Robtex

Up: 203.78.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.78.8.0/22
Down right: 203.78.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.78.9.151	A	ns1.imagexone.com
203.78.9.174	A+PTR	vpn.nlb.gov.sg
203.78.9.175	A	vpn2.nlb.gov.sg
203.78.9.209	A	lms32.nlb.gov.sg
203.78.11.17	A	*.libproxy-stg2.nlb.gov.sg
203.78.11.29	A	overdrive.com.libproxy.nlb.gov.sg
203.78.11.29	A	*.lib.overdrive.com.libproxy.nlb.gov.sg
203.78.11.29	A	libproxy.nlb.gov.sg
203.78.11.35	PTR	discovery-sfx1.nlb.gov.sg
203.78.11.35	A	account.nlb.gov.sg
203.78.11.35	A	nlb.sg
203.78.11.43	A+PTR	mailgate.nlb.gov.sg
203.78.11.43	A	esmtp1.nlb.gov.sg
203.78.11.52	A	vuc.sg
203.78.11.64	A+PTR	nlbsearchplus.nl.sg
203.78.11.64	A+PTR	searchplus.nl.sg
203.78.11.64	A+PTR	nlbsearchplus.pl.sg
203.78.11.74	A+PTR	opac.silas.org.sg
203.78.11.74	A+PTR	silasweb.silas.org.sg
203.78.11.74	A	biblink.nlb.gov.sg
203.78.11.79	A	invent.nlb.gov.sg
203.78.11.82	A+PTR	econtent.elibraryhub.com
203.78.11.82	PTR	mms.elibraryhub.com
203.78.11.88	A	www.elibraryhub.com
203.78.11.118	A+PTR	moff.nas.sg
203.78.11.118	PTR	drm.a2o.nas.sg
203.78.11.118	A	nas.gov.sg
203.78.11.119	PTR	mylibrary.sg
203.78.11.119	PTR	nas.sg
203.78.11.119	A+PTR	nlb.sg
203.78.11.131	A	silas.org.sg
203.78.11.179	A	coolconnect.com
203.78.11.197	A+PTR	ns9.imagexone.com
203.78.11.198	A+PTR	singaporememory.sg
203.78.11.212	A	vuc.sg
203.78.11.212	A	www.sarbicasymposium2019.net
203.78.11.212	A	nationalreadingmovement.sg
203.78.11.213	PTR	proxy.lib.sg
203.78.11.213	PTR	*.proxy.lib.sg
203.78.11.223	A+PTR	infopedia-stg.nl.sg
203.78.11.223	PTR	newspedia-stg.nl.sg
203.78.11.223	PTR	nora-stg.nl.sg
203.78.11.232	PTR	kidsread.sg
203.78.11.233	A	connectme.sg
203.78.11.236	A	mailgate2.nlb.gov.sg
203.78.12.42	A	nhqg03.nlb.gov.sg
203.78.12.59	A	lhqnms01.nlb.gov.sg
203.78.12.60	PTR	antispam3.nlb.gov.sg
203.78.13.29	A	2faotp.nlb.gov.sg
203.78.13.31	A+PTR	mail.nl.sg
203.78.13.31	A	vc.nlb.gov.sg
203.78.13.32	A+PTR	mail2.nl.sg
203.78.13.34	A	world.nlb.gov.sg
203.78.13.43	A+PTR	nsauth.librarysupplycentre.sg
203.78.13.51	A	ntp.nlb.gov.sg
203.78.13.83	A	esapatron.librarysupplycentre.sg
203.78.13.89	A	nsauth-stg.librarysupplycentre.sg
203.78.13.116	A+PTR	smtp.prod.nlb.sg
203.78.13.118	A+PTR	mysync.nl.sg
203.78.13.118	PTR	msync.nlb.sg
203.78.13.118	A	mobileappintra.nlb.gov.sg
203.78.15.43	A+PTR	mailgate3.nlb.gov.sg
203.78.15.47	A	libproxyinfo7.nlb.gov.sg
203.78.15.77	A	libproxy7.nlb.gov.sg
203.78.15.197	A+PTR	ns10.imagexone.com
203.78.15.200	A+PTR	ns11.imagexone.com