Robtex

Up: 64.59.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.59.136.0/22
Down right: 64.59.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.59.136.1	PTR	rh67sp-cmts.ek.shawcable.net
64.59.136.129	A	rd1he-ge5-0-2.rd.shawcable.net
64.59.136.130	A	rc2so-ge0-15-0-2.cg.shawcable.net
64.59.136.136	A+PTR	idcmail-mo2so.shaw.ca
64.59.136.136	A+PTR	idcmail-mx1so.cg.shawcable.net
64.59.136.136	A	smtp.glb.shawcable.net
64.59.136.137	PTR	smtp-out-so.shaw.ca
64.59.136.137	A	smtp-out-01.shaw.ca
64.59.136.138	PTR	smtp-out-so.shaw.ca
64.59.136.139	PTR	smtp-out-so.shaw.ca
64.59.136.146	A	wm.shaw.ca
64.59.136.148	A	webmail.gv.shawcable.net
64.59.136.148	A	webmail-login.glb.shawcable.net
64.59.136.149	A	wm-s.glb.shawcable.net
64.59.136.154	A	phone.glb.shawcable.net
64.59.136.156	A	parked.shaw.ca
64.59.136.156	A	parked.glb.shawcable.net
64.59.136.156	A	drkarinmattern.shawwebspace.ca
64.59.136.163	A+PTR	rc3no-tge0-1-0-35-43.cg.shawcable.net
64.59.136.183	A	ntp.cloudpbx.shawbusiness.ca
64.59.136.184	A	improxy1.cloudpbx.shawbusiness.ca
64.59.136.185	PTR	gw12he-f2.rd.shawcable.net
64.59.136.185	A	cpbx-mobileapps-inet.glb.shawcable.net
64.59.136.185	A	sharing.cloudpbx.shawbusiness.ca
64.59.136.186	PTR	tl23he.rd.shawcable.net
64.59.136.187	A	cpbx-phone-inet.glb.shawcable.net
64.59.136.188	A	cpbx-deviceconfig-inet.glb.shawcable.net
64.59.136.189	A	ntp.cloudpbx.shawbusiness.ca
64.59.136.189	A	cpbx-mobileapps-inet.glb.shawcable.net
64.59.136.190	A	ntp.cloudpbx.shawbusiness.ca
64.59.137.34	A	glb01.sc.cg.lab.shawcable.net
64.59.137.38	A+PTR	authsmtp.shawcable.net
64.59.137.41	A	mail.shawcable.net
64.59.137.45	A	glb02.sc.cg.lab.shawcable.net
64.59.137.50	PTR	rd1so-ge9-0-0-4.cg.shawcable.net
64.59.137.50	A	rd1so-ge9-0-0-7.cg.shawcable.net
64.59.137.154	A+PTR	vod.dev.shaw.ca
64.59.137.154	A	vod.labs.shaw.ca
64.59.137.154	A	vod-dev.labs.shaw.ca
64.59.137.162	A	mscmail.labs.shaw.ca
64.59.137.206	A+PTR	dev.shaw.ca
64.59.137.206	A	labs.shaw.ca
64.59.138.7	A	improxy2.cloudpbx.shawbusiness.ca
64.59.138.8	A+PTR	sharing.cloudpbx.shawbusiness.ca
64.59.138.8	A	cpbx-mobileapps-inet.glb.shawcable.net
64.59.138.11	A	ntp.cloudpbx.shawbusiness.ca
64.59.138.11	A	cpbx-deviceconfig-inet.glb.shawcable.net
64.59.138.12	A	ntp.cloudpbx.shawbusiness.ca
64.59.138.12	A	cpbx-mobileapps-inet.glb.shawcable.net
64.59.138.13	A	ntp.cloudpbx.shawbusiness.ca
64.59.138.98	PTR	rd1no-ge5-0-0-1.cg.shawcable.net
64.59.138.98	A	rd1no-ge5-0-0-3.cg.shawcable.net
