Robtex

Up: 203.62.220.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.62.222.0/24
Down right: 203.62.223.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.62.222.5	A	mail.aquabumps.com
203.62.222.6	PTR	mail.twinelectrics.com.au
203.62.222.7	PTR	mail.nissanmotorsport.com.au
203.62.222.7	A	mail.nissanmotorsportaustralia.net
203.62.222.7	A	mail.nissanmotorsport.net
203.62.223.1	A+PTR	mail.ritchies.com.au
203.62.223.1	A	exchange.ritchies.com.au
203.62.223.8	A+PTR	mail.amare.com.au
203.62.223.12	A+PTR	mail.comfortsleepbedding.com.au
203.62.223.13	A+PTR	mail.crosshydraulics.com.au
203.62.223.17	A	mail.diverssupplies.com.au
203.62.223.19	PTR	mail.ecsgroup.com
203.62.223.30	A	mail.rjtco.com.au
203.62.223.35	A	mail.univer.net.au
203.62.223.36	A+PTR	mail.weg.com.au
203.62.223.36	A	utm1.weg.com.au
203.62.223.40	A	mail.helpinghandgroup.com
203.62.223.60	A	mail.ritchies.com.au
203.62.223.64	A+PTR	remote.arrowwood.com.au
203.62.223.64	A	mail.arrow-wood.com.au
203.62.223.64	A	mail.arrowwood.com.au
203.62.223.66	PTR	mail.warningsystems.com.au
203.62.223.68	A+PTR	mail.lga.net.au
203.62.223.78	A	laserresources.com.au
203.62.223.80	PTR	remote.mbsofficenational.com.au
203.62.223.80	A	mail.ddsgroup.com.au
203.62.223.95	PTR	mail.endeavourindustries.com.au
203.62.223.95	A	mail.acmptyltd.com.au
203.62.223.95	A	mail.acmptyltd.com
203.62.223.98	A+PTR	remote.esap.net.au
203.62.223.100	A	mailto.phase-2-phase.com
203.62.223.100	A	mail.phase-2-phase.com
203.62.223.100	A	mailto.diupton.com
203.62.223.253	A+PTR	mail.gpk.net.au
203.62.223.253	A	mx1.gpk.net.au