Robtex

Up: 208.99.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 208.99.224.0/20
Down right: 208.99.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.99.227.182	A	twining-182.avci.net
208.99.228.71	A	adsl-twining-208.99.228-71.avci.net
208.99.230.1	PTR	avbi-switch
208.99.230.141	A	helpdesk.avci.net
208.99.230.210	A	lakers.avci.net
208.99.232.250	A	vpn.avci.net
208.99.234.116	A+PTR	decker-234-116.dyn.avci.net
208.99.234.118	PTR	decker-234-118.dyn.avci.net
208.99.237.1	A	spider.avci.net
208.99.237.2	A	blue.avci.net
208.99.237.4	A	lan.avci.net
208.99.237.5	A	sf.ptelmail.com
208.99.237.91	A	time.avci.net
208.99.237.253	A	dps.avci.net
208.99.238.9	A	mx.co.huron.mi.us
208.99.238.10	A	co.huron.mi.us
208.99.238.10	A	mail.co.huron.mi.us
208.99.238.122	A	exchange.thumbmri.com
208.99.238.202	A	mail.tubbsbrothers.com
208.99.238.246	A	remote.marineind.net
208.99.238.250	A	sanduskytt-unifi.com
208.99.239.9	PTR	mail.mrhcares.org
208.99.239.10	A	mail.mrhcares.org
208.99.239.10	A	mail2.mrhcares.org
208.99.240.36	A+PTR	mail.pyramidmg.com
208.99.240.36	A	mx.destinyusa.com
208.99.240.37	A	pyramidcompanies.com
208.99.240.38	A	owa.pyramidmg.com
208.99.240.89	A	email.edrpc.com
208.99.240.89	A	mail.edrpc.com
208.99.240.139	A	mail.jobsplus.cc
208.99.240.150	A	bccshelpdesk.com
208.99.240.150	A	bccsassets.com
208.99.241.5	PTR	mail.bpaww.com
208.99.241.6	PTR	mail.bpaww.com
208.99.241.7	A	cds.bpaww.com
208.99.241.13	A	intranet.bpaww.com
208.99.241.35	A	mail.nuzzo-roberts.com
208.99.241.37	PTR	sms1.nuzzo-roberts.com
208.99.241.98	A	mail.hamdenlibrary.org
208.99.241.99	A+PTR	mailman.hamden.com
208.99.241.99	A	mailman.hamdenlibrary.org
208.99.241.100	A	portal.hamden.com
208.99.241.154	A	newhaven.speedtest.fibertech.com
208.99.241.157	A	ns2.fibertechdns.com
208.99.241.177	PTR	ve1435.br01.nhvn.fibertech.com
208.99.241.180	A	notesmail.familysecurityplan.com
208.99.241.182	A	infonet.familysecurityplan.com
208.99.241.183	A	smtp.familysecurityplan.com
208.99.241.184	A	ftp.familysecurityplan.com
208.99.241.196	A+PTR	smtp1.newhavenhousing.org
208.99.241.196	A	mail.newhavenhousing.org
208.99.241.197	A	newhavenhousing.org
208.99.241.203	A	elmcitycommunities.com
208.99.241.227	A	espchat.net
208.99.241.227	A	www.espchat.net
208.99.241.229	A	rochelle-gordon.com
208.99.241.230	A	pppath.com
208.99.241.245	A	pppath.com
208.99.242.5	A+PTR	mail.monroeplan.com
208.99.242.5	A	*.monroeplan.com
208.99.242.6	PTR	mail.monroeplan.com
208.99.242.13	A	spamfilter.monroeplan.com
208.99.242.18	A	vpn.mapcoparking.com
208.99.242.33	PTR	ve2556.br01.roch.fibertech.com
208.99.242.73	A	smtp.pharmasmart.com
208.99.242.82	PTR	inet.harleyschool.org
208.99.242.82	A	inet.harley.org
208.99.242.90	PTR	rocgw1.mmb-co.com
208.99.242.90	A	ns1.mmb-co.com
208.99.242.99	A	joe.harley.org
208.99.242.100	A+PTR	ns1.harley.org
208.99.242.100	A	ns1.harleyschool.org
208.99.242.101	A+PTR	mailrelay.harleyschool.org
208.99.242.194	PTR	mail2.mmb-co.com
208.99.242.242	A+PTR	speedtest.fibertech.com
208.99.242.242	A+PTR	rochester.speedtest.fibertech.com
208.99.243.0	A	spamectomy.com
208.99.243.2	A	black_hole.ez-webit.com
208.99.243.8	A+PTR	mdm.eagleny.net
208.99.243.14	A	ddns.spamectomy.com
208.99.243.33	PTR	eagle-systems.com
208.99.243.33	PTR	eagleny.com
208.99.243.33	A+PTR	rboss.com
208.99.243.36	PTR	bmusphoto.com
208.99.243.36	PTR	burtoncummings2013.com
208.99.243.36	PTR	eyerazor.com
208.99.243.70	A	www.nationalmfg.com
208.99.243.70	A	mail.nationalsolaronline.com
208.99.243.70	A	mail.nstsolar.com
208.99.243.130	A+PTR	mail.eaglesystems.us
208.99.243.181	A+PTR	mail.etcna.com
208.99.243.252	A+PTR	clarencepizza.com
208.99.243.252	A+PTR	clarencepizzacompany.com
208.99.243.252	PTR	www.clarencepizza.com
