Robtex

Up: 216.246.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 216.246.132.0/23
Down right: 216.246.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.246.132.0	PTR	static-216-246-132-0.cpe.metrocast.net
216.246.132.4	PTR	static-216-246-132-4.cpe.metrocast.net
216.246.132.4	A	remote.primeprinterservice.com
216.246.132.4	A	mail.primeprinterservice.com
216.246.132.5	A	mail.optimusprinting.com
216.246.132.25	PTR	mail.momenta.com
216.246.132.52	PTR	static-216-246-132-52.cpe.metrocast.net
216.246.132.64	A+PTR	static-216-246-132-64.cpe.metrocast.net
216.246.132.73	A	mail.lrmfa.org
216.246.132.90	PTR	babcom.com
216.246.132.90	A	caerllewys.net
216.246.132.90	A	www.babcom.com
216.246.132.92	A+PTR	static-216-246-132-92.cpe.metrocast.net
216.246.132.93	A+PTR	static-216-246-132-93.cpe.metrocast.net
216.246.132.102	A	*.makemop.net
216.246.132.104	A	mail.lymanandsons.com
216.246.132.138	A	static-216-246-132-138.cpe.metrocast.net
216.246.132.170	A	exchange.worryfreeinc.com
216.246.132.192	A	laconiacardiology.com
216.246.132.221	A	static-216-246-132-221.cpe.metrocast.net
216.246.132.224	PTR	static-216-246-132-224.cpe.metrocast.net
216.246.132.224	A	mailgate-e.sau73.org
216.246.132.225	A+PTR	valleyfamily.us
216.246.132.225	A	www.nhmason.org
216.246.132.225	A	nh-420.com
216.246.132.232	A	mail.meredithbaycolonyclub.org
216.246.132.243	A+PTR	hash.evo.org
216.246.132.250	A+PTR	baygo.com
216.246.132.250	A	pittsfieldpowerschool.com
216.246.132.252	PTR	static-216-246-132-252.cpe.metrocast.net
216.246.132.252	A	mail.lbrgeothermal.com
216.246.132.252	A	mail.dragingeothermal.com
216.246.132.253	PTR	sex.evo.org
216.246.132.255	PTR	static-216-246-132-255.cpe.metrocast.net
216.246.133.0	PTR	d-216-246-133-0.cpe.metrocast.net
216.246.133.88	A	d-216-246-133-88.cpe.metrocast.net
216.246.133.209	A+PTR	d-216-246-133-209.cpe.metrocast.net
216.246.133.233	A	mx.neatlineassociates.org
216.246.133.233	A	neatlineassociates.org
216.246.134.15	A+PTR	d-216-246-134-15.cpe.metrocast.net
216.246.134.128	A+PTR	d-216-246-134-128.cpe.metrocast.net
216.246.134.148	A+PTR	d-216-246-134-148.cpe.metrocast.net
216.246.134.163	A+PTR	d-216-246-134-163.cpe.metrocast.net
216.246.134.198	A+PTR	d-216-246-134-198.cpe.metrocast.net
216.246.134.227	A+PTR	d-216-246-134-227.cpe.metrocast.net
216.246.134.246	A+PTR	d-216-246-134-246.cpe.metrocast.net
216.246.134.251	A	d-216-246-134-251.cpe.metrocast.net
216.246.134.254	A+PTR	d-216-246-134-254.cpe.metrocast.net
216.246.135.87	A+PTR	d-216-246-135-87.cpe.metrocast.net
216.246.135.107	A	d-216-246-135-107.cpe.metrocast.net
216.246.135.162	A+PTR	d-216-246-135-162.cpe.metrocast.net