Robtex

Up: 124.150.166.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 124.150.166.0/25
Down right: 124.150.166.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
124.150.166.1	PTR	mailsender.opus.co.nz
124.150.166.1	A	opusjoynespike.co.uk
124.150.166.1	A	opusarchitecture.com
124.150.166.2	A	opussw.com
124.150.166.2	A	opus.com.au
124.150.166.2	A	opusdaytonknight.com
124.150.166.3	A	wwepo1.opus.co.nz