64.59.138.99	A	rd1so-ge5-0-0-3.cg.shawcable.net
64.59.138.195	PTR	rd1so-ge11-0-0-2.cg.shawcable.net
64.59.138.195	A	rd1so-ge11-0-0-3.cg.shawcable.net
64.59.139.1	A	rh26ws-rd-cmts.cg.shawcable.net
64.59.139.66	A	rd1no-ge5-0-0-1.cg.shawcable.net
64.59.139.67	A	rd1so-ge5-0-0-1.cg.shawcable.net
64.59.139.67	A	rd1so-ge7-0-0-12.cg.shawcable.net
64.59.139.67	A	rd1so-ge5-0-0-2.cg.shawcable.net
64.59.139.83	A	rd1so-ge11-0-0-2.cg.shawcable.net
64.59.139.115	A+PTR	rc3so-tge0-11-0-0-6.cg.shawcable.net
64.59.139.135	A	mg3.et.et.shawcable.net
64.59.139.143	A	ns1.so.et.shawcable.net
64.59.139.144	A	ns2.so.et.shawcable.net
64.59.139.182	A	mt1so.rd.shawcable.net
64.59.139.187	A+PTR	ns1.so.cg.pre.shawcable.net
64.59.140.1	A	rc1no-ge9-8-4.cg.shawcable.net
64.59.140.46	A	dhq8.so.cg.shawcable.net
64.59.140.66	A	rd1so-ge0-0.cg.shawcable.net
64.59.140.67	A	rd1no-ge0-0-0.cg.shawcable.net
64.59.140.70	A+PTR	wb64.no.cg.shawcable.net
64.59.140.70	A	wpad.gv.shawcable.net
64.59.140.71	A	wpad.gv.shawcable.net
64.59.140.82	PTR	msc1clu2str1.no.cg.shawcable.net
64.59.140.83	A+PTR	msc1clu2str2.no.cg.shawcable.net
64.59.140.85	PTR	speedtest.shaw.ca
64.59.140.85	A	shawmovieclub.ca
64.59.140.85	A	ensemblecestincroyable.com
64.59.140.91	A	cpan.arcticnetwork.ca
64.59.140.91	A	arcticnetwork.ca
64.59.140.91	A	mirror.arcticnetwork.ca
64.59.140.98	A+PTR	msc1clu2dl1.no.cg.shawcable.net
64.59.140.98	A	downloads.shaw.ca
64.59.140.99	A	downloads.shaw.ca
64.59.140.100	A	samk01.no.cg.shawcable.net
64.59.140.136	PTR	webspace.shaw.ca
64.59.140.136	A	*.carriekerr.shawwebspace.ca
64.59.140.136	A	roca.shawwebspace.ca
64.59.140.151	A+PTR	sias-admin.shaw.ca
64.59.140.152	A+PTR	sias.shaw.ca
64.59.140.152	A	sas.shaw.ca
64.59.140.156	A	music.shaw.ca
64.59.140.159	A+PTR	diagnostics.shawdirect.ca
64.59.140.167	A	shawondemand.org
64.59.140.167	A	shawondemand.ca
64.59.140.167	A	shawondemand.tv
64.59.140.169	A	shawondemand.com
64.59.140.169	A	www.shawondemand.net
64.59.140.169	A	exo.shaw.ca
64.59.140.176	A	shawdirect.vod.shaw.ca
64.59.140.193	PTR	rh53no.cg.shawcable.net
64.59.140.193	A+PTR	rh53no-rd.cg.shawcable.net
64.59.140.195	A	rd1so-ge0-2.cg.shawcable.net
64.59.140.217	A	dx1mh-g1.mh.shawcable.net
64.59.140.219	A	nc2mh.mh.shawcable.net
64.59.140.225	A	rh99fm-rd-cmts.lb.shawcable.net
64.59.140.226	A	rd1so-ge5-0-0-2.cg.shawcable.net
64.59.140.227	PTR	rc3no-tge0-11-0-26-8.cg.shawcable.net
64.59.140.227	A	rd1so-ge7-0-0-11.cg.shawcable.net
64.59.140.227	A	rd1no-ge5-0-0-2.cg.shawcable.net
