Robtex

Up: 216.164.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.164.112.0/21
Down right: 216.164.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.164.112.1	PTR	216-164-112-1.s5119.c3-0.drf-cbr1.atw-drf.pa.cable.rcncustomer.com
216.164.112.1	PTR	bdl1.drf-cbr1.atw-drf.pa.cable.rcn.net
216.164.112.1	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.112.160	A	216-164-112-160.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.113.12	A	216-164-113-12.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.113.12	A	216-164-113-12.s6410.c3-0.drf-cbr1.atw-drf.pa.cable.rcncustomer.com
216.164.114.222	A	216-164-114-222.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.114.223	A	216-164-114-223.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.116.1	PTR	bdl1.atw-ubr5.atw.pa.cable.rcn.net
216.164.116.1	PTR	216-164-116-1.c3-0.atw-ubr5.atw.pa.cable.rcn.com
216.164.116.1	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
216.164.116.129	PTR	216-164-116-129.c3-0.atw-ubr5.atw.pa.cable.rcn.com
216.164.117.79	A	malac0da.com
216.164.118.75	A	clevelandwall.com
216.164.118.150	A	216-164-118-150.c3-0.atw-cbr5.atw.pa.cable.rcn.com
216.164.119.20	A	216-164-119-20.c3-0.atw-cbr5.atw.pa.cable.rcn.com
216.164.119.248	A	216-164-119-248.s1778.c3-0.atw-cbr1.atw.pa.cable.rcncustomer.com
216.164.120.1	PTR	bdl1.atw-ubr5.atw.pa.cable.rcn.net
216.164.120.1	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
216.164.120.1	A	bdl1.atw-cbr2.atw.pa.cable.rcn.net
216.164.120.192	A	tfcmine.com
216.164.121.193	PTR	216-164-121-193.c3-0.atw-ubr5.atw.pa.cable.rcn.com
216.164.122.17	PTR	216-164-122-17.pa.subnet.cable.rcn.com
216.164.122.17	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
216.164.122.25	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
216.164.122.33	PTR	216-164-122-33.pa.subnet.cable.rcn.com
216.164.122.33	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
216.164.122.35	A+PTR	216-164-122-35.pa.subnet.cable.rcn.com
216.164.122.35	A	handhammer.com
216.164.122.35	A	casinocrusher.com
216.164.122.41	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
216.164.122.49	PTR	216-164-122-49.pa.subnet.cable.rcncustomer.com
216.164.122.49	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.122.49	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
216.164.122.50	A	remote.wrichwrags.com
216.164.122.57	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
216.164.122.57	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
216.164.122.73	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
216.164.122.81	PTR	216-164-122-81.pa.subnet.cable.rcncustomer.com
216.164.122.81	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
216.164.122.89	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
216.164.122.97	PTR	216-164-122-97.pa.subnet.cable.rcn.com
216.164.122.97	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
216.164.122.113	PTR	216-164-122-113.pa.subnet.cable.rcn.com
216.164.122.113	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
216.164.122.113	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
216.164.122.145	PTR	216-164-122-145.pa.subnet.cable.rcn.com
216.164.122.145	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.122.185	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.122.185	A	216-164-122-185.pa.subnet.cable.rcncustomer.com
216.164.122.193	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
216.164.122.201	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.122.201	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
216.164.122.201	A	216-164-122-201.pa.subnet.cable.rcn.com
216.164.122.209	PTR	216-164-122-209.pa.subnet.cable.rcn.com
216.164.122.209	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
216.164.122.217	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
216.164.122.225	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
216.164.122.241	PTR	216-164-122-241.pa.subnet.cable.rcn.com
216.164.122.241	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
216.164.122.241	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
216.164.122.242	A+PTR	216-164-122-242.pa.subnet.cable.rcn.com
216.164.122.242	A	homacpa.asuscomm.com
216.164.122.243	PTR	216-164-122-243.pa.subnet.cable.rcncustomer.com
216.164.122.246	A	homacpa.asuscomm.com
216.164.122.249	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.122.249	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
216.164.123.17	A+PTR	statetheatreips02.s.subnet.rcn.com
216.164.123.17	A+PTR	bvi968.aggr1.atw.pa.rcn.net
216.164.123.17	A+PTR	bvi968.aggr2.atw.pa.rcn.net
216.164.123.18	PTR	statetheatreips02.s.subnet.rcn.com
216.164.123.18	A	statesvr.statetheatre.org
216.164.123.74	A+PTR	mail.albarell.com
216.164.123.82	A+PTR	kistlerobrian03.k.subnet.rcn.com
216.164.123.85	A+PTR	kistlerobrian06.k.subnet.rcn.com
216.164.123.85	A	api-kobfire.com
216.164.123.126	A	mail.safewayenviro.com
216.164.123.126	A	mail.boosrock.com
216.164.123.126	A	rrmail.lehighvalleycollision.com
216.164.123.146	A	mail.nationalcareerconsultants.com
216.164.123.156	A	portal.equipto.com
216.164.123.157	PTR	equiptoips06.e.subnet.rcn.com
216.164.123.157	A	mail.equipto.com
216.164.123.157	A	mail.csci-usa.com
216.164.123.162	A	mksdserver.mksdarchitects.com
216.164.123.195	A+PTR	dataworksips04.d.subnet.rcn.com
216.164.123.195	A	dataworksinfo.com
216.164.123.202	A	remote.vcvrh.com
216.164.123.202	A	remote.valleycentraler.com
216.164.123.242	PTR	allcareips03.a.subnet.rcn.com
216.164.124.0	A+PTR	216-164-124-0.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.124.1	PTR	bdl1.drf-cbr1.atw-drf.pa.cable.rcn.net
216.164.124.1	PTR	216-164-124-1.s4095.c3-0.drf-cbr1.atw-drf.pa.cable.rcncustomer.com
216.164.124.1	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
216.164.125.0	PTR	216-164-125-0.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.125.153	A	216-164-125-153.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.125.179	A	216-164-125-179.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.126.42	A	216-164-126-42.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.126.211	PTR	216-164-126-211.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.127.19	A+PTR	216-164-127-19.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.127.150	A	216-164-127-150.c3-0.drf-ubr1.atw-drf.pa.cable.rcn.com
216.164.127.232	A	melchior.southcape.org