Robtex

Up: 207.218.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 207.218.216.0/23
Down right: 207.218.218.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.218.216.113	PTR	ev1s-207-218-216-113.theplanet.com
207.218.216.203	PTR	ev1s-207-218-216-203.theplanet.com
207.218.217.98	PTR	ev1s-207-218-217-98.theplanet.com
207.218.218.18	PTR	web48.webfaction.com
207.218.218.18	A	twirlurl.com
207.218.218.18	A	bugcog.com
207.218.218.34	PTR	server1.hospedaweb.com.br
207.218.218.34	A	*.avreo.com
207.218.218.34	A	www.avreo.com
207.218.218.35	PTR	ns.hospedaweb.com.br
207.218.218.36	PTR	ns2.hospedaweb.com.br
207.218.218.80	PTR	ev1s-207-218-218-80.theplanet.com
207.218.218.82	PTR	ns1.xpertdns.com
207.218.218.82	A	mail.mentalillnesshope.net
207.218.218.82	A	mekhrishvili.ru
207.218.218.84	PTR	mail.makeabyte.com
207.218.218.86	A	ddos.miami
207.218.218.86	A	ns4.xpertdns.org
207.218.218.86	A	mail.xpertdns.com
207.218.218.87	PTR	ev1s-207-218-218-87.theplanet.com
207.218.218.90	PTR	belize.eurowide.org
207.218.218.106	PTR	freecell.net
207.218.218.106	A	www.freecell.net
207.218.218.106	A	www.coolpick.com
207.218.218.130	PTR	ev1s-207-218-218-130.theplanet.com
207.218.218.130	A	theportraitbox.com
207.218.218.130	A	mail.theportraitbox.com
207.218.218.147	PTR	ev1s-207-218-218-147.theplanet.com
207.218.218.147	A	ns1.howdyhost.net
207.218.218.148	PTR	ev1s-207-218-218-148.theplanet.com
207.218.218.148	A	ns2.howdyhost.net
207.218.218.162	PTR	ns1.mocurca.net
207.218.218.163	PTR	ns2.mocurca.net
207.218.218.182	A	mail.selocargolavoladora.com
207.218.218.182	A	selocargolavoladora.com
207.218.218.186	PTR	ev1s-207-218-218-186.theplanet.com
207.218.218.186	A	worldofgame.com
207.218.218.186	A	buy-world-of-warcraft-gold.com
207.218.218.188	PTR	ev1s-207-218-218-188.theplanet.com
207.218.218.188	A	digall.com
207.218.218.188	A	mail.digall.com
207.218.218.210	PTR	server.novaafrica.com
207.218.219.34	A	head-team.com
207.218.219.50	PTR	ns1.nl-domain.net
207.218.219.85	PTR	ns2.novanix.com
207.218.219.99	PTR	ns1.novanix.com
207.218.219.101	PTR	ns4.globalmedia.com.br
207.218.219.103	PTR	ns1.simpledot.net
207.218.219.105	PTR	105.novanix.com
207.218.219.109	PTR	ns2.simpledot.net
207.218.219.114	A+PTR	hathor.simpledot.net
207.218.219.114	A	streaming.fc-redstar.net
207.218.219.125	PTR	sh0w.tv
207.218.219.127	PTR	freebsd.fm
207.218.219.143	PTR	c0ol.info
207.218.219.147	PTR	sexyop.net
207.218.219.221	PTR	mail.simpledot.net
207.218.219.227	PTR	mail.grendl.net