Robtex

Up: 38.100.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 38.100.244.0/23
Down right: 38.100.246.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
38.100.244.3	A	fjaonline.org
38.100.244.3	A	microsoftcustomers.com
38.100.244.3	A	eclcomputing.info
38.100.244.4	PTR	ftp.qwestprojectspace.com
38.100.244.4	A	qwestprojectspace.com
38.100.244.12	PTR	just-to-test.testspaceish.com
38.100.244.21	PTR	e-learningmbww.com
38.100.244.23	PTR	graphicarts.hptrainingcenter.com
38.100.244.40	PTR	celerant.sharepointspace.com
38.100.244.69	PTR	qb2.fpweb.net
38.100.244.75	PTR	ftp.xbrl.exchangespace.net
38.100.244.86	PTR	quiznos-it.testspaceish.com
38.100.244.100	A	*.precisionaerodynamics.com
38.100.244.100	A	precisionparachute.com
38.100.244.100	A	mail.precisionaerodynamics.com
38.100.244.101	PTR	woodall-family.com
38.100.244.107	PTR	soakb.com
38.100.244.125	PTR	orion.fpweb.net
38.100.244.126	A+PTR	zurcherarquitectos.exchangespace.net
38.100.244.135	PTR	next.testspaceish.com
38.100.244.151	PTR	intranet.mrss.com
38.100.244.162	A+PTR	5439.freesharepoint2007.com
38.100.244.173	PTR	test-fm1.testspaceish.com
38.100.244.175	PTR	applicant.andalusiacareers.com
38.100.244.191	PTR	novonordisk.testspaceish.com
38.100.244.192	PTR	achieve-search.com
38.100.244.203	PTR	distinctiveprojects.com
38.100.244.206	PTR	dynamishare.net
38.100.244.214	PTR	pbisillinois.testspaceish.com
38.100.244.216	PTR	facweatherline.com
38.100.244.219	PTR	laser-magic.com
38.100.244.225	PTR	ziprealtystaffing.com
38.100.244.225	A	kcassociates.biz
38.100.244.225	A	ermforums.com
38.100.244.243	PTR	readyroom3.testspaceish.com
38.100.245.18	A	thermbond.exchangespace.net
38.100.245.20	PTR	irintranet.org
38.100.245.42	A+PTR	sugnova.org
38.100.245.44	PTR	btaylor.testspaceish.com
38.100.245.52	PTR	mail2.oasislove.com
38.100.245.55	PTR	soundstormwater.us
38.100.245.98	PTR	mail.pentair01.sharepointspace.com
38.100.245.98	A	pentair01.sharepointspace.com
38.100.245.105	PTR	mail.pentair01.pnrx.com
38.100.245.105	A	mail.pentair01.sharepointspace.com
38.100.245.116	PTR	truelegalpartners.net
38.100.245.120	PTR	therigy.com
38.100.245.129	A+PTR	ftp.surfacecombat.net
38.100.245.129	A	surfacecombat.net
38.100.245.129	A	mail.surfacecombat.net
38.100.245.153	PTR	plmarketing.net
38.100.245.158	PTR	sjmprofessionals.com
38.100.245.158	A	cardiacprofessional.com
38.100.245.158	A	cardiacprofessional.net
38.100.245.166	PTR	cicr.testspaceish.com
38.100.245.168	PTR	e-cig.com
38.100.245.179	PTR	ra-usa.net
38.100.245.181	PTR	thefellasonline.com
38.100.245.208	PTR	greenhouseit.testspaceish.com
38.100.245.209	A	intelligridug.mobi
38.100.245.209	A	openami.mobi
38.100.245.209	A	intelligridug.org
38.100.245.222	PTR	65front.com
38.100.245.240	PTR	sstd.us
38.100.245.249	PTR	mail.dyemanagement
38.100.246.43	A	globalbrassandcopperholding.com
38.100.246.43	A	gbcholding.com
38.100.246.43	A	myolinbrass.net
38.100.246.74	A	co-starsglobal.com
38.100.246.76	A	mitscollaborate.org
38.100.246.176	A	non-profitleadership.com
38.100.246.180	A	ccleadership.com
38.100.246.180	A	theforumforussecuritieslawyers.org
38.100.246.180	A	swhcboard.biz
38.100.246.209	A	spotlightreports.com
38.100.246.209	A	mail.spotlightreports.com
38.100.246.212	PTR	stlsug.org
38.100.246.222	A	masterthink.net
38.100.246.223	PTR	stlr.com
38.100.246.223	PTR	thermbond.com
38.100.246.223	A	stellermaterials.com
38.100.247.22	A	wemconsulting.net
38.100.247.23	PTR	lifeofapresson.com
38.100.247.23	A	sharedp.com
38.100.247.23	A	techmysites.fpweb.net
38.100.247.48	PTR	ftp.slipcom.com
38.100.247.48	A	slipcom.com
38.100.247.171	PTR	gmgfarm.com
38.100.247.187	PTR	mail.002sharewssv
38.100.247.187	A	apocg.com
38.100.247.187	A	neotamesales.com
38.100.247.235	PTR	elliptipar.com