Robtex

Up: 61.19.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.19.236.0/23
Down right: 61.19.238.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.19.236.13	PTR	www.crimc.judiciary.go.th
61.19.236.17	PTR	www.supremecourt.or.th
61.19.236.75	PTR	doc.opp.go.th
61.19.236.103	A+PTR	oppdkm.opp.go.th
61.19.236.103	PTR	www.hr.judiciary.go.th
61.19.236.104	PTR	www.oppd50.com
61.19.236.104	PTR	intranet32.dep.go.th
61.19.236.195	A	www.nopparat.go.th
61.19.236.195	A	nopparat.go.th
61.19.236.202	PTR	star.itdestination.com
61.19.236.210	A	www.somdet.go.th
61.19.236.226	A	mail.kamiyaspring.com
61.19.236.226	A	siamchita.com
61.19.236.229	A	teawtalod.com
61.19.236.229	A	rotniyomsoong.com
61.19.236.243	PTR	www.kmpht.ac.th
61.19.236.246	PTR	www.kmpht.ac.th
61.19.237.42	A	mail2.cat3g.com
61.19.237.42	A	mail2.mybycat.com
61.19.237.44	PTR	smtp.catcdma.com
61.19.237.60	A	nj.ac.th
61.19.237.60	A	www.nj.ac.th
61.19.237.148	A	www.person.doae.go.th
61.19.237.162	A+PTR	ns2.pacificlinux.com
61.19.237.162	A	ns.68752.20180925.deleted.gkg.net
61.19.237.166	PTR	mail.engintechno.co.th
61.19.237.166	A	mail.valence.co.th
61.19.237.213	A+PTR	exchange.erc.or.th
61.19.237.217	PTR	apponnet.com
61.19.237.217	PTR	mail.aononline.com
61.19.237.217	PTR	www.aononline.com
61.19.237.218	A	hostmaster.erc.or.th
61.19.237.218	A	www.erc.or.th
61.19.237.218	A	mail.erc.or.th
61.19.238.50	A	ptu.ac.th
61.19.238.55	A	mail.ptu.ac.th
61.19.238.72	A	www.sainampeung.ac.th
61.19.238.157	A	catadmin.cattelecom.com
61.19.238.243	A	sothailand.com
61.19.238.243	A	www.sothailand.com
61.19.238.249	A	sothailand.org
61.19.239.184	A	enotice.coj.go.th
61.19.239.200	A	cios.coj.go.th
61.19.239.205	A	ns1.supremecourt.or.th
61.19.239.205	A	ns1.coj.go.th
61.19.239.206	A	ns2.supremecourt.or.th
61.19.239.206	A	ns2.coj.go.th