Robtex

Up: 64.238.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.238.128.0/20
Down right: 64.238.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.238.128.0	PTR	host-64-238-129-0.static.longislandfiberexchange.net
64.238.128.1	PTR	vlan0620.as-smtwnyp1.longislandfiber.net
64.238.128.34	PTR	host-64-238-128-34.static.longislandfiberexchange.net
64.238.128.64	PTR	host-64-238-128-64.static.longislandfiberexchange.net
64.238.128.66	PTR	host-64-238-128-66.static.longislandfiberexchange.net
64.238.128.96	PTR	host-64-238-128-96.static.longislandfiberexchange.net
64.238.128.97	PTR	host-64-238-128-97.static.longislandfiberexchange.net
64.238.128.98	PTR	host-64-238-128-98.static.longislandfiberexchange.net
64.238.128.102	A	gw.mccsd.net
64.238.128.129	PTR	host-64-238-128-129.static.longislandfiberexchange.net
64.238.128.130	PTR	host-64-238-128-130.static.longislandfiberexchange.net
64.238.128.161	PTR	host-64-238-128-161.static.longislandfiberexchange.net
64.238.128.162	PTR	host-64-238-128-162.static.longislandfiberexchange.net
64.238.128.193	PTR	host-64-238-128-193.static.longislandfiberexchange.net
64.238.128.194	PTR	host-64-238-128-194.static.longislandfiberexchange.net
64.238.128.195	PTR	host-64-238-128-195.static.longislandfiberexchange.net
64.238.128.224	PTR	host-64-238-128-224.static.longislandfiberexchange.net
64.238.128.226	PTR	host-64-238-128-226.static.longislandfiberexchange.net
64.238.128.227	PTR	host-64-238-128-227.static.longislandfiberexchange.net
64.238.129.0	PTR	host-64-238-129-0.static.longislandfiberexchange.net
64.238.129.2	A+PTR	ns2.longislandfiber.net
64.238.129.64	PTR	host-64-238-129-65.static.longislandfiberexchange.net
64.238.129.128	PTR	host-64-238-129-128.static.longislandfiberexchange.net
64.238.129.131	A+PTR	fw-out.oysterbay-ny.gov
64.238.129.139	A	mail.oysterbay-ny.gov
64.238.129.139	A	mail.tobays.net
64.238.129.192	PTR	host-64-238-129-192.static.longislandfiberexchange.net
64.238.129.198	A	mail20.oysterbay-ny.gov
64.238.130.0	PTR	host-64-238-130-0.static.longislandfiberexchange.net
64.238.133.1	PTR	host-64-238-133-1.static.longislandfiberexchange.net
64.238.133.2	PTR	host-64-238-133-2.longislandfiberexchange.net
64.238.133.32	PTR	host-64-238-133-32.static.longislandfiberexchange.net
64.238.133.34	A+PTR	host-64-238-133-34.static.longislandfiberexchange.net
64.238.133.131	PTR	host-64-238-133-131.static.longislandfiberexchange.net
64.238.133.192	PTR	host-64-238-133-192.static.longislandfiberexchange.net
64.238.133.211	A	host-64-238-133-211.static.longislandfiberexchange.net
64.238.133.226	PTR	host-64-238-133-226.static.longislandfiberexchange.net
64.238.134.1	PTR	host-64-238-134-1.longislandfiberexchange.net
64.238.134.16	A	smtp-nyc1-01.fnysllc.com
64.238.134.66	PTR	host-64-238-134-66.longislandfiberexchange.net
64.238.134.241	A	shell1.stealthalerts.com
64.238.135.102	PTR	host-64-238-135-102.static.longislandfiberexchange.net
64.238.135.102	A	stig.net.mx1.stigroup.rcimx.net
64.238.135.102	A	stigroup.net.mx3.stigroup.rcimx.net
64.238.135.162	PTR	host-64-238-135-162.longislandfiberexchange.net
64.238.135.162	A	vpn.mcny.edu
64.238.135.162	A	ns2.ezproxytest.mcny.edu
64.238.135.166	A	iqweb.mcny.edu
64.238.136.21	A	host-64-238-136-21.static.longislandfiberexchange.net
64.238.136.32	A	testing.arkadium.com
64.238.136.32	A	html5.arkadium.com
64.238.136.53	A	data.arkadium.com
64.238.136.147	A	mail.corinthiancap.com
64.238.136.147	A	mx1.corinthiancap.com
64.238.136.162	PTR	host-64-238-136-162.static.longislandfiberexchange.net
64.238.136.190	A	csa-qtrax.com
64.238.136.192	A	webmail.canfieldsci.com
64.238.136.196	A	mail.canfieldsci.com
