Robtex

Up: 203.125.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.125.248.0/23
Down right: 203.125.250.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.125.248.58	A+PTR	exserver.wywy.com.sg
203.125.248.58	A	mx.servtouch.com
203.125.248.60	A	mail.servtouch.com
203.125.248.66	A+PTR	apsmail2.aps.com.sg
203.125.248.66	PTR	mai1.aps.com.sg
203.125.248.68	A+PTR	mail.aps.com.sg
203.125.248.77	PTR	secdns.businessit.com.sg
203.125.248.78	A+PTR	pridns.businessit.com.sg
203.125.248.78	A	ns1.businessit.com.sg
203.125.248.82	A	tms.com.sg
203.125.248.82	A	tmssin.tms.com.sg
203.125.248.107	A+PTR	slmail.stamfordlaw.com.sg
203.125.248.118	A	xchange.stinis.com.sg
203.125.248.138	PTR	garmcosvr1.garmco.com.sg
203.125.248.138	A	smtp.garmco-sz.com
203.125.248.138	A	smtp.garmco-tw.com
203.125.249.10	PTR	ymca.org.sg
203.125.249.12	A+PTR	mail.ymca.org.sg
203.125.249.12	A	mail.ymca.edu.sg
203.125.249.12	A	mail.oneorchard.sg
203.125.249.13	A	webmail.ymca.org.sg
203.125.249.102	A+PTR	mail.microtronics-assoc.com
203.125.249.102	A	microtronics-intl.com
203.125.249.102	A	mail.microtronics-mal.com
203.125.249.121	PTR	groven.com.sg
203.125.249.121	A	www.groven.com.sg
203.125.249.121	A	mail.groven.com.sg
203.125.249.236	A	metator.biz
203.125.249.236	A	www.metator.biz
203.125.250.3	PTR	mail.spectrumworldwide.com.sg
203.125.250.5	PTR	mail1.technofibre.com
203.125.250.5	A	mail.technofibrevietnam.com
203.125.250.5	A	mail.aliasglobal.com
203.125.250.13	A+PTR	mail.spectrumworldwide.com.sg
203.125.250.27	A+PTR	mail.hbo3d.com
203.125.250.34	A+PTR	mail.seabiz.com.sg
203.125.250.44	A+PTR	fofe.com.sg
203.125.250.44	PTR	fofesg.fofe.com.sg
203.125.250.178	A+PTR	exserver.leschaco.com.sg
203.125.250.178	A+PTR	lessgex1.leschaco.com.sg
203.125.250.206	PTR	mail.thesentosa.com
203.125.250.206	A	mail.beaufort.com.sg
203.125.250.210	A+PTR	mail.umweepl.com.sg
203.125.250.211	A+PTR	mail1.umweepl.com.sg
203.125.250.218	A	mails.umweepl.com.sg
203.125.251.6	PTR	smtp.fimat.com.sg
203.125.251.52	A	www.myvip.net
203.125.251.140	A+PTR	www.silicomp.com.sg
203.125.251.140	A	silicomp.com.sg
203.125.251.142	A+PTR	pridns.silicomp.com.sg
203.125.251.147	A	toh-shi.com.sg
203.125.251.147	A	www.toh-shi.com.sg
203.125.251.147	A	www.datapost.com.sg
203.125.251.148	A	mail.toh-shi.com.sg
203.125.251.163	PTR	mail.sutl.com.sg
203.125.251.163	A	sutlcorp.com.sg
203.125.251.169	A+PTR	mail2.avi-tech.com.sg
203.125.251.170	A+PTR	es1000.avi-tech.com.sg
203.125.251.171	A+PTR	mail.avi-tech.com.sg
203.125.251.174	PTR	mail2.avi-tech.com.sg
203.125.251.175	A	odoo.avi-tech.com.sg
203.125.251.218	PTR	sinsgh019.indochine-group.com
203.125.251.222	PTR	smtp.looque.com.sg
203.125.251.222	A	mail.indochine-group.com
203.125.251.222	A	indochine-group.com