Robtex

Up: 76.76.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 76.76.0.0/23
Down right: 76.76.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
76.76.0.14	PTR	swag1-dc1.caro.net
76.76.0.19	PTR	users.caro.net
76.76.0.29	PTR	sw3-dc3.caro.net
76.76.0.73	PTR	www.softwaretoolbox.com
76.76.0.86	PTR	dsbvpn.caro.net
76.76.0.99	PTR	tp1.caro.net
76.76.0.101	PTR	lake-server.stmarksinc.org
76.76.0.107	PTR	customfilter107-dns.cleanbrowsing.org
76.76.0.111	PTR	www.serversusa.com
76.76.0.118	PTR	customfilter118-dns.cleanbrowsing.org
76.76.0.129	PTR	remote.iselecthost.com
76.76.0.143	PTR	www.elearnexpress.com
76.76.0.146	PTR	cswitch2.caro.net
76.76.0.148	PTR	ctg1.serversusa.com
76.76.0.172	PTR	www.orassist.com
76.76.0.175	PTR	customfilter175-dns.cleanbrowsing.org
76.76.0.181	PTR	www.softwaretoolbox.com
76.76.0.196	PTR	www.consultpss.com
76.76.0.200	PTR	ns1.ccomc.com
76.76.0.201	PTR	ns1.ccomc.com
76.76.0.204	PTR	www.4agift.com
76.76.0.210	PTR	custs7.caro.net
76.76.0.216	PTR	www.a-zcatalogs.com
76.76.0.231	PTR	customfilter231-dns.cleanbrowsing.org
76.76.0.239	PTR	support.softwaretoolbox.com
76.76.1.1	A+PTR	cr01.clt.carohosting.com
76.76.1.18	PTR	ve2.ds01.clt.carohosting.com
76.76.1.25	PTR	ve2001.cr01.clt.carohosting.com
76.76.1.45	PTR	ve2000.cr01.clt.carohosting.com
76.76.1.132	A	ds01a.clt.carohosting.com
76.76.2.11	PTR	benton-mo-school-11.carolina-assc.com
76.76.2.11	A	p0.freedns.controld.com
76.76.3.0	PTR	unknown.carohosting.net
76.76.3.7	PTR	unknown.carohosting.net
76.76.3.8	PTR	unknown.carohosting.net
76.76.3.17	PTR	unknown.carohosting.net
76.76.3.24	PTR	unknown.carohosting.net
76.76.3.30	PTR	unknown.carohosting.net
76.76.3.31	A	mail.bidsweeper.com
76.76.3.33	PTR	unknown.carohosting.net
76.76.3.33	A	ns1.agahinameh.info
76.76.3.34	PTR	unknown.carohosting.net
76.76.3.34	A	ns2.agahinameh.info
76.76.3.45	PTR	45.3.76.76.static.charlottecolo.com
76.76.3.45	A	www.rajwa.com
76.76.3.45	A	rajwa.com
76.76.3.70	PTR	70.3.76.76.static.charlottecolo.com
76.76.3.88	PTR	unknown.carohosting.net
76.76.3.94	PTR	94.3.76.76.static.charlottecolo.com
76.76.3.116	A	ns2.bryansoft.com
76.76.3.118	PTR	unknown.carohosting.net
76.76.3.119	PTR	unknown.carohosting.net
76.76.3.121	PTR	121.3.76.76.static.charlottecolo.com
76.76.3.122	PTR	unknown.carohosting.net
76.76.3.125	PTR	unknown.carohosting.net
76.76.3.126	A+PTR	host.dresstherapy.com
76.76.3.126	A	dresstherapy.com
76.76.3.126	A	ns2.dresstherapy.com
76.76.3.139	A	redirectcnt.com
76.76.3.155	A	ns2.morganmarketingsystems.com
76.76.3.155	A	ns1.morganmarketingsystems.com
76.76.3.181	PTR	unknown.carohosting.net
76.76.3.212	PTR	unknown.carohosting.net
76.76.3.212	A	server1.globaldesain.com
76.76.3.212	A	ns22.sangatmurah.com
76.76.3.213	PTR	unknown.carohosting.net
76.76.3.213	A	ns23.sangatmurah.com
76.76.3.213	A	server2.globaldesain.com
76.76.3.242	PTR	unknown.carohosting.net
76.76.3.246	PTR	unknown.carohosting.net