Robtex

Up: 203.126.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.126.128.0/22
Down right: 203.126.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.126.129.17	A	nslb2.singtel.com
203.126.129.59	A	myportal2.singtel.com
203.126.129.63	A	marketingim.singtel.com
203.126.129.135	A	mybill.singtel.com
203.126.129.138	A	myaccount.singtel.com
203.126.130.1	A+PTR	production-gw.ncs.com.sg
203.126.130.14	A	sftp.ncs.com.sg
203.126.130.14	A	silver.ncs.com.sg
203.126.130.18	PTR	access.poc.ncs.com.sg
203.126.130.18	A+PTR	extweb.poc.ncs.com.sg
203.126.130.19	A+PTR	sgeepcah01.ncs.com.sg
203.126.130.22	A	accesssg.singtelge.com
203.126.130.23	A	avsg.singtelge.com
203.126.130.24	A+PTR	webconsg.singtelge.com
203.126.130.28	A	stargate.ncs.com.sg
203.126.130.30	A	accesssg.singtelge.com
203.126.130.30	A	sip.singtelge.com
203.126.130.31	A	avsg.singtelge.com
203.126.130.32	A+PTR	webconsg.singtelge.com
203.126.130.44	A	svcexstg.ncs.com.sg
203.126.130.51	PTR	testcorp.ncsi.com.cn
203.126.130.51	PTR	testcorp.ncs.com.sg
203.126.130.51	A	3gp6969.chickenkiller.com
203.126.130.65	A+PTR	cb1.ncs.com.sg
203.126.130.66	A+PTR	susceptor.ncs.com.sg
203.126.130.69	A	central.ncs.com.sg
203.126.130.130	A+PTR	ncs-rpad.ncs-group.com
203.126.130.134	A+PTR	connect.singtelge.com
203.126.130.134	A+PTR	owaextsg.singtelge.com
203.126.130.134	A+PTR	webextsg.singtelge.com
203.126.130.151	A	webmail.ncs.com.sg
203.126.130.155	A+PTR	channelportal.ncs.com.sg
203.126.130.155	PTR	csmsdev.ncs.com.sg
203.126.130.155	PTR	funnel2.ncs.com.sg
203.126.130.156	PTR	portal.singtelge.com
203.126.130.156	PTR	agile.ncs.com.sg
203.126.130.156	PTR	ebolt.ncs.com.sg
203.126.130.157	PTR	gate1.ncs.com.sg
203.126.130.162	A+PTR	pridns1.ncs.com.sg
203.126.130.162	A	pridns.ncs.com.sg
203.126.130.164	A+PTR	gate2.ncs.com.sg
203.126.130.165	PTR	secdns1.ncs.com.sg
203.126.130.165	A	secdns.ncs.com.sg
203.126.130.175	PTR	inet.ncs.sg
203.126.130.177	A+PTR	eapps.ncs.com.sg
203.126.130.178	A+PTR	xtra.ncs.com.sg
203.126.130.178	A	eapps.ncs.com.sg
203.126.130.178	A	sam.ncs.com.sg
203.126.130.184	A	seeker.ncs.com.sg
203.126.130.193	PTR	dmz2-gw.ncs.com.sg
203.126.134.2	A+PTR	voicegate.ncs.com.sg
203.126.134.3	PTR	mcs01.ncs.com.sg
203.126.134.68	PTR	itsc3.ncs.com.sg