Robtex

Up: 46.28.140.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.28.140.0/25
Down right: 46.28.140.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.28.140.1	PTR	46.28.140.1.callu.ps
46.28.140.39	PTR	46.28.140.39.callu.ps
46.28.140.65	PTR	46.28.140.65.callu.ps
46.28.140.77	PTR	mail.safad.com
46.28.140.77	A+PTR	wmail.safad.com
46.28.140.77	PTR	46.28.140.77.callu.ps
46.28.140.78	PTR	46.28.140.78.callu.ps
46.28.140.84	PTR	mail.palbanking.com
46.28.140.84	PTR	46.28.140.84.callu.ps
46.28.140.85	A+PTR	wmail.callu.ps
46.28.140.85	PTR	46.28.140.85.callu.ps
46.28.140.85	A	mail.callyou.ps
46.28.140.127	PTR	46.28.140.127.callu.ps
46.28.140.130	A+PTR	cpanel.callu-hosting.ps
46.28.140.130	A	netzone.ps
46.28.140.130	A	powerfm.ps
46.28.140.134	A+PTR	ns1.callu-hosting.ps
46.28.140.135	A+PTR	ns2.callu-hosting.ps
46.28.140.142	A+PTR	ns1.callu.ps
46.28.140.143	A+PTR	ns2.callu.ps
46.28.140.145	A+PTR	ntp.callu.ps
46.28.140.147	A+PTR	lns2.callu.ps
46.28.140.149	A	nm2.callu.ps
46.28.140.150	A	24fm.ps
46.28.140.150	A	sera.ps
46.28.140.160	A	smtp1.callu.ps
46.28.140.165	A	apps.callu.ps
46.28.140.165	A	chat-wantcabbagepatchkids.bz.cm
46.28.140.173	A+PTR	exchange.nts.ps
46.28.140.174	A+PTR	cu.callu.ps
46.28.140.175	A+PTR	mail.callu.ps
46.28.140.175	A	mail.callyou.ps
46.28.140.175	A	mail.abraj.ps
46.28.140.180	PTR	ookla.callu.ps
46.28.140.180	PTR	www.callu.ps
46.28.140.182	PTR	mail.umail.ps
46.28.140.185	A	prtg2.callu.ps
46.28.140.189	PTR	www.safad.com
46.28.140.189	A	www.nts.ps
46.28.140.190	A+PTR	cp3.callu.ps
46.28.140.192	PTR	46.28.140.192.callu.ps