64.238.136.201	A	ns2.canfieldsci.com
64.238.136.202	A	noisybrook.com
64.238.137.2	PTR	host-64-238-137-2.static.longislandfiberexchange.net
64.238.137.32	PTR	host-64-238-137-32.static.longislandfiberexchange.net
64.238.137.64	PTR	host-64-238-137-64.static.longislandfiberexchange.net
64.238.138.34	PTR	host-64-238-138-34.static.longislandfiberexchange.net
64.238.138.114	A	gw.fishman.com
64.238.138.121	A	*.fishman.com
64.238.138.121	A	mail2.fishman.com
64.238.138.123	A	banjo.fishman.com
64.238.138.232	A	bosmail.mcphs.edu
64.238.138.233	A	edge01.mcphs.edu
64.238.138.234	A	dns1.mcphs.edu
64.238.139.2	PTR	host-64-238-139-2.static.longislandfiberexchange.net
64.238.139.2	A	serviceheartbeat.com
64.238.139.42	A	mail.jfwhite.com
64.238.139.53	A	webmail.jfwhite.com
64.238.140.12	A	*.cellularld.com
64.238.140.12	A	slydial.com
64.238.140.12	A	linus.mobile-sphere.com
64.238.140.104	A	rdp.lightower.com
64.238.140.109	A	mailma.lightower.com
64.238.140.110	A	webmail.lightower.com
64.238.140.111	A	mx1.lightower.com
64.238.140.129	A+PTR	host-64-238-140-129.static.longislandfiberexchange.net
64.238.141.50	A	wakeflywebsites.com
64.238.141.50	A	corporate.wakefly.com
64.238.141.192	PTR	host-64-238-141-192.static.longislandfiberexchange.net
64.238.142.192	PTR	host-64-238-142-192.static.longislandfiberexchange.net
64.238.142.196	A	mx2.lightower.com
64.238.142.229	A	mail.farebuzz.com
64.238.143.128	PTR	host-64-238-143-128.static.longislandfiberexchange.net
64.238.144.5	A+PTR	ns6.cervalis.com
64.238.144.6	A+PTR	ns7.cervalis.com
64.238.144.197	A	remote.gslb.goldentree.com
64.238.144.199	A+PTR	hodor1.goldentree.com
64.238.144.199	A	hodor1.gtam.net
64.238.144.199	A	hodor1.gtam.com
64.238.145.208	A	www.trustreporter.com
64.238.145.210	A	mailgate.thetrustportal.com
64.238.145.219	A+PTR	emailgate-dr.fi-tek.com
64.238.145.219	A	mail-dr.thetrustportal.com
64.238.146.42	PTR	mail.adv-bio.com
64.238.146.43	PTR	mail.adv-bio.com
64.238.146.118	A	myportal.purolator.com
64.238.146.181	A	ns3.cherryroad.com
64.238.146.202	A+PTR	msxe2.patriarchpartners.com
64.238.146.202	A	imsva.patriarchpartners.com
64.238.146.202	A	imsva.patriarch.org
64.238.146.203	A	msxe2.patriarch.org
64.238.147.20	A	www.oopsla.org
64.238.147.20	A	ooplsa.org
64.238.147.20	A	oopsla.org
64.238.147.22	A	acmweb03.acm.org
64.238.147.24	A	acmweb04.acm.org
64.238.147.38	A	acmweb05.acm.org
64.238.147.39	A	campus.acm.org
64.238.147.52	A	acmweb06.acm.org
64.238.147.53	A	portal.acm.org
64.238.147.55	A	acmweb07.acm.org
64.238.147.56	A	portal.acm.org
64.238.147.58	A	usacm.acm.org
64.238.147.58	A	acmweb08.acm.org
64.238.147.61	A	acmweb09.acm.org
64.238.147.64	A+PTR	acmweb10.acm.org
64.238.147.65	PTR	acmweb10.acm.org
64.238.147.66	PTR	acmweb10.acm.org
64.238.147.67	PTR	acmweb10.acm.org
64.238.147.69	A	acmweb11.acm.org
64.238.147.71	A	cie.acm.org
64.238.147.71	A	acmweb12.acm.org
64.238.147.74	A	www.cfp2000.org
64.238.147.100	A	acm25-10.acm.org
64.238.147.101	A	acm28-8.acm.org
64.238.147.102	A+PTR	acm26-3.acm.org
64.238.147.103	A+PTR	acm26-4.acm.org
64.238.147.104	A	acm27-6.acm.org
64.238.147.108	A	acmgsa01.acm.org
64.238.147.136	A+PTR	mailg2.glenviewcapital.com
64.238.147.136	A	drmail.glenviewcapital.com
64.238.147.137	A	mail2.glenviewcapital.com
64.238.147.168	PTR	64-238-147-168.cyrusone.com
64.238.147.168	A	mail3.maharam.com
64.238.147.217	A	mail.samsonca.com
64.238.147.241	A	signaturecluba.com
64.238.148.5	PTR	ice.jnsgrp.com
64.238.148.9	PTR	remote-dr.jnsgrp.com
64.238.148.50	A	www.kanebridge.com
64.238.148.50	A	fasnetdirect.com
64.238.148.50	A	*.kanebridge.com
64.238.148.62	PTR	remote.atlanticnt.com
