Robtex

Up: 199.15.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 199.15.176.0/22
Down right: 199.15.180.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.15.176.150	A	admin.bitnames.com
199.15.176.151	PTR	ns2.us.bitnames.com
199.15.176.154	A+PTR	dns2-ss2.solfo.com
199.15.176.154	PTR	dns2c.la.solfo.net
199.15.176.172	A+PTR	mx.solfo.com
199.15.176.172	A	a.mx.zapbot.net
199.15.176.173	A	talk.solfo.com
199.15.176.188	PTR	cpansearch2.solfo.com
199.15.176.188	A	kobesearch.cpan.org
199.15.176.188	A	cpansearch.perl.org
199.15.176.189	A+PTR	fermat.solfo.com
199.15.176.189	A	smtp.brachers.org
199.15.176.242	A+PTR	gw-edge.la.solfo.net
199.15.176.246	A	gw-b.edge.la.solfo.net
199.15.176.248	A+PTR	openvpn.solfo.com
199.15.177.58	PTR	rtmp.la.ypbot.net
199.15.177.58	A	rtmp.yellowbot.com
199.15.177.147	A	connectivitycampaign.com
199.15.177.153	A	ypbot.net
199.15.177.153	A	yellowsearchbot.net
199.15.177.153	A	burbank91502.com
199.15.177.160	A	bendgamma.nectiv.com
199.15.177.162	A	kobesearch.cpan.org
199.15.177.162	A	search.cpan.org
199.15.177.162	A	cpansearch2.solfo.com
199.15.177.166	PTR	media-cache.ypbot.net
199.15.177.171	A+PTR	api.rmsbot.com
199.15.177.172	A	*.rmsbot.com
199.15.177.172	A	prod.rmsbot.com
199.15.177.174	PTR	www.weblocal.ca
199.15.177.174	A	weblocal.co
199.15.177.176	A+PTR	placeholder.rmsdev.net
199.15.177.176	A	rmsdev.net
199.15.177.177	A	www.ypdev.net
199.15.177.177	A	*.ypdev.net
199.15.177.178	PTR	www-lb.solfo.com
199.15.177.184	A+PTR	vision-api.rmsbot.com
199.15.177.185	PTR	ypbot-app-lb.solfo.net
199.15.177.213	A	rencola.com
199.15.177.213	A	kumonburbank.com
199.15.177.213	A	taquitosandtunechis.com
199.15.177.217	A	drkitguan.com
199.15.177.217	A	ecolelesonglesfantastiques.com
199.15.177.224	A	beta.rmstest.net
199.15.177.228	A	login.yellowbot.com
199.15.177.231	A	login.weblocal.ca
199.15.180.1	A+PTR	sip1-atl.star2star.com
199.15.180.76	A+PTR	lb1-atl.star2star.com
199.15.180.76	A	orion-cust.lb.star2star.com
199.15.180.76	A	api.lb.star2star.com
199.15.180.77	PTR	lb2-atl.star2star.com
199.15.180.77	A	orion-cust.lb.star2star.com
199.15.180.77	A	api.lb.star2star.com
199.15.180.143	PTR	sna.star2star.com
199.15.180.176	A+PTR	acd1-atl.star2star.com
199.15.180.177	A+PTR	acd2-atl.star2star.com
199.15.180.178	A+PTR	acdk1-atl.star2star.com
199.15.180.179	A+PTR	acdk2-atl.star2star.com
199.15.180.218	A+PTR	qm1-atl.star2star.com
199.15.180.222	PTR	web1-atl.star2star.com
199.15.180.222	A	submityoursip.com
199.15.180.222	A	star2star.com
199.15.180.226	A	ac.star2star.com
199.15.180.226	A	prov1-atl.star2star.com
199.15.180.229	A+PTR	mail1-atl.star2star.com
199.15.180.229	A	mail-atl.star2star.com
199.15.180.230	PTR	starwatch1-atl.star2star.com
199.15.180.243	A+PTR	stats1-atl.star2star.com
199.15.181.76	A+PTR	lb1-dfw.star2star.com
199.15.181.76	A	lb-dfw.star2star.com
199.15.181.77	A+PTR	lb2-dfw.star2star.com
199.15.181.77	A	lb-dfw.star2star.com
199.15.181.143	A	sna.star2star.com
199.15.182.164	A	rmt1-chi.star2star.com
199.15.183.128	A	build1-srq.star2star.net