Robtex

Up: 64.141.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.141.32.0/21
Down right: 64.141.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.141.32.18	PTR	h64-141-32-18.bigpipeinc.com
64.141.32.32	PTR	h64-141-32-32.bigpipeinc.com
64.141.32.32	A	support.canaca.com
64.141.32.48	PTR	h64-141-32-48.bigpipeinc.com
64.141.32.67	PTR	h64-141-32-67.bigpipeinc.com
64.141.32.101	A	ns1.pershia.net
64.141.32.131	PTR	h64-141-32-131.bigpipeinc.com
64.141.32.131	A	www.perimeter.ca
64.141.32.131	A	perimeter.ca
64.141.32.134	A	citrix.perimeter.ca
64.141.32.142	A	gateway.perimeter.ca
64.141.32.148	A	healthsourceplus.com
64.141.32.148	A	sourcesanteplus.com
64.141.32.149	A	flexperts.com
64.141.32.149	A	www.investmentguild.com
64.141.32.178	A+PTR	steinbachcu.scu.mb.ca
64.141.32.211	PTR	h64-141-32-211.bigpipeinc.com
64.141.33.42	A	www.naylorimages.com
64.141.33.42	A	naylorimages.com
64.141.33.73	A	naylorcrm.com
64.141.33.134	A	m2.cantalk.com
64.141.33.158	A	mail2.duracostormtite.com
64.141.33.170	A	mail.impactsecuritygroup.net
64.141.33.170	A	autodiscover.impactsecuritygroup.ca
64.141.33.214	A	wattinsurance.com
64.141.33.214	A	mail.wattinsurance.com
64.141.33.226	PTR	h64-141-33-226.bigpipeinc.com
64.141.33.226	A+PTR	ats.testweb.payworks.ca
64.141.33.226	A+PTR	testweb.payworks.ca
64.141.33.242	PTR	h64-141-33-242.bigpipeinc.com
64.141.33.242	A	shaw.graininsurance.com
64.141.33.242	A	mail1.wynward.com
64.141.34.2	PTR	h64-141-34-2.pmcnet.ca
64.141.34.48	PTR	h64-141-34-48.pmcnet.ca
64.141.34.50	PTR	h64-141-34-50.pmcnet.ca
64.141.34.65	PTR	h64-141-34-65.pmcnet.ca
64.141.34.82	PTR	h64-141-34-82.pmcnet.ca
64.141.34.97	PTR	h64-141-34-97.pmcnet.ca
64.141.34.99	PTR	h64-141-34-99.pmcnet.ca
64.141.34.112	PTR	h64-141-34-112.pmcnet.ca
64.141.34.114	PTR	h64-141-34-114.pmcnet.ca
64.141.34.131	PTR	h64-141-34-131.pmcnet.ca
64.141.34.135	A	inetworks.ca
64.141.34.147	PTR	h64-141-34-147.pmcnet.ca
64.141.34.178	PTR	h64-141-34-178.pmcnet.ca
64.141.34.195	PTR	h64-141-34-195.pmcnet.ca
64.141.34.210	PTR	h64-141-34-210.pmcnet.ca
64.141.34.211	PTR	h64-141-34-211.pmcnet.ca
64.141.34.242	PTR	h64-141-34-242.pmcnet.ca
64.141.35.7	A	mail.sperlingind.com
64.141.35.7	A	mail2.sperlingind.com
64.141.35.8	A	remote.agassizseedfarm.com
64.141.35.195	PTR	h64-141-35-195.pmcnet.ca
64.141.36.22	A	jubilee3.jubileeford.com
64.141.36.142	A	poolfillins.com
64.141.36.142	A	mail.greenridge.ca
64.141.36.142	A	pool-fill-ins.com
64.141.36.153	A	mdm.payworks.ca
64.141.36.155	A	mail.payworks.ca
64.141.36.155	A	www.payworks.ca
64.141.36.155	A	payworks.ca
64.141.36.181	A	naylorcampaign11.com
64.141.36.181	A	mail.naylorcampaign11.com
64.141.36.182	A	mail.naylorcampaign12.com
64.141.36.208	PTR	h64-141-36-208.bigpipeinc.com
64.141.36.234	A	dbi-tech.com
64.141.36.238	A	extractorlive.com
64.141.38.1	PTR	h64-141-38-1.bigpipeinc.com
64.141.38.17	PTR	h64-141-38-17.bigpipeinc.com
64.141.38.35	PTR	h64-141-38-35.bigpipeinc.com
64.141.38.145	PTR	h64-141-38-145.bigpipeinc.com
64.141.38.147	PTR	h64-141-38-147.bigpipeinc.com
64.141.38.176	PTR	h64-141-38-176.bigpipeinc.com
64.141.38.192	PTR	h64-141-38-192.bigpipeinc.com
64.141.39.48	PTR	h64-141-39-48.bigpipeinc.com
64.141.39.50	PTR	h64-141-39-50.bigpipeinc.com
64.141.39.99	A	mail.myphysis.com
64.141.39.99	A	myphysis.com
64.141.39.193	PTR	h64-141-39-193.bigpipeinc.com
64.141.39.227	PTR	h64-141-39-227.bigpipeinc.com
64.141.40.3	PTR	h64-141-40-3.bigpipeinc.com
64.141.40.16	PTR	h64-141-40-16.bigpipeinc.com
64.141.40.16	A	sip.avanti.ca
64.141.40.19	PTR	h64-141-40-19.bigpipeinc.com
64.141.40.98	PTR	h64-141-40-98.bigpipeinc.com
