Robtex

Up: 216.155.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 216.155.224.0/20
Down right: 216.155.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.155.224.1	A	usnyc0001-rc1.ip-only.net
216.155.226.174	A	amusementfacility.net
216.155.226.174	A	findallnow.net
216.155.226.174	A	find-allyouneed.com
216.155.237.1	A	pokerlistings.com
216.155.237.3	A	pokerlistings.nl
216.155.237.4	A	plistingsrussia.com
216.155.237.5	A	fr.pokerlistings.com
216.155.238.2	A	casinotop10.net
216.155.238.3	A	casinotop10.it
216.155.238.4	A	static.casinotop10.net
216.155.238.8	A	casinotop10.nl
216.155.239.68	A+PTR	sipic3-3.ip-only.net
216.155.239.69	A	sipic3-4.ip-only.net
216.155.240.1	A+PTR	ccsi-gate.ccsinet.com
216.155.240.11	A+PTR	bigblue.ccsinet.com
216.155.240.88	A	vpn.ccsinet.com
216.155.240.95	A+PTR	safeguard.ccsinet.com
216.155.240.127	A+PTR	ns1.ccsinet.com
216.155.240.129	PTR	xxx.abc---xyz.com
216.155.240.129	A+PTR	carson.ccsinet.com
216.155.241.0	PTR	ccsinet.com
216.155.241.10	A	dl580sharepoint.ccsinet.com
216.155.241.110	A+PTR	monitor.ccsinet.com
216.155.241.122	A+PTR	dl380-web-ccsi.ccsinet.com
216.155.241.122	A+PTR	tracking.ccsinet.com
216.155.241.212	A+PTR	mail.project-safeguard.biz
216.155.241.212	A+PTR	autodiscover.ccsinet.com
216.155.241.212	PTR	mail.ccsinet.com
216.155.241.224	A	harborfields-substitute.eschooldata.com
216.155.242.130	A	ccsi-noc.com
216.155.242.151	A	mail.ccsi-noc.com
216.155.244.148	A	research.ccsinet.com
216.155.244.148	A	rnd-exch-2000.research.ccsinet.com
216.155.245.7	A+PTR	reports.eschooldata.com
216.155.245.8	A+PTR	connect.eschooldata.com
216.155.245.8	A+PTR	esd.eschooldata.com
216.155.245.8	PTR	nexgen.eschooldata.com
216.155.245.14	A	web.eschooldata.com
216.155.245.41	A	eskolweb1.eschooldata.com
216.155.245.54	A	archive.eschooldata.com
216.155.245.54	A	transformtestny.eschooldata.com
216.155.245.54	A	web.eschooldata.com