Robtex

Up: 216.48.176.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.48.176.0/24
Down right: 216.48.177.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.48.176.5	PTR	5.176.48.216.dollarphone.com
216.48.176.6	PTR	6.176.48.216.dollarphone.com
216.48.176.40	PTR	40.176.48.216.dollarphone.com
216.48.176.72	PTR	72.176.48.216.dollarphone.com
216.48.176.89	PTR	89.176.48.216.dollarphone.com
216.48.176.98	A+PTR	mail.dollarphone.com
216.48.176.98	A+PTR	owa.dollarphone.com
216.48.176.98	A+PTR	smtp.dollarphone.com
216.48.176.101	A+PTR	dollarphone.com
216.48.176.101	A+PTR	www.dollarphone.com
216.48.176.101	PTR	101.176.48.216.dollarphone.com
216.48.176.102	PTR	www.callbaba.com
216.48.176.102	PTR	www.startelecard.com
216.48.176.102	PTR	102.176.48.216.dollarphone.com
216.48.176.104	PTR	104.176.48.216.dollarphone.com
216.48.176.105	PTR	mail.horizontel.net
216.48.176.105	A	mail.startelecard.net
216.48.176.105	A	mail.pinmonster.com
216.48.176.109	A+PTR	dpdns-1.dollarphone.com
216.48.176.109	A+PTR	ns.dollarphone.com
216.48.176.109	PTR	ns1.horizontel.net
216.48.176.124	PTR	124.176.48.216.dollarphone.com
216.48.176.133	PTR	133.176.48.216.dollarphone.com
216.48.176.150	PTR	150.176.48.216.dollarphone.com
216.48.176.194	A+PTR	chesed2.chsdw.com
216.48.176.194	A	chesed.org
216.48.176.194	A	mail.chesedw.com
216.48.176.206	PTR	206.176.48.216.dollarphone.com
216.48.176.211	PTR	211.176.48.216.dollarphone.com
216.48.176.245	PTR	245.176.48.216.dollarphone.com
216.48.177.53	PTR	53.177.48.216.dollarphone.com
216.48.177.55	PTR	55.177.48.216.dollarphone.com
216.48.177.59	PTR	59.177.48.216.dollarphone.com
216.48.177.64	PTR	64.177.48.216.dollarphone.com
216.48.177.76	PTR	76.177.48.216.dollarphone.com
216.48.177.79	PTR	79.177.48.216.dollarphone.com
216.48.177.80	PTR	80.177.48.216.dollarphone.com
216.48.177.92	PTR	92.177.48.216.dollarphone.com
216.48.177.96	PTR	96.177.48.216.dollarphone.com
216.48.177.102	PTR	102.177.48.216.dollarphone.com
216.48.177.123	PTR	123.177.48.216.dollarphone.com
216.48.177.127	PTR	127.177.48.216.dollarphone.com
216.48.177.145	PTR	145.177.48.216.dollarphone.com
216.48.177.147	PTR	147.177.48.216.dollarphone.com
216.48.177.149	PTR	149.177.48.216.dollarphone.com
216.48.177.151	PTR	151.177.48.216.dollarphone.com
216.48.177.152	PTR	152.177.48.216.dollarphone.com
216.48.177.180	PTR	180.177.48.216.dollarphone.com
216.48.177.190	PTR	190.177.48.216.dollarphone.com
216.48.177.192	PTR	192.177.48.216.dollarphone.com
216.48.177.194	PTR	194.177.48.216.dollarphone.com
216.48.177.254	PTR	254.177.48.216.dollarphone.com