64.141.40.113	PTR	h64-141-40-113.bigpipeinc.com
64.141.40.121	A	*.calgaryfiretraining.com
64.141.40.121	A	calgaryfiretraining.info
64.141.40.121	A	calgaryfiretraining.com
64.141.40.145	PTR	mail.noisesolutions.com
64.141.40.145	A	firecal.noisesolutions.ssi-domain.com
64.141.40.146	PTR	h64-141-40-146.bigpipeinc.com
64.141.40.146	A	ns.calgaryfoundation.org
64.141.40.178	PTR	server1.circlecvi.com
64.141.40.178	A	westhoff.ab.ca
64.141.40.178	A	report42.com
64.141.40.180	A	server2.circlecvi.com
64.141.40.235	A	mailsec.carma.ca
64.141.40.242	PTR	h64-141-40-242.bigpipeinc.com
64.141.41.1	PTR	h64-141-41-1.bigpipeinc.com
64.141.41.3	PTR	h64-141-41-3.bigpipeinc.com
64.141.41.9	A	ns1.imagineedocsolutions.com
64.141.41.9	A	imagineedocsolutions.com
64.141.41.10	A	mail.imagineedoc.com
64.141.41.12	A	imagineedoc.com
64.141.41.17	PTR	h64-141-41-17.bigpipeinc.com
64.141.41.35	PTR	h64-141-41-35.bigpipeinc.com
64.141.41.35	A	www.glencoegolf.org
64.141.41.35	A	glencoegolf.org
64.141.41.51	PTR	h64-141-41-51.bigpipeinc.com
64.141.41.65	PTR	h64-141-41-65.bigpipeinc.com
64.141.41.66	PTR	www.mainland.ca
64.141.41.67	PTR	cgyvmsec01.mainland.ca
64.141.41.72	A	ns2.progressenergy.com
64.141.41.75	A	lessenergyuse.com
64.141.41.82	PTR	h64-141-41-82.bigpipeinc.com
64.141.41.96	PTR	h64-141-41-96.bigpipeinc.com
64.141.41.129	PTR	h64-141-41-129.bigpipeinc.com
64.141.41.130	PTR	h64-141-41-130.bigpipeinc.com
64.141.41.176	PTR	h64-141-41-176.bigpipeinc.com
64.141.41.193	PTR	h64-141-41-193.bigpipeinc.com
64.141.42.2	PTR	h64-141-42-2.bigpipeinc.com
64.141.42.35	PTR	h64-141-42-35.bigpipeinc.com
64.141.42.50	PTR	h64-141-42-50.bigpipeinc.com
64.141.42.146	PTR	h64-141-42-146.bigpipeinc.com
64.141.42.218	A	ispnetwork.ca
64.141.42.242	PTR	h64-141-42-242.bigpipeinc.com
64.141.43.5	A	meet.huskyenergy.com
64.141.43.5	A	lyncdiscover.huskyenergy.com
64.141.43.5	A	lyncwebext2.huskyenergy.com
64.141.43.34	PTR	ns1.data-shapers.com
64.141.43.41	A	adwebreporting.usbank.com
64.141.43.98	PTR	h64-141-43-98.bigpipeinc.com
64.141.43.101	A	mail.solexthermal.com
64.141.43.122	A	mail.renfreweducation.org
64.141.43.122	A	mail2.renfreweducation.org
64.141.43.124	A	resmail.renfreweducation.org
64.141.43.125	A	sneezy.renfreweducation.org
64.141.43.130	A+PTR	fsofirewall.hrblock.ca
64.141.43.144	PTR	imap.hrblock.ca
64.141.43.146	PTR	fsomailgw.hrblock.ca
64.141.43.146	A+PTR	mail.hrblock.ca
64.141.43.146	A	autodiscover.hrblock.ca
64.141.43.169	PTR	outlook.hrblock.ca
64.141.43.175	PTR	owa.hrblock.ca
64.141.43.175	PTR	autodiscover.hrblock.ca
64.141.43.175	PTR	hybrid.hrblock.ca
64.141.43.195	PTR	h64-141-43-195.bigpipeinc.com
64.141.43.201	A	*.rpmsandbox.com
64.141.43.201	A	bugs.rpmsandbox.com
64.141.43.201	A	rpmsandbox.com
64.141.43.209	PTR	h64-141-43-209.bigpipeinc.com
64.141.43.209	A	ns2.wacl.com
64.141.43.209	A	shawlink2.wacl.com
64.141.43.219	A	mail2.careymgmt.com
64.141.43.220	A	gtwcal01.wacl.com
64.141.43.232	A	www.technicare.com
64.141.43.250	A	photoflashdrive.ca
64.141.44.8	A	prd-mf-01.davincitech.ca
64.141.44.16	PTR	h64-141-44-16bigpipeinc.com
64.141.44.16	A	liftexteriors.com
64.141.44.17	A	dumprunner.com
64.141.44.196	A	flexinet.ca
64.141.44.200	A	filter1.net.flexinet.ca
64.141.44.211	A+PTR	myoffice.ktunaxa.org
64.141.45.8	A	corysgrooming.com
64.141.45.8	A	hostmaster.dinamikos.com
64.141.45.8	A	dinamikos.com
64.141.45.155	A	mail.kimberley.ca
64.141.45.187	A	mikrobi.com
64.141.45.187	A	mikrobi.mikrobi.com
64.141.47.76	A	ecap.cenera.ca
64.141.47.99	PTR	h64-141-47-99.bigpipeinc.com
64.141.47.99	A	howk.ca
64.141.47.105	A	kevinpetersen.com