208.99.244.1	PTR	ve114.br01.smfr.fibertech.com
208.99.244.19	A	smtp.lovesac.com
208.99.244.19	A	mail.lovesac.com
208.99.244.174	A	mail.lindaruderman.com
208.99.244.243	A	ftp.clearstructure.com
208.99.244.243	A	ftp.atlanticinfo.com
208.99.244.244	A	intranet.clearstructure.com
208.99.244.244	A	intranet.atlanticinfo.com
208.99.245.2	A	host-208-51-233-226.algonquinstudios.net
208.99.245.3	A	host-208-51-233-227.algonquinstudios.net
208.99.245.4	A	host-208-51-233-229.algonquinstudios.net
208.99.245.5	PTR	ns1.algonquinstudios.net
208.99.245.5	A	host-208-51-233-230.algonquinstudios.net
208.99.245.6	PTR	ns2.algonquinstudios.net
208.99.245.33	A	logsaver.com
208.99.245.33	A	sirons.com
208.99.245.33	A	homeschoolofc.com
208.99.245.68	A	buymaxalliance.net
208.99.245.68	A	nullmx.buymax.com
208.99.245.68	A	buymax.us
208.99.245.97	A	msinvoiceexchange.com
208.99.245.107	A	www.goamega.com
208.99.245.112	A	mail.client-relations.com
208.99.245.132	PTR	dc1gtm01.mercywny.org
208.99.245.132	PTR	dc2gtm01.mercywny.org
208.99.245.142	A	chlink167-107.mercywny.org
208.99.245.190	A	craftymines.com
208.99.245.194	A	smtp.benderson.com
208.99.245.195	A	dnsoutside1.buffalohamptoninn.com
208.99.245.195	A	dnsoutside1.hamptoninnandsuitesbuffalo.com
208.99.245.195	A	dnsoutside1.benderson.com
208.99.245.230	A	brookhavenhcf.com
208.99.245.230	A	mcguiregrouppharmacy.com
208.99.245.230	A	autumnwoods.com
208.99.245.232	PTR	mail.mcguiregroup.com
208.99.246.21	PTR	ns1.acappellahosting.com
208.99.246.22	PTR	ns3.acappellahosting.com
208.99.246.23	PTR	mx1.acappellahosting.com
208.99.247.3	PTR	ns1.acappellahosting.com
208.99.247.4	PTR	ns3.acappellahosting.com
208.99.247.5	PTR	mx1.acappellahosting.com
208.99.247.235	A	mgtcsacs.org
208.99.247.236	A	southernaccreditation.org
208.99.247.238	A	uhd.compliance-assist.com
208.99.247.242	A	clvanity4.collegiatelink.net
208.99.247.243	A	uhd.compliance-assist.com
208.99.249.3	A	csg.ctcomp.com
208.99.249.7	A	zixvpm1.ctcomp.com
208.99.249.8	A+PTR	mail.ctcomp.com
208.99.249.8	A	m.ctcomp.com
208.99.249.50	A	monitoring.ctcomp.com
208.99.249.50	A	kaseya.ctcomp.com
208.99.249.197	A	mytaxbill.org
208.99.249.197	A	www.mytaxbill.org
208.99.249.214	A	api.easalytics.com
208.99.251.33	A	newark.de.us
208.99.251.142	A	radius.wnysurf.net
208.99.252.35	PTR	mail.mitchellstores.com
208.99.252.35	A	mail.richardsonline.com
208.99.252.35	A	mail.wilkesbashford.com
208.99.252.71	A+PTR	smtp4.fifthstreetfinance.com
208.99.252.230	A	smtp2.rmact.com
208.99.252.230	A	mail2.rmact.com
208.99.252.230	A	smtp.rmact.com
208.99.253.29	PTR	nsdmzprd.fideliscare.org
208.99.253.29	A	www.fideliscare.org
208.99.253.29	A	www.fideliscare.net
208.99.253.43	A+PTR	mail01.fideliscare.org
208.99.253.44	A+PTR	mail02.fideliscare.org
208.99.253.45	A+PTR	externalserver3.fideliscare.org
208.99.253.45	A	sft.fideliscare.org
208.99.253.98	A	ns1.abc-amega.com
208.99.253.99	A	ns2.zero00.net
208.99.253.99	A	ns2.abc-amega.com
208.99.253.101	A	abc-collect.com
208.99.253.104	A	www.goamega.com
208.99.253.108	A	mail.client-relations.com
208.99.254.44	A+PTR	mh-mail.milfordhospital.org
208.99.254.61	A	milhosp.org
208.99.254.61	A	milhosp.com
208.99.254.61	A	web.milhosp.org
208.99.255.24	A	www.baystatehealth.org
208.99.255.24	A	baystatefranklinmedical.org
208.99.255.25	A	baystatefranklinmedical.org
208.99.255.25	A	baystatehealth.com
208.99.255.25	A	baystatemedicalpractices.org
208.99.255.36	A+PTR	spfldrelay02.bhs.org
208.99.255.43	A	spfldrelay03.bhs.org
208.99.255.64	A	mail.bhs.org
208.99.255.65	A	mail.bhs.org
208.99.255.90	A	vpxextwadns03.bhs.org
208.99.255.98	A+PTR	metilearning.baystatehealth.org
208.99.255.140	A+PTR	vpxexthadns04.bhs.org
208.99.255.177	A	bhhrmsempt.baystatehealth.org
208.99.255.180	A	mybaystatehealth.org