Robtex

Up: 64.19.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.19.64.0/20
Down right: 64.19.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.19.64.42	A	citizenadvocates.net
64.19.64.42	A	mail2.citizenadvocates.net
64.19.64.42	A	imap.citizenadvocates.net
64.19.64.96	PTR	graysflowershop.com
64.19.64.96	PTR	woodnglassny.com
64.19.64.96	PTR	graysflowershop.net
64.19.64.98	PTR	98-64-19-64-in-addr.westelcom.com
64.19.64.99	PTR	99-64-19-64-in-addr.westelcom.com
64.19.64.99	A+PTR	securesite.gisco.net
64.19.64.131	A	mail.thebcgroup.com
64.19.64.151	A	mail.etownhospital.org
64.19.64.246	A	archidata-intl.com
64.19.65.36	A	jinnicky.noc.westelcom.com
64.19.65.102	A	mail.wpbstv.org
64.19.65.130	A	stlra.com
64.19.66.1	A	e-0-0-2-c7513-wtn-ny.ap.westelcom.com
64.19.66.66	A+PTR	mail.nnycomputers.net
64.19.66.66	A	mail.nnycomputers.com
64.19.66.66	A	mail.ivad.biz
64.19.66.68	A	ns2.nnycomputers.net
64.19.66.120	A	mailcleaner.nnyonline.net
64.19.66.120	A	mailcleaner.nnycomputers.net
64.19.67.5	A	fe-w-100-swpro-wtn-ny.ap.a-315.westelcom.com
64.19.69.35	A	mail.contechbuilding.com
64.19.69.38	A	contechbuilding.com
64.19.69.74	A	ftp2.superdirectories.com
64.19.69.130	PTR	barracuda.wdt.net
64.19.69.130	A	barracuda2.wdt.net
64.19.69.161	PTR	161-69-19-64.dedicated.westelcom.com
64.19.69.226	PTR	226-69-19-64.dedicated.westelcom.com
64.19.69.241	A	www.stebbinseng.com
64.19.70.27	A	delbocavistacamp.com
64.19.70.105	A	mail.delbocavistacamp.com
64.19.71.0	A+PTR	0-71-19-64.castletv.westelcom.com
64.19.71.54	A	54-71-19-64.castletv.westelcom.com
64.19.71.184	A	184-71-19-64.castletv.westelcom.com
64.19.71.248	A	248-71-19-64.castletv.westelcom.com
64.19.72.9	A	www.tecws.com
64.19.72.9	A	tecws.com
64.19.72.10	A	timelessframes.com
64.19.72.10	A	www.timelessframes.com
64.19.72.74	A	stat123.com
64.19.72.110	A	mail.northerninsuring.com
64.19.72.115	A	mail.whiteslumber.com
64.19.72.130	A	mail.tlsnny.com
64.19.72.130	A	mail.nctls.org
64.19.72.147	A	ncls.org
64.19.72.147	A	northcountrylibraries.org
64.19.72.149	PTR	www1.macsherrylibrary.org
64.19.72.149	A	hopkintonnylibrary.org
64.19.72.182	PTR	mohawkcasino.com
64.19.73.27	A	mail.ppnny.org
64.19.73.66	A	mx1.monaghanmed.com
64.19.73.156	A	mh3.mhainessex.org
64.19.73.206	A	mail.bradleyloritheo.com
64.19.73.206	A	ns.bradleyloritheo.com
64.19.73.206	A	www.bradleyloritheo.com
64.19.73.227	A+PTR	smtp2.little-trees.com
64.19.73.228	A	ns2.little-trees.com
64.19.74.7	A	weldontrimper.com
64.19.74.27	A	chrostowski.com
64.19.74.35	PTR	co.franklin.ny.us
64.19.74.39	A	mail.knowltontechnologies.com
64.19.74.39	A	cadnor.com
64.19.74.39	A	mail.knowlton-co.com
64.19.74.51	A	mail.whminer.com
64.19.74.151	A	mail.aubertinecurrier.com
64.19.74.161	A	mail.dragonbenware.com
64.19.74.181	A	mail.hospicenc.org
64.19.74.198	A	ads.denpubs.com
64.19.74.221	A	girouxeggs.com
64.19.74.221	A	girouxspoultry.net
64.19.74.221	A	girouxspoultry.com
64.19.74.248	A	mail.aubertinecurrier.com
64.19.74.249	A	thekreckels.net
64.19.74.250	A	mail.danc.org
64.19.74.254	A	mail.credocommunitycenter.com
64.19.75.2	A	www.timelessexpressions.com
64.19.75.2	A	timelessexpressions.com
64.19.75.115	A	shsmail.shsny.com
64.19.75.115	A	wins1.shsny.com
64.19.75.129	A	webmail.watertown-ny.gov
64.19.75.130	A+PTR	watertown-ny.gov
64.19.75.130	A	citywatertown.org
64.19.75.134	A	mail.watertown-ny.gov
64.19.75.212	A	historicnewspapers.guilpl.org
64.19.75.214	A	hopkintonnylibrary.org
64.19.75.214	A	flowermemoriallibrary.org
64.19.75.214	A	adamscenterfreelibrary.org
64.19.75.242	A	jeffrehabcenter.org
64.19.75.242	A	mail.jeffrehabcenter.org
64.19.76.7	PTR	bgp-01.westelcom.com
64.19.76.8	A	rs2.westelcom.com
64.19.76.10	A	rs.westelcom.com
64.19.76.15	A	sawhorse.noc.westelcom.com
64.19.76.18	A	livestats.westelcom.com
