Robtex

Up: 64.210.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.210.40.0/22
Down right: 64.210.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.210.40.33	A+PTR	nag.tanglewood.bb
64.210.40.33	A+PTR	tb.tanglewood.bb
64.210.40.33	A	tanglewood.bb
64.210.40.41	A+PTR	mail.barbadossothebysrealty.com
64.210.40.67	PTR	dibar1.dibarbados.bb
64.210.40.67	A	dibarbados.bb
64.210.40.67	A	dibarbados.bb.2.0001.arsmtp.com
64.210.40.147	PTR	mail2.cob.com.bb
64.210.40.147	A	mail3.cob.com.bb
64.210.40.169	PTR	mail5.dgmgroup.com
64.210.40.170	A	www.dgmbank.com
64.210.40.170	A	dgmbank.com
64.210.41.33	A	drnw.net
64.210.41.35	A+PTR	mail.nettech.com.bb
64.210.41.35	PTR	nettect.com.bb
64.210.41.35	A+PTR	www.nettech.com.bb
64.210.41.40	A+PTR	olympus.apeshillclub.com
64.210.41.86	A	mail3.tmrservice.com
64.210.41.120	A	www.thecliffbarbados.com
64.210.41.120	A	thecliffbarbados.com
64.210.41.120	A	thecliffbeachclub.com
64.210.41.173	A	inhouse.tvetcouncil.com.bb
64.210.41.224	A	bridgercaribbean.com
64.210.41.224	A	centrochirurgiaestetica.it
64.210.41.224	A	aduloapartmentsbarbados.com
64.210.42.92	A+PTR	economicinsight.bb
64.210.42.92	PTR	www.economicinsight.bb
64.210.42.92	A	www.centralbank.org.bb
64.210.42.137	A+PTR	mail.fireservice.gov.bb
64.210.42.196	A+PTR	mail.mbpi.bb
64.210.42.217	PTR	cbrands.bb
64.210.42.217	A+PTR	mail.cbrands.bb
64.210.42.217	PTR	mail.cge.bb
64.210.42.235	A	mail.accrabeachhotel.com
64.210.42.251	A+PTR	mail.bidc.org
64.210.44.1	A	mail.centralbank.org.bb
64.210.44.17	A	centralbank.org.bb
64.210.44.17	A	fch.org.bb
64.210.46.15	A	tridentlearning.edu.bb
64.210.46.57	PTR	mail.bdf.gov.bb