Robtex

Up: 64.201.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.201.36.0/23
Down right: 64.201.38.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.201.36.1	PTR	bur-bag-v172-fs1.fibrewired.on.ca
64.201.36.2	PTR	cob-bur-bag-v173.fibrewired.on.ca
64.201.36.4	PTR	turtlejacks-bur-bag-v173.fibrewired.on.ca
64.201.36.6	PTR	rapidr-bur-bag-v172.fibrewired.on.ca
64.201.36.7	PTR	seradex-bur-bag-v166.fibrewired.on.ca
64.201.36.12	PTR	homecad-bur-bag-v205.fibrewired.on.ca
64.201.36.16	PTR	nicolsoncate-bur-bag-v211.fibrewired.on.ca
64.201.36.20	PTR	royallepage-bur-bag-v217.fibrewired.on.ca
64.201.36.21	PTR	unused21-bur-bag.fibrewired.on.ca
64.201.36.25	PTR	unused25-bur-bag.fibrewired.on.ca
64.201.36.54	PTR	fwburlington-bur-bag-host54.fibrewired.on.ca
64.201.36.59	PTR	host59.fibrewired.on.ca
64.201.36.65	PTR	isense.ca-bur-bag-host65.fibrewired.on.ca
64.201.36.67	PTR	isense.ca-bur-bag-host67.fibrewired.on.ca
64.201.36.73	PTR	isense.ca-bur-bag-host73.fibrewired.on.ca
64.201.36.74	PTR	isense.ca-bur-bag-host74.fibrewired.on.ca
64.201.36.83	PTR	host83.fibrewired.on.ca
64.201.36.84	PTR	host84.fibrewired.on.ca
64.201.36.98	PTR	completecom-bur-bag-host98.fibrewired.on.ca
64.201.36.102	PTR	nicholsoncates-bur-bag-host102.fibrewired.on.ca
64.201.36.106	PTR	genfasteners-bur-bag-host106.fibrewired.on.ca
64.201.36.107	PTR	genfasteners-bur-bag-host107.fibrewired.on.ca
64.201.36.123	PTR	goallinesolutions.com-bur-bag-host123.fibrewired.on.ca
64.201.36.124	PTR	goallinesolutions.com-bur-bag-host124.fibrewired.on.ca
64.201.36.126	PTR	goallinesolutions.com-bur-bag-host126.fibrewired.on.ca
64.201.36.127	PTR	goallinesolutions.com-bur-bag-host127.fibrewired.on.ca
64.201.36.134	PTR	mx1.oakincentivesgroup.com
64.201.36.134	A	failover.dyndns.org
64.201.36.135	PTR	isisdigital-bur-bag-host135.fibrewired.on.ca
64.201.36.136	PTR	isisdigital-bur-bag-host136.fibrewired.on.ca
64.201.36.137	PTR	ftp.isisdigital.com
64.201.36.145	PTR	isisdigital-bur-bag-host145.fibrewired.on.ca
64.201.36.152	PTR	isisdigital-bur-bag-host152.fibrewired.on.ca
64.201.36.158	PTR	isisdigital-bur-bag-host158.fibrewired.on.ca
64.201.36.166	PTR	burlington.creativetechnology.ca
64.201.36.170	PTR	mail.chamberlain-online.com
64.201.36.173	PTR	tap-bur-bag-v11.fibrewired.on.ca
64.201.36.181	PTR	isense-bur-bag-host181.fibrewired.on.ca
64.201.36.185	PTR	isense-bur-bag-host185.fibrewired.on.ca
64.201.36.186	PTR	isense-bur-bag-host186.fibrewired.on.ca
64.201.36.187	PTR	isense-bur-bag-host187.fibrewired.on.ca
64.201.36.188	PTR	isense-bur-bag-host188.fibrewired.on.ca
64.201.36.190	PTR	isense-bur-bag-host190.fibrewired.on.ca
64.201.36.196	PTR	audiostream.com-bur-bag-host196.fibrewired.on.ca
64.201.36.199	PTR	audiostream.com-bur-bag-host199.fibrewired.on.ca
64.201.36.202	PTR	audiostream.com-bur-bag-host202.fibrewired.on.ca
64.201.36.211	PTR	audiostream.com-bur-bag-host211.fibrewired.on.ca
64.201.36.212	PTR	audiostream.com-bur-bag-host212.fibrewired.on.ca
64.201.36.217	PTR	audiostream.com-bur-bag-host217.fibrewired.on.ca
64.201.36.218	PTR	audiostream.com-bur-bag-host218.fibrewired.on.ca
64.201.36.221	PTR	audiostream.com-bur-bag-host221.fibrewired.on.ca
64.201.36.231	PTR	audiostream.com-bur-bag-host231.fibrewired.on.ca
64.201.36.232	PTR	audiostream.com-bur-bag-host232.fibrewired.on.ca
64.201.36.233	PTR	audiostream.com-bur-bag-host233.fibrewired.on.ca
64.201.36.242	PTR	audiostream.com-bur-bag-host242.fibrewired.on.ca
64.201.36.247	PTR	audiostream.com-bur-bag-host247.fibrewired.on.ca
64.201.36.253	PTR	audiostream.com-bur-bag-host253.fibrewired.on.ca
64.201.36.255	PTR	audiostream.com-bur-bag-host255.fibrewired.on.ca
64.201.37.15	A	webmail.activeweb.net
64.201.37.143	PTR	fwburhosting-bur-bag-host143.fibrewired.on.ca
64.201.37.143	A	unionenergy.ca
64.201.37.143	A	unionenergy.com
64.201.37.207	PTR	fwburhosting-bur-bag-host207.fibrewired.on.ca
64.201.37.212	PTR	fwburhosting-bur-bag-host212.fibrewired.on.ca
64.201.37.251	PTR	smtp.fibrehost.net
64.201.37.251	A+PTR	mail.fibrewired.net
64.201.37.251	A	mail.skhosting.ca
64.201.37.252	PTR	earlpaddock.com
64.201.37.252	A	builderadvisor.ca
64.201.37.252	A	termcredit.ca
64.201.38.62	PTR	bpl-bur-bah-unused62.fibrewired.on.ca
64.201.38.84	PTR	nullriver.com
64.201.38.92	A	bigsisters.org
64.201.38.92	A	www.bigsisters.org
64.201.38.108	PTR	mailgate.hyos.com
64.201.38.108	A	www.alliancefitness.com
64.201.38.108	A	alliancefitness.com
64.201.38.132	PTR	dr1.burlingtonhydro.com
64.201.38.132	PTR	pd1.burlingtonhydro.com
64.201.38.132	PTR	qa1.burlingtonhydro.com
64.201.38.212	PTR	unused212.fibrewired.on.ca
64.201.38.253	A	mx10.cfo.on.ca
64.201.38.253	A	mail.cfo.on.ca
64.201.39.3	PTR	ns1327.ztomy.com
64.201.39.5	PTR	http.tap.net
64.201.39.5	A	gsw-wp.com
64.201.39.5	A	gswwp.com
64.201.39.6	PTR	ns1327.ztomy.com
64.201.39.13	A	whirlpoolcanada.ca
64.201.39.13	A	inglis.mobi
64.201.39.21	PTR	whirlpoolparts.ca
64.201.39.22	PTR	shared.epkadvantage.com
64.201.39.22	A	buykitchenaid.ca
64.201.39.23	PTR	kitchenaid.ca
64.201.39.24	PTR	epk.tap.net
64.201.39.24	A	erptec.com