Robtex

Up: 199.21.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.21.76.0/23
Down right: 199.21.78.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.21.76.22	A	basementdefender.com
199.21.76.60	A	barstoolsports.net
199.21.76.60	A	www.barstoolsports.net
199.21.76.74	A	by2b41wd4jqw159mfrk1ilb6ev.com
199.21.76.77	A	down.heheelibom.com
199.21.76.77	A	oahefaefoehgfueuu.in
199.21.76.78	A	tkgqbijljzptbmbisougxljtl.com
199.21.76.78	A	www.sbfunservice.cc
199.21.76.81	A	musicgreat.net
199.21.76.81	A	r1.brov.org
199.21.76.81	A	n3.brov.org
199.21.76.85	A	ryruv.info
199.21.76.85	A	exotgktejggjjllv.com
199.21.76.85	A	cnservicecctv.com
199.21.76.88	A	xvhkeeajf.info
199.21.76.88	A	aczgjwktca.info
199.21.76.88	A	ajbtsvbbk.info
199.21.76.92	A	guanabaranorte.net
199.21.76.92	A	n2-pool1-15.brov.org
199.21.76.115	A	mastercardmail.com
199.21.77.12	A	www.eloucks.com
199.21.77.12	A	eloucks.com
199.21.78.68	A	avp-dbbackup-03302017.avpnet.us
199.21.78.68	A	primary-sip.avpnet.us
199.21.78.68	A	realm.avpnet.us
199.21.79.4	A	s9t.com
199.21.79.4	A	chotii.in
199.21.79.20	A	mail.lonakconnect.com
199.21.79.122	A	echogis.com
199.21.79.122	A	echogis.net
199.21.79.124	A	echofld.net
199.21.79.162	A	warrantysquad.com
199.21.79.165	PTR	datingatron.net
199.21.79.167	A	weightshare.com
199.21.79.170	A	scoresstation.com