Robtex

Up: 208.58.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 208.58.48.0/21
Down right: 208.58.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.58.49.2	A	mail.armentiplanning.com
208.58.49.9	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.49.25	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.49.27	A	mail.newworldaviation.com
208.58.49.49	PTR	208-58-49-49.pa.subnet.cable.rcn.com
208.58.49.49	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
208.58.49.57	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.49.61	A	advancedresidential.com
208.58.49.61	A	mail.advancedresidential.com
208.58.49.73	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.49.90	A	ns64.comlineservers.com
208.58.49.91	A	mail.comlinehbs.com
208.58.49.91	A	mjmbeats.com
208.58.49.91	A	ns2.comlinehbs.com
208.58.49.97	PTR	208-58-49-97.pa.subnet.cable.rcn.com
208.58.49.97	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.49.121	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
208.58.49.129	PTR	208-58-49-129.pa.subnet.cable.rcn.com
208.58.49.129	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.49.129	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.49.137	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.49.137	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.49.137	A	208-58-49-137.pa.subnet.cable.rcn.com
208.58.49.145	PTR	208-58-49-145.pa.subnet.cable.rcn.com
208.58.49.145	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.49.153	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.49.185	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.49.217	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.49.249	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
208.58.49.249	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
208.58.49.252	A	mail.ewmi-info.com
208.58.49.252	A	mail.ewmi.com
208.58.50.9	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
208.58.50.11	A	remote.wrkcpa.net
208.58.50.17	PTR	208-58-50-17.pa.subnet.cable.rcn.com
208.58.50.17	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.50.29	A	mail.dealer-edge.com
208.58.50.29	A	mail.essent.com
208.58.50.29	A	mail.tag-tools.biz
208.58.50.41	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
208.58.50.41	A	208-58-50-41.pa.subnet.cable.rcn.com
208.58.50.43	A	208-58-50-43.pa.subnet.cable.rcn.com
208.58.50.49	A+PTR	208-58-50-49.pa.subnet.cable.rcn.com
208.58.50.49	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
208.58.50.57	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.50.65	PTR	208-58-50-65.pa.subnet.cable.rcn.com
208.58.50.65	A	bdl1.atw-cbr2.atw.pa.cable.rcn.net
208.58.50.81	PTR	208-58-50-81.pa.subnet.cable.rcncustomer.com
208.58.50.81	A	bdl1.drf-ubr1.atw-drf.pa.cable.rcn.net
208.58.50.81	A	bdl1.atw-cbr2.atw.pa.cable.rcn.net
208.58.50.105	A	bdl1.rdl-cbr2.phdl-rdl.pa.cable.rcn.net
208.58.50.113	PTR	208-58-50-113.pa.subnet.cable.rcncustomer.com
208.58.50.113	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.50.120	A	208-58-50-120.pa.subnet.cable.rcn.com
208.58.50.137	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.50.153	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.50.161	PTR	208-58-50-161.pa.subnet.cable.rcncustomer.com
208.58.50.161	A	bdl1.smt-ubr1.atw-smt.pa.cable.rcn.net
208.58.50.172	A	wabcinc.com
208.58.50.172	A	*.wabcinc.com
208.58.50.172	A	mail.wabcinc.com
208.58.50.193	PTR	208-58-50-193.pa.subnet.cable.rcncustomer.com
208.58.50.193	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.50.194	PTR	208-58-50-194.pa.subnet.cable.rcn.com
208.58.50.194	A	mail.autocarecollisioncenter.com
208.58.50.201	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.50.203	A	mail.vectracore.net
208.58.50.209	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.50.209	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.50.211	A	webmail.lcdarms.com
208.58.50.212	A	mail.lcdarms.com
208.58.50.233	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.50.233	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.50.233	A	208-58-50-233.pa.subnet.cable.rcncustomer.com
208.58.51.202	A+PTR	mail.cscinc.org
208.58.52.26	A	mail.bethanyumchurch.com
208.58.52.34	PTR	lantabus-pa.gov
208.58.52.42	A	remote.extendedbusinessservices.com
208.58.52.58	A	mail.ceg-pa.com
208.58.52.58	A	mail.ceginc.com
208.58.52.58	A	corpenvir03.c.subnet.rcn.com
208.58.52.147	PTR	expressips04.e.subnet.rcn.com
208.58.52.147	A	mail.pidcockcompany.com
208.58.52.194	PTR	backstageip03.b.subnet.rcn.com
208.58.52.194	A	bslwpa.com
208.58.52.242	A+PTR	swain12303.s.subnet.rcn.com
208.58.52.250	A	chec-gastro.com
208.58.53.108	A	avellux.com
208.58.53.120	A	hwwfirm.com
208.58.53.162	A	vpn.follettcorp.com
208.58.53.166	A	smtp.follettice.com
