Robtex

Up: 182.54.232.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 182.54.233.0/25
Down right: 182.54.233.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.54.233.5	A	node4101.gplhost.com
182.54.233.7	PTR	gplhost.com
182.54.233.8	PTR	mx.xen03.node4101.gplhost.com
182.54.233.10	A	xen05.node4101.gplhost.com
182.54.233.10	A	mx.xen05.node4101.gplhost.com
182.54.233.11	A+PTR	ns.ampware.net
182.54.233.15	PTR	gplhost.com
182.54.233.22	A	netab.biz
182.54.233.24	PTR	akifo.net
182.54.233.25	PTR	mx.xen20.node4101.gplhost.com
182.54.233.27	PTR	mx.xen22.node4101.gplhost.com
182.54.233.28	A+PTR	mx.xen23.node4101.gplhost.com
182.54.233.29	A+PTR	mx.xen24.node4101.gplhost.com
182.54.233.30	A+PTR	mx.xen25.node4101.gplhost.com
182.54.233.30	A	ns.tramhungry.com
182.54.233.30	A	ns2.tramhungry.com
182.54.233.31	A+PTR	mx.xen26.node4101.gplhost.com
182.54.233.32	A+PTR	mx.xen27.node4101.gplhost.com
182.54.233.33	PTR	gplhost.com
182.54.233.34	PTR	gplhost.com
182.54.233.35	A	mx.xen20.node4101.gplhost.com
182.54.233.48	PTR	gplhost.com
182.54.233.51	PTR	xen02.node4401.gplhost.com
182.54.233.52	PTR	gplhost.com
182.54.233.53	PTR	gplhost.com
182.54.233.54	PTR	gplhost.com
182.54.233.54	A	supcinema.org
182.54.233.57	A+PTR	mx.xen03.node4101.gplhost.com
182.54.233.98	PTR	gplhost.com
182.54.233.109	PTR	109.xen04.node4101.gplhost.com
182.54.233.109	A	ch7.gplhost.com
182.54.233.222	PTR	gplhost.com
182.54.233.234	PTR	gplhost.com