Robtex

Up: 199.216.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.216.232.0/22
Down right: 199.216.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.216.232.3	PTR	gsacrd.ab.ca
199.216.232.3	A	ced.sachs.gsacrd.ab.ca
199.216.232.9	PTR	gsacrd.ab.ca
199.216.232.41	PTR	gsacrd.ab.ca
199.216.232.96	PTR	gsacrd.ab.ca
199.216.232.99	PTR	gsacrd.ab.ca
199.216.232.107	PTR	gsacrd.ab.ca
199.216.233.3	PTR	gsacrd.ab.ca
199.216.233.3	A	ced.mchs.gsacrd.ab.ca
199.216.233.11	PTR	gsacrd.ab.ca
199.216.233.80	PTR	gsacrd.ab.ca
199.216.233.160	PTR	gsacrd.ab.ca
199.216.233.217	PTR	gsacrd.ab.ca
199.216.233.235	PTR	gsacrd.ab.ca
199.216.233.243	PTR	gsacrd.ab.ca
199.216.233.251	PTR	gsacrd.ab.ca
199.216.234.18	PTR	gsacrd.ab.ca
199.216.234.19	PTR	gsacrd.ab.ca
199.216.234.58	PTR	gsacrd.ab.ca
199.216.234.66	PTR	gsacrd.ab.ca
199.216.234.73	PTR	gsacrd.ab.ca
199.216.234.131	PTR	ced.rsf.gsacrd.ab.ca
199.216.234.131	A	ced.vjm.gsacrd.ab.ca
199.216.234.153	PTR	gsacrd.ab.ca
199.216.234.179	PTR	gsacrd.ab.ca
199.216.234.195	PTR	ced.vjm.gsacrd.ab.ca
199.216.234.195	A	ced.rsf.gsacrd.ab.ca
199.216.234.202	PTR	gsacrd.ab.ca
199.216.234.240	PTR	gsacrd.ab.ca
199.216.235.3	PTR	gsacrd.ab.ca
199.216.235.3	A	ced.essmy.gsacrd.ab.ca
199.216.235.27	PTR	gsacrd.ab.ca
199.216.235.59	PTR	gsacrd.ab.ca
199.216.235.65	PTR	gsacrd.ab.ca
199.216.235.67	A+PTR	ced.ghp.gsacrd.ab.ca
199.216.235.89	PTR	gsacrd.ab.ca
199.216.235.193	PTR	gsacrd.ab.ca
199.216.236.59	PTR	gsacrd.ab.ca
199.216.236.65	PTR	gsacrd.ab.ca
199.216.236.66	PTR	gsacrd.ab.ca
199.216.236.131	PTR	gsacrd.ab.ca
199.216.236.144	PTR	gsacrd.ab.ca
199.216.236.147	PTR	gsacrd.ab.ca
199.216.236.195	PTR	gsacrd.ab.ca
199.216.236.195	A	ced.bk.gsacrd.ab.ca
199.216.237.3	A+PTR	ced.vg.gsacrd.ab.ca
199.216.237.9	A	portal.gsacrd.ab.ca
199.216.237.23	A	courses.stgabe.com
199.216.237.23	A	flexo.lt.gsacrd.ab.ca
199.216.237.34	A	test.lt.gsacrd.ab.ca
199.216.237.34	A	mail.gsacrd.ab.ca
199.216.237.36	A	river.stgabe.com
199.216.237.43	PTR	gsacrd.ab.ca
199.216.237.43	A	cuda.gsacrd.ab.ca
199.216.237.48	PTR	gsacrd.ab.ca
199.216.237.48	A	river.stgabe.com
199.216.237.48	A	bender.lt.gsacrd.ab.ca
199.216.237.51	PTR	gsacrd.ab.ca
199.216.237.51	A	stgabe.com
199.216.237.59	A	oldwww.gsacrd.ab.ca
199.216.237.61	A	etcata.ca
199.216.237.62	A	www.etcata.ca
199.216.237.64	PTR	gsacrd.ab.ca
199.216.237.104	PTR	gsacrd.ab.ca
199.216.237.107	PTR	gsacrd.ab.ca
199.216.237.122	PTR	gsacrd.ab.ca
199.216.237.130	PTR	gsacrd.ab.ca
199.216.237.185	PTR	gsacrd.ab.ca
199.216.237.195	PTR	gsacrd.ab.ca
199.216.237.195	A	ced.al.gsacrd.ab.ca
199.216.237.218	PTR	gsacrd.ab.ca
199.216.238.8	PTR	gsacrd.ab.ca
199.216.238.67	A	ced.efj.gsacrd.ab.ca
199.216.238.133	A	tsc.gsacrd.ab.ca
199.216.238.160	PTR	gsacrd.ab.ca
199.216.238.169	PTR	gsacrd.ab.ca
199.216.238.241	PTR	gsacrd.ab.ca
199.216.239.2	PTR	gsacrd.ab.ca
199.216.239.40	PTR	gsacrd.ab.ca
199.216.239.42	PTR	gsacrd.ab.ca
199.216.239.64	PTR	gsacrd.ab.ca
199.216.239.81	PTR	gsacrd.ab.ca
199.216.239.89	PTR	gsacrd.ab.ca
199.216.239.130	PTR	gsacrd.ab.ca
199.216.239.217	PTR	gsacrd.ab.ca
199.216.239.225	PTR	gsacrd.ab.ca
199.216.239.248	PTR	gsacrd.ab.ca