64.19.76.40	A+PTR	careerworkshop.com
64.19.76.40	PTR	wbdr.com
64.19.76.40	A+PTR	wiggy.noc.westelcom.com
64.19.76.58	A	loghomelogcabin.com
64.19.76.58	A	chapindrip.com
64.19.76.59	A	rt11truck.com
64.19.76.65	PTR	thejrc.org
64.19.76.65	A	securesite.gisco.net
64.19.76.65	A	www.thejrc.org
64.19.76.67	A	www.graysflowershop.com
64.19.76.70	PTR	clipperinn.com
64.19.76.70	A	careerworkshop.com
64.19.76.101	A+PTR	ns-01.westelcom.com
64.19.76.102	A+PTR	ns-02.westelcom.com
64.19.76.105	A	loghomelogcabin.com
64.19.76.105	A	chapindrip.com
64.19.76.251	A	cpsolarplex.westelcom.net
64.19.77.3	A	mail.abscopiers.com
64.19.77.26	A	mdctile.com
64.19.77.26	A	royalsheffieldcabinetry.com
64.19.77.26	A	trumrates.com
64.19.77.134	PTR	mail.citizenadvocates.net
64.19.77.134	A	www.citizenadvocates.net
64.19.78.4	PTR	paulsmiths.edu
64.19.78.11	A	*.myduedil.com
64.19.78.11	A	www.myduedil.com
64.19.78.11	A	myduedil.com
64.19.78.32	A	ipvizor.net
64.19.78.32	A	ipvizor.com
64.19.78.33	PTR	pscat01.paulsmiths.edu
64.19.78.33	A	ipviking.com
64.19.78.33	A	account.ipvenger.com
64.19.78.244	A	hp.ipviking.com
64.19.78.244	A	mbsd.ipviking.com
64.19.80.5	A	e-0-2511-syr-ny.ap.westelcom.com
64.19.80.9	A	e-1-10-3ctcu4-syr-ny.ap.a-315.westelcom.com
64.19.81.0	A+PTR	0-81-syr-ny.dialin.a-315.westelcom.com
64.19.81.2	PTR	amaranth.davinci.rvt.westelcom.com
64.19.81.10	A	myaccount.ridgeviewcommunications.com
64.19.81.20	A	20-81-syr-ny.dialin.a-315.westelcom.com
64.19.82.0	PTR	alice-blue.davinci.nctp.westelcom.com
64.19.82.66	A	vpn.alicehyde.com
64.19.82.71	A	mail.alicehyde.com
64.19.82.99	A	mail.ech.org
64.19.82.99	A	exchange.ech.org
64.19.83.115	A	mail.fdrhpo.org
64.19.83.162	PTR	mailhost.cpnorthcountry.org
64.19.84.0	A+PTR	alice-blue.rembrandt.nctp.westelcom.com
64.19.84.66	PTR	rhserver1.riverhospital.org
64.19.84.67	A+PTR	mail.riverhospital.org
64.19.84.101	A	mail.chmed.org
64.19.84.101	A	mail2.chmed.org
64.19.84.101	A	firebrick.rembrandt.nctp.westelcom.com
64.19.84.155	A	mail.stemc.org
64.19.84.186	A	fortimail.gvnrhospital.org
64.19.84.193	PTR	puce.rembrandt.nctp.westelcom.com
64.19.84.195	A+PTR	purple.rembrandt.nctp.westelcom.com
64.19.84.203	A	mail.gvnrhospital.org
64.19.84.203	A	barracuda.cphospital.org
64.19.85.3	PTR	amber.matisse.nctp.westelcom.com
64.19.87.195	A	northcountryrecycles.org
64.19.87.204	A	dancgis.org
64.19.87.204	A	www.dancgis.org
64.19.88.0	A+PTR	0-88-syr-ny.dialin.a-315.westelcom.com
64.19.88.19	A	19-88-syr-ny.dialin.a-315.westelcom.com
64.19.88.116	A	my-jb.com
64.19.89.0	A+PTR	0-89-syr-ny.dialin.a-315.westelcom.com
64.19.90.0	A+PTR	0-90-syr-ny.dialin.a-315.westelcom.com
64.19.91.0	A	0-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.5	A	5-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.6	A	6-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.10	A	10-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.59	A	59-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.105	A+PTR	105-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.114	A	114-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.123	A	123-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.156	A	156-91-syr-ny.dialin.a-315.westelcom.com
64.19.91.165	A+PTR	165-91-syr-ny.dialin.a-315.westelcom.com
64.19.92.0	A+PTR	0-92-19-64.castletv.westelcom.com
64.19.93.14	A	14-93-19-64.castletv.westelcom.com
64.19.93.26	A	26-93-19-64.castletv.westelcom.com
64.19.93.164	A	www.weedcutterrecall.com
64.19.93.164	A	weedcutterrecall.com
64.19.93.164	A	*.weedcutterrecall.com
64.19.94.0	A	0-94-syr-ny.dialin.a-315.westelcom.com
64.19.95.10	PTR	10-95-19-64-syr-ny.dialin.a-315.westelcom.com
64.19.95.12	PTR	12-95-19-64-syr-ny.dialin.a-315.westelcom.com
64.19.95.14	PTR	14-95-19-64-syr-ny.dialin.a-315.westelcom.com
64.19.95.255	PTR	255-95-19-64-syr-ny.dialin.a-315.westelcom.com