Robtex

Up: 216.131.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.131.24.0/22
Down right: 216.131.28.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.131.24.83	A	3451818.com
216.131.24.97	A	ns6.bayoulighting.com
216.131.24.97	A	hammond.joeykelly.net
216.131.24.97	A	ns12.redfishnetworks.com
216.131.24.149	A	autotitleservice.com
216.131.24.150	A	www.autotitleservice.com
216.131.24.154	A	mail.powellins.net
216.131.24.229	A	downholevisionupdates.com
216.131.25.6	A	tangimosquito.net
216.131.25.24	A	jvins360.com
216.131.25.137	A	mail.smith-properties.net
216.131.25.162	A	jeanballardphotography.com
216.131.25.177	A	joshferrill.com
216.131.26.9	PTR	amglass.com
216.131.26.27	PTR	historic-columbus.org
216.131.26.47	A	patlane.net
216.131.26.67	PTR	listserv.ebicom.net
216.131.26.153	A	brandoncornett.info
216.131.27.234	A+PTR	tfm-miss-gw.ebicom.net
216.131.28.2	PTR	3com12-tup.wcbi.com
216.131.28.115	A	stuffnet.org
216.131.28.149	A	mail.vanbloem.com
216.131.28.149	A	spamfilter.vzusa.com
216.131.28.199	A+PTR	mailgw.godwin.com
216.131.28.199	A	mail.neonmktg.com
216.131.28.206	PTR	mail.lordbyronx.com
216.131.28.206	A	allensaquariumsms.com
216.131.28.206	A	mail.creeks3.com
216.131.28.210	A	godwin.com
216.131.28.210	A	webmetrogodwin.com
216.131.28.211	A	www.godwin.com
216.131.28.211	A	philipshirley.com
216.131.30.2	A+PTR	sa-hamm-rtr-247.cpe.supremeauto.net
216.131.30.2	A	mail.supremeauto.net
216.131.30.96	PTR	bigmtransport.com
216.131.30.96	PTR	dieselexpress.net
216.131.30.106	PTR	lanefurniture.com
216.131.30.115	PTR	tupelofurnituremarket.com
216.131.30.116	PTR	tupelomarket.com
216.131.30.130	PTR	amglass.com
216.131.30.135	PTR	createfoundation.com
216.131.30.143	PTR	sppi.com
216.131.30.166	PTR	sews.com
216.131.30.190	PTR	mississippifirst.com
216.131.30.200	PTR	ellissteel.com
216.131.30.226	PTR	historic-columbus.org