Robtex

Up: 203.155.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.155.48.0/21
Down right: 203.155.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.155.48.99	PTR	mail.acfs.go.th
203.155.49.154	A	sogo.bangkokoffice.com
203.155.50.2	PTR	mail.prcs.th.edu
203.155.50.158	PTR	century.co.th
203.155.50.194	PTR	mail.megawecare.com
203.155.50.194	A	mail.virtualltd.net
203.155.50.212	A	upload.semcon.co.th
203.155.50.222	A	webmail.semcon.co.th
203.155.51.1	PTR	ppp-1.bma.go.th
203.155.51.1	A	tims.tescolotus.com
203.155.52.2	PTR	mail.bbc.th.edu
203.155.52.6	A	www.lpc.th.edu
203.155.52.7	A	bbc.ac.th
203.155.52.7	A	www.bbc.ac.th
203.155.53.67	A	aoth.th.com
203.155.54.28	A	rdi.ssru.ac.th
203.155.54.29	A	admission.ssru.ac.th
203.155.54.81	A	cs.ssru.ac.th
203.155.54.93	A	www.cs3.ssru.ac.th
203.155.54.93	A	cs3.ssru.ac.th
203.155.55.3	PTR	mail.abbeycrest.co.th
203.155.56.3	A	ns1.rms.ksc.co.th
203.155.56.4	A+PTR	ns2.rms.ksc.co.th
203.155.56.4	A	mail.rms.ksc.co.th
203.155.56.18	A	departure.rms.co.th
203.155.56.18	A	rms.co.th
203.155.56.18	A	postfix.bangkok.th.com
203.155.56.73	A	departure.maplehairtransplant.com
203.155.56.73	A	kishi.bangkokoffice.com
203.155.56.73	A	kedaihepi.com
203.155.56.114	A	departure.thaniyamap.net
203.155.56.121	A	www.unicomminfo.co.th
203.155.56.121	A	mail.unicomminfo.co.th
203.155.56.121	A	ns1.unicomminfo.co.th
203.155.56.210	PTR	mail.asavasopon.co.th
203.155.56.234	A	repco.bangkokoffice.com
203.155.56.234	A	miyachi.bangkokoffice.com
203.155.57.130	A	kawasho.co.th
203.155.58.3	PTR	portal.nist.ac.th
203.155.59.1	A+PTR	lb2.egco.com
203.155.59.4	A	lb2.egco.com
203.155.59.73	PTR	intranet.egco.com
203.155.60.4	A	webmail.asp.th.com
203.155.60.14	A	mail.asp.th.com
203.155.60.70	PTR	mail.upfront.co.th
203.155.60.164	A	www.asiainsurance.com.kh
203.155.60.166	PTR	mail.bkionline.th.com
203.155.60.178	A	ip-ksc.bki.co.th
203.155.60.179	PTR	mail.bki.co.th
203.155.60.179	A	mail.bkilao.com
203.155.60.180	A	bangkokinsurance.com
203.155.61.5	A	rayong.ksc.co.th
203.155.62.14	A	mailgw.turismoasia.com