Robtex

Up: 173.239.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 173.239.12.0/25
Down right: 173.239.12.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.239.12.4	A+PTR	bigp.webair.com
173.239.12.21	A	thinspirationdiets.com
173.239.12.28	A+PTR	fallna.webair.com
173.239.12.68	A	apocolyptus.com
173.239.12.100	PTR	weblim.webair.com
173.239.12.100	A	ftwonline.net
173.239.12.100	A	wholehouseestatesales.com
173.239.12.116	A+PTR	bcorp3.webair.com
173.239.12.116	A	cms.divinebreastsmembers.com
173.239.12.117	PTR	bcorp3.webair.com
173.239.12.117	A	www.omgbigboobs.com
173.239.12.117	A	www.alicia-loren.net
173.239.12.118	PTR	bcorp3.webair.com
173.239.12.118	A	www.boobbucks.net
173.239.12.118	A	boobbucks.net
173.239.12.119	A	tools.boobbucks.net
173.239.12.124	PTR	bcorp3.webair.com
173.239.12.124	A	www.divinebreastsmembers.com
173.239.12.124	A	divinebreastsmembers.com
173.239.12.126	PTR	bcorp3.webair.com
173.239.12.126	A	www.thebreastfiles.com
173.239.12.126	A	thebreastfiles.com
173.239.12.140	A+PTR	fireisl.webair.com
173.239.12.140	A	fireislandsalesandrentals.com
173.239.12.140	A	www.fireislandsalesandrentals.com
173.239.12.148	A	telegoconfig.com
173.239.12.155	A	telego27.webair.com
173.239.12.166	A	its.webair.com
173.239.12.172	A	lsr.webair.com
173.239.12.188	A	goblin6.webair.com
173.239.12.212	A	librecall.com
173.239.12.219	A	xfaps.com
173.239.12.220	A	fitsnews.com
173.239.12.220	A	www.fitsnews.com
173.239.12.221	A	disqy.com
173.239.12.230	A	footfetish6.webair.com
173.239.12.236	PTR	jeav.webair.com
173.239.12.236	A	solosuck.com
173.239.12.236	A	adanon.org
173.239.12.238	A	mistermetz.com
173.239.12.238	A	mistermatty.com
173.239.12.238	A	liaocollection.com