Robtex

Up: 205.236.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 205.236.12.0/23
Down right: 205.236.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.236.12.4	A	ns.dinf.cll.qc.ca
205.236.12.5	A	dc.rcll.qc.ca
205.236.12.5	A	reseautique.rcll.qc.ca
205.236.12.5	A	rcll.qc.ca
205.236.12.24	A	smtp.rcll.qc.ca
205.236.14.2	A+PTR	mail1.genivar.com
205.236.14.6	A+PTR	mgate.genivar.com
205.236.14.10	A	cacol4vpn01.wspgroup.com
205.236.14.24	PTR	dns1.genivar.com
205.236.14.45	PTR	dns2.genivar.com
205.236.14.55	PTR	fmis.genivar.com
205.236.14.66	A	ftp.focus.ca
205.236.14.96	A	fs.genivar.com
205.236.14.133	A	swimap.com
205.236.14.136	A	mail.wsp.com
205.236.14.136	A	autodiscover.wsp.com
205.236.14.136	A	mail.onepb.net
205.236.14.138	A	autodiscover.genivar.com
205.236.14.140	A	geniplus.com
205.236.14.140	A	daybehn.com
205.236.14.140	A	www.jaggerhims.com
205.236.14.143	PTR	www.daybehn.com
205.236.14.155	PTR	www.naturam.ca
205.236.14.158	A	csg.genivar.com
205.236.14.159	PTR	xeos.ca
205.236.14.159	PTR	www.xeos.ca
205.236.14.218	A	arpentage.com
205.236.14.218	A	www.arpentage.com
205.236.14.250	A	fc.genivar.com
205.236.15.3	A	jeuxdevasionquebec.com
205.236.15.3	A	mail.jeuxdevasionquebec.com
205.236.15.10	A	cacol2vpn01.wspgroup.com
205.236.15.150	A	secure.buildingweb.com
205.236.15.151	A	oamail-ca.wspgroup.com
205.236.15.151	A	autodiscover.genivar.com
205.236.15.153	A	www.buildingweb.com
205.236.15.161	A	arpentage.com
205.236.15.161	A	www.arpentage.com
205.236.15.184	A	mgate2.genivar.com
205.236.15.184	A	mail2.genivar.com
205.236.15.192	A	sts-global.glb.wsponline.com
205.236.15.192	A	sts-apac.glb.wsponline.com
205.236.15.192	A	sts-americas.glb.wsponline.com
205.236.15.193	A	autodiscover.wsp.com
205.236.15.193	A	mail.onepb.net
205.236.15.193	A	email.1wsp.com