Robtex

Up: 203.4.252.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.4.254.0/24
Down right: 203.4.255.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.4.254.9	PTR	mel-1.lizzyhosting.com.au
203.4.254.9	A	petbird.net.au
203.4.254.9	A	circularearth.net
203.4.254.10	PTR	sharedwww4.ozonline.com.au
203.4.254.10	A	coolbananas.net.au
203.4.254.10	A	www.safety.com.au
203.4.254.17	A	bethune.com.au
203.4.254.18	A	mail.colinbarr.com.au
203.4.254.21	PTR	dedicated-21.lizzyhosting.com.au
203.4.254.23	PTR	dedicated-23.lizzyhosting.com.au
203.4.254.23	A	feelbetter.org.au
203.4.254.23	A	pb909.com
203.4.254.27	A	jettaexcessbaggage.com.au
203.4.254.29	PTR	dedicated-29.lizzyhosting.com.au
203.4.254.29	A	indigohandbags.com.au
203.4.254.30	PTR	dedicated-30.lizzyhosting.com.au
203.4.254.109	PTR	smtp.worldspace.com.au
203.4.254.206	A+PTR	worldspace-sgh-ws.ozonline.com.au
203.4.254.240	PTR	mikehome.ozonline.com.au
203.4.254.250	PTR	ntmail4.eservices.com.au