Robtex

Up: 216.73.64.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.73.66.0/24
Down right: 216.73.67.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.73.66.1	A+PTR	fsd-066-001.merlin.mb.ca
216.73.66.3	A+PTR	fsd-066-003.merlin.mb.ca
216.73.66.26	A+PTR	fsd-066-026.merlin.mb.ca
216.73.66.34	A+PTR	fsd-066-034.merlin.mb.ca
216.73.66.41	A+PTR	fsd-066-041.merlin.mb.ca
216.73.66.74	A+PTR	fsd-066-074.merlin.mb.ca
216.73.66.83	A+PTR	fsd-066-083.merlin.mb.ca
216.73.66.132	A+PTR	stpaulhs-066-132.merlin.mb.ca
216.73.66.132	A	powerschool.stpauls.mb.ca
216.73.66.155	A+PTR	youmail.springs.ca
216.73.66.155	A	mail.springs.ca
216.73.66.162	A+PTR	stmarys-066-162.merlin.mb.ca
216.73.66.162	A	support.stmarysacademy.mb.ca
216.73.66.162	A	edu.stmarysacademy.mb.ca
216.73.66.164	PTR	stmarys-066-164.merlin.mb.ca
216.73.66.167	A+PTR	stmarys-066-167.merlin.mb.ca
216.73.66.171	A+PTR	mail.stmarysacademy.mb.ca
216.73.66.171	A	ns.stmarysacademy.mb.ca
216.73.66.171	A	ns.smaphotos.ca
216.73.66.172	PTR	mail.edu.stmarysacademy.mb.ca
216.73.66.172	A	fwssc.ca
216.73.66.172	A	ns1.fwssc.ca
216.73.66.174	A+PTR	stmarys-066-174.merlin.mb.ca
216.73.66.174	A	stmarysacademy.mb.ca
216.73.66.174	A	www.smamb.ca
216.73.66.175	PTR	stmarys-066-175.merlin.mb.ca
216.73.66.182	A+PTR	iphost-066-182.merlin.mb.ca
216.73.66.201	A+PTR	lsd-066-201.merlin.mb.ca
216.73.67.16	PTR	lssd-067-016.merlin.mb.ca
216.73.67.30	PTR	lssd-067-030.merlin.mb.ca
216.73.67.35	A	lssd-067-035.merlin.mb.ca
216.73.67.59	A	powerschool.lssd.ca
216.73.67.64	A+PTR	gvsd-067-064.merlin.mb.ca
216.73.67.65	A+PTR	gvsd-067-065.merlin.mb.ca
216.73.67.66	A+PTR	gvsd-067-066.merlin.mb.ca
216.73.67.70	A	gvsd-067-070.merlin.mb.ca
216.73.67.71	PTR	gvsd-067-071.merlin.mb.ca
216.73.67.71	A	jonfunk.com
216.73.67.79	A+PTR	gvsd-067-079.merlin.mb.ca
216.73.67.100	A+PTR	gvsd-067-100.merlin.mb.ca
216.73.67.100	A	gvsd.ca
216.73.67.100	A	silverbirchresort.com
216.73.67.104	PTR	gvsd-067-104.merlin.mb.ca
216.73.67.104	A	edu.gvsd.ca
216.73.67.105	A	mail.gvsd.ca
216.73.67.106	A+PTR	gvsd-067-106.merlin.mb.ca
216.73.67.106	A	powerschool.gvsd.ca
216.73.67.116	PTR	gvsd-067-116.merlin.mb.ca
216.73.67.116	A	destiny.gvsd.ca
216.73.67.131	A	mail.hsd.ca
216.73.67.131	A	mx1.hsd.ca
216.73.67.133	A	hsd-067-133.merlin.mb.ca
216.73.67.136	PTR	hsd-067-136.merlin.mb.ca
216.73.67.140	A	hsd-067-140.merlin.mb.ca
216.73.67.141	A	hsd-067-141.merlin.mb.ca
216.73.67.170	A	hsd-067-170.merlin.mb.ca
216.73.67.178	A	hsd-067-178.merlin.mb.ca
216.73.67.206	PTR	ssd-067-206.merlin.mb.ca
216.73.67.206	A	ns1.sunrisesd.ca
216.73.67.206	A	ns3.sunrisesd.ca
216.73.67.216	A+PTR	ssd-067-216.merlin.mb.ca
216.73.67.217	A	ns2.sunrisesd.ca
216.73.67.221	A	ssd-067-221.merlin.mb.ca
216.73.67.229	A+PTR	ssd-067-229.merlin.mb.ca
216.73.67.229	A	www.sunrisesd.ca
216.73.67.233	A+PTR	ssd-067-233.merlin.mb.ca
216.73.67.233	A	nibblrnet.com
216.73.67.246	A+PTR	ssd-067-246.merlin.mb.ca
216.73.67.248	A	ssd-067-248.merlin.mb.ca
216.73.67.251	A+PTR	ssd-067-251.merlin.mb.ca