Robtex

Up: 42.61.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 42.61.44.0/23
Down right: 42.61.46.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
42.61.44.13	A	mail1.ucobank.com.sg
42.61.44.17	A+PTR	smtp2.hostedexchange.com.sg
42.61.44.70	A	bocsgevent.com
42.61.44.106	A	harper.international
42.61.44.129	A	ns.maildaemon.com
42.61.44.130	PTR	relay.sinemora.com
42.61.44.132	PTR	rtp.sinemora.com
42.61.44.132	A	pop.maildaemon.com
42.61.44.132	A	www.fostre.com.sg
42.61.44.134	PTR	ns.sinemora.com
42.61.44.155	A	atlas.homelinux.org
42.61.44.157	A+PTR	atlas-dns.atlaspaper.com.sg
42.61.44.157	A	ns2.fedpack.sg
42.61.44.158	PTR	atlas-dns.atlaspaper.com.sg
42.61.44.158	A	fedpack.sg
42.61.44.158	A	atlas-web.fedpack.sg
42.61.44.197	A	www.prepaidcardsupport.net
42.61.44.197	A	your.prepaidcardsupport.net
42.61.44.197	A	prepaidcardsupport.net
42.61.44.242	A+PTR	xmail.hcs.sg
42.61.44.242	A	mail.bced.com.sg
42.61.44.242	A	hcs.sg
42.61.45.13	A	xn--xcr05jj0e9u3bdqs.gov.sg
42.61.45.19	A	techventure.com.sg
42.61.45.19	A	gyss-one-north.sg
42.61.45.78	A	app.mti.gov.sg
42.61.45.78	A	coinnovation.gov.sg
42.61.45.78	A	pep.gov.sg
42.61.45.83	A	icms.gov.sg
42.61.45.128	A	singstat.gov.sg
42.61.45.162	A	spf.sg
42.61.45.162	A	morethanjustajob.spf.sg
42.61.45.170	A	www.internships.gov.sg
42.61.45.184	A	akam1-www.clc.gov.sg
42.61.45.184	A	akam1-www.tianjinecocity.gov.sg
42.61.45.184	A	akam1-app.mnd.gov.sg
42.61.45.190	A	app.sts.singstat.gov.sg
42.61.45.254	A	mailrelay2.g-cloud.gov.sg
42.61.46.209	A	mobile-uat3.dbs.com.sg
42.61.47.25	A	ns2.uobgroup.com
42.61.47.40	A	www.uob.com.vn
42.61.47.40	A	uob.co.jp
42.61.47.40	A	uobgroup.com
42.61.47.44	A	mobile.uob.com.sg
42.61.47.50	A	pib.uobthailand.com
42.61.47.54	A	mdsoi.uobgroup.com
42.61.47.69	A	pib.uob.com.vn
42.61.47.80	A	sg.bibplus.uobgroup.com
42.61.47.124	A	pib.uob.com.my