Robtex

Up: 220.240.232.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.240.233.0/25
Down right: 220.240.233.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.240.233.30	PTR	220-240-233-30.static.tpgi.com.au
220.240.233.30	A	mail.inxuanthuy.com
220.240.233.30	A	nailsandbeauty.co.nz
220.240.233.251	A	aroomwith.com
220.240.233.251	A	explorerengland.com
220.240.233.251	A	exploreramericas.com