64.238.148.70	PTR	mail.firtree.com
64.238.148.72	PTR	mail.firtree.com
64.238.148.82	A	mail.firtree.com
64.238.148.129	PTR	64-238-148-129.cyrusone.com
64.238.148.129	A	blogs.pragmatix.com
64.238.148.129	A	www.diversifiedtechnicalservices.com
64.238.149.44	A	weatherpredict.com
64.238.149.44	A	www.weatherpredict.com
64.238.149.47	PTR	64-238-149-47.cyrusone.com
64.238.149.47	A	mail.renre.com
64.238.149.189	A	ns1-nj.thetrustportal.com
64.238.150.16	A+PTR	secure2.eisneramper.com
64.238.150.17	A+PTR	secure1.eisneramper.com
64.238.150.21	A	mail2.eisneramper.com
64.238.150.21	A	mail.eisneramper.com
64.238.150.37	A+PTR	mta2.eisneramper.com
64.238.150.166	A	webserver5.valueline.com
64.238.150.168	A	ec-server.valueline.com
64.238.150.171	A	valueline.net
64.238.151.8	A+PTR	ns1.pinebridge.com
64.238.151.19	PTR	64-238-151-19.cyrusone.com
64.238.151.19	A	mail.lajobi.com
64.238.151.40	A	smtp1.partnerre.com
64.238.151.41	A	nsglb1.glb.partnerre.com
64.238.151.45	A	na-connect.partnerre.com
64.238.151.48	A+PTR	ns1.partnerre.com
64.238.151.99	A	proxypro.milbank.com
64.238.151.100	A	mail.milbank.com
64.238.151.110	PTR	64-238-151-110.cyrusone.com
64.238.151.110	A	voip1.voip.milbank.com
64.238.151.120	A	eastcoast.milbank.com
64.238.151.150	A+PTR	mail2.herzfeld-rubin.com
64.238.151.165	A	phdevel.org
64.238.151.167	A	email.phoenixhouse.org
64.238.151.244	PTR	64-238-151-244.cyrusone.com
64.238.151.244	A	vdiexpress.com
64.238.151.244	A	bethanyradical.org
64.238.152.2	A+PTR	x3sa.capezio.com
64.238.152.2	A+PTR	vpn2.capezio.com
64.238.152.2	A	barracuda.bunheads.com
64.238.152.3	A	webmail2.capezio.com
64.238.152.12	PTR	64-238-152-12.cyrusone.com
64.238.152.70	A+PTR	remote.gaf.com
64.238.152.70	A+PTR	remote1.gaf.com
64.238.152.130	PTR	ecsourcinggroup.com
64.238.152.130	A	mail.ecsourcinggroup.com
64.238.152.130	A	ecsourcinggroup.org
64.238.152.160	A	pinnaclefoodsgroupsm.com
64.238.152.161	PTR	64-238-152-161.cyrusone.com
64.238.152.161	A	pourshinsprocurementsourcing.com
64.238.152.162	A	providentsourcing.com
64.238.152.163	A	turnermrspurchasing.com
64.238.152.202	A	totowa.lakelandbank.com
64.238.152.203	A	totowa02.lakelandbank.com
64.238.152.222	A	merchant.lakelandbank.com
64.238.152.226	A	webmail.lakelandbank.com
64.238.153.11	A	ftp.maharam.com
64.238.153.14	A	maharamonline.com
64.238.153.14	A	maharamdirect.com
64.238.153.14	A	www.maharamonline.com
64.238.153.25	A	mail3.maharam.com
64.238.153.68	A+PTR	ns1.canfieldsci.com
64.238.153.82	A	sculptmydream.com
64.238.153.86	A+PTR	mail2.canfieldsci.com
64.238.153.87	A	canfieldimaging.com
64.238.154.111	PTR	64-238-154-111.cyrusone.com
64.238.154.111	A	tracking.halsteadintl.com
64.238.154.111	A	cdcportal.com
64.238.154.115	A	email.halsteadintl.com
64.238.155.69	A	www.callmis.com
64.238.157.6	A	servicenow.kohls.com
64.238.157.6	A	performancemanager.kohls.com
64.238.157.6	A	planview.kohls.com
64.238.157.113	A	newstarfin.net
64.238.157.253	A	alconlabsic.com
64.238.158.7	A	www.bts.com
64.238.158.10	PTR	64-238-158-10.cyrusone.com
64.238.158.10	A	ap.bts.com
64.238.159.20	A	acmweb02.acm.org
64.238.159.22	A	acmweb03.acm.org
64.238.159.24	A	acmweb04.acm.org
64.238.159.55	A	acmweb07.acm.org
64.238.159.58	A	usacm.acm.org
64.238.159.59	A	acmweb08.acm.org
64.238.159.61	A	acmweb09.acm.org
64.238.159.64	A	acmweb10.acm.org
64.238.159.69	A	acmweb11.acm.org
64.238.159.71	A	acmweb12.acm.org
64.238.159.74	PTR	acmweb14.acm.org
64.238.159.74	A	www.cfp2000.org
64.238.159.102	A	acm26-3.acm.org
64.238.159.103	A	acm26-4.acm.org
64.238.159.104	A	acm27-6.acm.org
64.238.159.108	A	acmgsa01.acm.org
64.238.159.124	A	portal.acm.org
64.238.159.125	A	portal.acm.org