Robtex

Up: 61.8.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.8.248.0/23
Down right: 61.8.250.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.8.249.19	A+PTR	mail.unimktlearning.com
61.8.249.19	A	mail.join-training.com
61.8.249.21	A+PTR	unimktsg.com
61.8.249.22	PTR	sgunimkt.com
61.8.249.23	PTR	intelligenceuni.com
61.8.249.25	PTR	learningunicenter.com
61.8.249.25	A	mail.learningunicenter.com
61.8.249.27	PTR	mail.gftraining.org
61.8.249.27	A	mail.masterclass-sg.xyz
61.8.249.27	A	mail.unitraining.org
61.8.249.29	A+PTR	mail.unimksg1.com
61.8.249.30	PTR	mail.globaltraininggroups.com
61.8.249.34	A	dn2.cpu.sg
61.8.249.35	PTR	61.8.249-35.unknown.starhub.net.sg
61.8.249.35	A	dn1.cpu.sg
61.8.249.176	PTR	61.8.249-176.unknown.starhub.net.sg
61.8.249.189	A	trainocate.asia
61.8.249.189	A	www.trainocate.asia
61.8.249.189	A	gkapac.com
61.8.250.22	A	www.emtechwellness.com
61.8.250.25	A	emtech.synology.me
61.8.250.25	A	www.emtech.synology.me
61.8.250.68	A	mailgate.microsoftcare.com
61.8.250.68	A	mailgate.microsoftcares.com
61.8.250.146	PTR	61.8.250-146.unknown.starhub.net.sg
61.8.250.146	A	ns3.hrworkwaysasia.com
61.8.250.148	A	ehrms.hrworkwaysasia.com
61.8.250.175	PTR	61.8.250-175.unknown.starhub.net.sg
61.8.250.175	A	pf1.gleneagles.com.sg
61.8.250.211	A+PTR	roadrunner.cei.com.sg
61.8.250.211	A	cei.com.sg
61.8.250.218	A	pigeon.cei.com.sg
61.8.250.220	A	pelican.cei.com.sg
61.8.250.221	A+PTR	penguin.cei.com.sg
61.8.250.254	A	cmc.mosque.org.sg
61.8.250.254	A	swmc.mosque.org.sg
61.8.251.84	A	wins-sgp-4.ap.natixis.com
61.8.251.85	A	proxy-i.natixis.sg
61.8.251.86	A	mail.natixis.sg
61.8.251.90	A	smtp1-sgp-2.ap.natixis.com