Robtex

Up: 66.38.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.38.152.0/22
Down right: 66.38.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.38.152.178	A	palmanufacturing.ca
66.38.152.234	A	ns1.fln.ca
66.38.152.234	A	godtalkradio.ca
66.38.153.1	A	dns1.wpgsun.com
66.38.153.18	A	mail.wpgsun.com
66.38.154.40	A	*.tuautest.com
66.38.154.40	A	mx.tuautest.com
66.38.154.40	A	hostmaster.tuautest.com
66.38.154.48	A	mybootbarnvisit.com
66.38.154.48	A	*.grocerysurvey.net
66.38.154.48	A	nandosurvey.ca
66.38.154.64	PTR	h66-38-154-64.gtcust.grouptelecom.net
66.38.154.77	A	pbl.ca
66.38.154.77	A	mail3.pbl.ca
66.38.154.98	PTR	mail.sjsd.net
66.38.154.125	A	mail.ecrownewsletter.com
66.38.154.161	A	cmsatoday.co
66.38.154.173	A	certifiedprofessionalhomebuilders.org
66.38.154.173	A	certifiedprofessionalhomebuilders.com
66.38.154.177	A	naylorcampaign10.com
66.38.154.177	A	mail.naylorcampaign10.com
66.38.154.187	A	ngcoabuyersguide.net
66.38.154.187	A	ngcoabuyersguide.org
66.38.154.187	A	nambuyersguide.com
66.38.154.194	PTR	mail.directfocus.com
66.38.154.194	A	mail.h2mconstruction.com
66.38.154.194	A	mail.edgecorpmgmt.com
66.38.154.205	A	leadergeneral.com
66.38.154.205	A	mail.leaderequity.com
66.38.156.2	PTR	static-66-38-156-2.gtcust.grouptelecom.net
66.38.156.185	PTR	static-66-38-156-185.gtcust.grouptelecom.net
66.38.156.185	A	d1.dlm.ca
66.38.156.200	A	cotte.liaisonentreprise.ca
66.38.156.200	A	cotte.entreprisescanada.ab.ca
66.38.156.200	A	mail.canadabusiness.ab.ca
66.38.157.81	PTR	emailsecurity.zcl.com
66.38.158.4	PTR	mx.lightclub.ca
66.38.158.4	PTR	mx.onthebrink.ca
66.38.158.4	PTR	mx.southfortbend.ca
66.38.158.10	PTR	ssi-solutions.com
66.38.158.10	PTR	ftp.j2light.com
66.38.158.10	PTR	ns.j2light.com
66.38.158.13	A	www1.ecprx.com
66.38.158.101	A	insuranceguysinc.com
66.38.158.226	PTR	capitalirrigation.com
66.38.158.226	PTR	sound-rite.com
66.38.158.226	PTR	rmhsouthernalberta.org
66.38.158.250	PTR	ns1.ssi-dns.com
66.38.158.250	PTR	ns1.ssi-domain.com
66.38.158.251	PTR	ns2.ssi-domain.com
66.38.159.33	PTR	static-66-38-159-33.gtcust.grouptelecom.net
66.38.159.105	PTR	exch.ciibis.ca
66.38.159.115	PTR	apache.ciibis.ca
66.38.159.115	A	monesfinancial.com
66.38.159.115	A	arcticinsurance.com
66.38.159.120	PTR	mail.ciibis.ca
66.38.159.163	A	mail.lonkar.com
66.38.159.194	PTR	hoth.keyano.ca
66.38.159.200	PTR	mail.keyano.ca
66.38.159.213	A	shiftingtowellness.ca
66.38.159.220	A	keyano.rlcomputing.com