Robtex

Up: 223.27.10.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 223.27.10.0/25
Down right: 223.27.10.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.27.10.3	A+PTR	ds00769.hosting24.com.au
223.27.10.4	PTR	ds00769.hosting24.com.au
223.27.10.4	A	ns1.gttpl.primedns.com.au
223.27.10.5	PTR	ds00769.hosting24.com.au
223.27.10.5	A	ns2.gttpl.primedns.com.au
223.27.10.6	PTR	ds00769.hosting24.com.au
223.27.10.7	PTR	ds00769.hosting24.com.au
223.27.10.8	PTR	ds00769.hosting24.com.au
223.27.10.9	PTR	ds00769.hosting24.com.au
223.27.10.10	PTR	ds00769.hosting24.com.au
223.27.10.11	PTR	ds00769.hosting24.com.au
223.27.10.12	PTR	ds00769.hosting24.com.au
223.27.10.19	A+PTR	ds00775.hosting24.com.au
223.27.10.19	A	askus.yourlibrary.ca
223.27.10.21	A	aemcenquiry.info
223.27.10.22	A	irc-library-research.info
223.27.10.35	PTR	ds00778.hosting24.com.au
223.27.10.35	A	whatdegreewhichuni.com.au
223.27.10.35	A	whatdegreewhichuni.com
223.27.10.116	A	mail.jobsync.com.au
223.27.10.116	A	mail.salesin.com
223.27.10.117	A	syncit.com.au
223.27.10.119	A	jobsync.com.au
223.27.10.131	PTR	ds00793.hosting24.com.au
223.27.10.131	A	ausmail.altarama.com
223.27.10.132	PTR	vm1.ds00793.hosting24.com.au
223.27.10.132	A	irc-library-research.info
223.27.10.132	A	webmail.spinifexit.com
223.27.10.163	A+PTR	ds00799.hosting24.com.au
223.27.10.163	A	skwirk.com
223.27.10.163	A	www.websterworld.com
223.27.10.178	PTR	ds00814.hosting24.com.au
223.27.10.179	PTR	cryptoxchange.com
223.27.10.179	A	mail.cryptoxchange.com
223.27.10.212	A	navitasws.com
223.27.10.212	A	navitas-resources-institute.edu.au
223.27.10.212	A	career-experience.com
223.27.10.227	A+PTR	pleskds00802.hosting24.com.au
223.27.10.227	A	gda-win01.net
223.27.10.227	A	ns.superyachtsqueensland.com
223.27.10.229	A	gccec.com