64.59.140.241	A	rh18ok-cmts.cg.shawcable.net
64.59.140.241	A	rh18ok-rd-cmts.cg.shawcable.net
64.59.140.249	A+PTR	dx1ok-g3.cg.shawcable.net
64.59.142.3	PTR	rc3no-te0-1-0-35-2.cg.shawcable.net
64.59.142.3	A	rd1no-ge3-0-0-19.cg.shawcable.net
64.59.142.17	A	rh56no-rd.cg.shawcable.net
64.59.142.17	A	rh56so.cg.shawcable.net
64.59.142.33	A	rh58sp-rd-cmts.ek.shawcable.net
64.59.142.81	A	rh36ru-cmts.cg.shawcable.net
64.59.142.82	A	rd1so-ge9-0-0-7.cg.shawcable.net
64.59.142.82	A	rd1so-ge11-0-0-3.cg.shawcable.net
64.59.142.98	A	rd1so-ge5-0-0-1.cg.shawcable.net
64.59.142.113	A	rh38hh-cmts.cg.shawcable.net
64.59.142.113	A	rh38hh-rd-cmts.cg.shawcable.net
64.59.142.115	A	rd1no-ge9-0-0-6.cg.shawcable.net
64.59.142.145	A	rh35ra-cmts.cg.shawcable.net
64.59.142.146	A+PTR	rd1so-ge9-0-0-1.cg.shawcable.net
64.59.142.146	A	rd1so-ge3-0-0-4.cg.shawcable.net
64.59.142.146	A	rd1so-ge7-0-0-1.cg.shawcable.net
64.59.142.163	A	rd1no-ge3-0-0-18.cg.shawcable.net
64.59.142.194	A	rd1so-ge9-0-0-4.cg.shawcable.net
64.59.142.195	A+PTR	rd1no-ge3-0-0-8.cg.shawcable.net
64.59.142.195	A+PTR	rd1no-ge7-0-0-4.cg.shawcable.net
64.59.142.195	PTR	rd1no-ge9-0-0-4.cg.shawcable.net
64.59.142.210	A	rd1so-ge5-0-0-3.cg.shawcable.net
64.59.142.210	A	rd1so-ge7-0-0-9.cg.shawcable.net
64.59.142.211	A	rd1no-ge5-0-0-3.cg.shawcable.net
64.59.142.225	A	rh37so-rd-cmts.cg.shawcable.net
64.59.142.241	PTR	rh22dt-cmts.cg.shawcable.net
64.59.142.248	A+PTR	ntp.cloudpbx.dev.shawbusiness.ca
64.59.142.248	A	cpbx-commportal-inet.glb.lab.shawcable.net
64.59.142.249	A+PTR	ntp.cloudpbx.dev.shawbusiness.ca
64.59.143.70	A	ns1.megaparsec.ca
64.59.143.70	A	ns1.cowbringer.com
64.59.143.72	A	ns2.cowbringer.com
64.59.143.72	A	ns2.megaparsec.ca
64.59.143.75	A	cowbringer.com
64.59.143.77	A	sr14.et.et.shawcable.net
64.59.143.83	PTR	sr18.et.et.shawcable.net
64.59.143.84	PTR	sr19.et.et.shawcable.net
64.59.143.88	PTR	sr46.et.et.shawcable.net
64.59.143.90	PTR	sr49.et.et.shawcable.net
64.59.143.91	PTR	sr50.et.et.shawcable.net
64.59.143.94	A	magiccommander.com
64.59.143.94	A	www.mtgcommander.com
64.59.143.94	A	mtgcommander.com
64.59.143.96	A+PTR	sr57.et.et.shawcable.net
64.59.143.98	PTR	ns4ff.et.shawcable.net
64.59.143.98	PTR	ns4.et.et.shawcable.net
64.59.143.100	PTR	sr52.et.et.shawcable.net
64.59.143.105	PTR	mgt3.et.et.shawcable.net
64.59.143.106	A+PTR	shawhockeypool.shawcable.net
64.59.143.113	PTR	nsc009.nl.cg.lab.shawcable.net
64.59.143.122	A+PTR	ns2.nl.cg.pre.shawcable.net