203.157.145.19	A	wsb-moph.com
203.157.145.102	A	dominion.co.nz
203.157.146.10	A	photharamhosp.go.th
203.157.146.10	A	www.photharamhosp.go.th
203.157.147.1	A+PTR	rbpho.moph.go.th
203.157.147.3	PTR	db.rbpho.moph.go.th
203.157.147.4	PTR	ftp.rbpho.moph.go.th
203.157.148.7	A	ns1.kanpho.go.th
203.157.148.7	A	kanpho.go.th
203.157.148.7	A	mail.kanpho.go.th
203.157.150.230	A	chainathospital.org
203.157.150.230	A	www.chainathospital.org
203.157.150.231	A	chainathospital.org
203.157.154.170	A	krasaesindho.com
203.157.154.221	A	www.bangklamhospital.go.th
203.157.154.221	A	bangklamhospital.go.th
203.157.156.41	A	dns.kingnaraihospital.go.th
203.157.156.41	A	u-advisor.com
203.157.156.199	A	pkhos.com
203.157.156.199	A	www.pkhos.com
203.157.157.2	A	pdns.pbro.moph.go.th
203.157.157.4	A	www.pbro.moph.go.th
203.157.157.14	A	kyhos.pbro.moph.go.th
203.157.157.14	A	provis.pbro.moph.go.th
203.157.159.2	A	www.pcko.moph.go.th