Robtex

Up: 67.231.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 67.231.208.0/21
Down right: 67.231.216.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.231.208.165	A+PTR	pub-cdns1-wlfdle-eth1.rpub.net.rogers.com
67.231.208.166	A+PTR	pub-cdns2-wlfdle-eth1.rpub.net.rogers.com
67.231.208.167	A+PTR	pub-cdns3-wlfdle-eth1.rpub.net.rogers.com
67.231.208.168	A+PTR	pub-cdns4-wlfdle-eth1.rpub.net.rogers.com
67.231.208.226	A	pub-cdns1-ym-eth1.rpub.net.rogers.com
67.231.208.229	A	pub-cdns4-ym-eth1.rpub.net.rogers.com
67.231.208.230	PTR	pub-cdns5-ym-eth1.rpub.net.rogers.com
67.231.208.231	A+PTR	pub-cdns6-ym-eth1.rpub.net.rogers.com
67.231.208.232	A	pub-cdns7-ym-eth1.rpub.net.rogers.com
67.231.209.17	A+PTR	upload.rogersanyplacetv.com
67.231.210.171	A	ipv6.rogers.com
67.231.211.129	PTR	100-dgw01.ym.rmgt.net.rogers.com
67.231.213.231	A+PTR	ns2.cdn.net.rogers.com
67.231.215.11	A	www.smarthome.rogers.com
67.231.215.11	A	smarthome.rogers.com
67.231.215.11	A	touchpad.rogers.com
67.231.215.12	A+PTR	smarthome.rogers.com
67.231.215.12	PTR	www.smarthome.rogers.com
67.231.215.55	A	lbihfsfsbsvthci.com
67.231.215.231	A+PTR	ns1.cdn.net.rogers.com
67.231.217.39	A+PTR	ednsvip01.qcmtl.access.ims.rogers.com
67.231.218.39	A+PTR	ednsvip01.wlfdle.access.ims.rogers.com
67.231.218.214	A	ysnebkrmenrjkepynqe.com
67.231.219.32	PTR	mediacreativegroup.rogers.com
67.231.219.32	A	tcrsmagazines.com
67.231.219.32	A	boutiqueeditionsrogers.ca
67.231.219.33	PTR	bluejaysmedia.com
67.231.219.33	PTR	getconnected.sportsnet.ca
67.231.219.33	PTR	planningandresearch.sportsnet.ca
67.231.219.49	A+PTR	mondayreport.ca
67.231.219.49	PTR	www.mondayreport.ca
67.231.219.49	A	customer.rogersmagazineservice.com