208.58.53.170	A	mail.follettice.com
208.58.53.227	PTR	idcsinc04.i.subnet.rcn.com
208.58.53.227	A	*.idcsi.com
208.58.53.229	A	mail.idcsi.com
208.58.53.232	A	fringestylzsalon.com
208.58.53.240	A	interiorconceptsbydoreen.com
208.58.54.8	A+PTR	stainglassips09.s.subnet.rcn.com
208.58.54.8	A	barracuda.valley-it.net
208.58.54.8	A	barracuda.glassbiz.com
208.58.54.10	PTR	stainglassips11.s.subnet.rcn.com
208.58.54.17	A	pop-lock.com
208.58.54.17	A	www.pop-lock.com
208.58.54.18	A+PTR	stainglassips19.s.subnet.rcn.com
208.58.54.18	A	khalilallaik.com
208.58.54.34	A	wannadiscount.com
208.58.54.37	A+PTR	stainglassips38.s.subnet.rcn.com
208.58.54.37	A	area37.com
208.58.54.39	A	charleswarner.com
208.58.54.74	A+PTR	stainglassips75.s.subnet.rcn.com
208.58.54.74	A	mail.valley-it.net
208.58.54.74	A	valley-it.net
208.58.54.75	PTR	stainglassips76.s.subnet.rcn.com
208.58.54.84	A	www.original6hockey.net
208.58.54.84	A	original6hockey.net
208.58.54.86	A	pausssaeast.com
208.58.54.121	PTR	stainglassips122.s.subnet.rcn.com
208.58.54.121	A	ns3.valley-it.net
208.58.54.121	A	ns1.glassbiz.com
208.58.54.122	PTR	stainglassips123.s.subnet.rcn.com
208.58.56.82	A	ms14.lnh.mail.rcn.net
208.58.56.83	A	ms17.lnh.mail.rcn.net
208.58.56.84	A	ms15.lnh.mail.rcn.net
208.58.56.128	A	windowssupport00.erols.com
208.58.56.129	A	windowssupport01.erols.com
208.58.56.130	A	windowssupport02.erols.com
208.58.56.131	A	windowssupport03.erols.com
208.58.56.160	A	windowssupport32.erols.com
208.58.56.164	A	windowssupport36.erols.com
208.58.56.200	A	vm.atw.mail.rcn.net
208.58.56.249	A	aaxion57.erols.com
208.58.56.250	A	aaxion58.erols.com
208.58.56.251	A	aaxion59.erols.com
208.58.56.252	A	aaxion60.erols.com
208.58.58.1	PTR	208-58-58-1.pa.subnet.cable.rcncustomer.com
208.58.58.1	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.58.9	A	bdl1.atw-cbr2.atw.pa.cable.rcn.net
208.58.58.17	A+PTR	208-58-58-17.pa.subnet.cable.rcncustomer.com
208.58.58.17	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.58.97	PTR	208-58-58-97.pa.subnet.cable.rcncustomer.com
208.58.58.97	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.58.121	PTR	208-58-58-121.pa.subnet.cable.rcncustomer.com
208.58.58.121	A	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
208.58.58.129	PTR	208-58-58-129.pa.subnet.cable.rcncustomer.com
208.58.58.129	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.58.145	A+PTR	208-58-58-145.pa.subnet.cable.rcncustomer.com
208.58.58.145	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
208.58.58.185	PTR	208-58-58-185.pa.subnet.cable.rcncustomer.com
208.58.58.185	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.58.185	A	bdl1.atw-cbr3.atw.pa.cable.rcn.net
208.58.58.209	PTR	208-58-58-209.pa.subnet.cable.rcncustomer.com
208.58.58.209	A	bdl1.rdl-cbr2.phdl-rdl.pa.cable.rcn.net
208.58.58.217	A+PTR	208-58-58-217.pa.subnet.cable.rcncustomer.com
208.58.58.217	A	bdl1.tlg-cbr3.atw-tlg.pa.cable.rcn.net
208.58.59.1	PTR	208-58-59-1.pa.subnet.cable.rcncustomer.com
208.58.59.1	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.33	A+PTR	208-58-59-33.pa.subnet.cable.rcncustomer.com
208.58.59.33	A	bdl1.atw-cbr2.atw.pa.cable.rcn.net
208.58.59.41	PTR	208-58-59-41.pa.subnet.cable.rcncustomer.com
208.58.59.41	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.59.45	PTR	208-58-59-45.pa.subnet.cable.rcncustomer.com
208.58.59.45	A	mail.getincognito.com
208.58.59.49	PTR	208-58-59-49.pa.subnet.cable.rcncustomer.com
208.58.59.49	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.57	PTR	208-58-59-57.pa.subnet.cable.rcncustomer.com
208.58.59.57	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.65	PTR	208-58-59-65.pa.subnet.cable.rcncustomer.com
208.58.59.65	A	bdl1.rdl-cbr2.phdl-rdl.pa.cable.rcn.net
208.58.59.81	PTR	208-58-59-81.pa.subnet.cable.rcncustomer.com
208.58.59.81	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.59.121	PTR	208-58-59-121.pa.subnet.cable.rcncustomer.com
208.58.59.121	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.129	PTR	208-58-59-129.pa.subnet.cable.rcncustomer.com
208.58.59.129	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.154	A	mail.lowersaucontownship.org
208.58.59.177	PTR	208-58-59-177.pa.subnet.cable.rcncustomer.com
208.58.59.177	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.59.177	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.59.185	PTR	208-58-59-185.pa.subnet.cable.rcncustomer.com
208.58.59.185	A	bdl1.atw-cbr1.atw.pa.cable.rcn.net
208.58.59.209	PTR	208-58-59-209.pa.subnet.cable.rcncustomer.com
208.58.59.209	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
208.58.59.209	A	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
208.58.59.233	PTR	208-58-59-233.pa.subnet.cable.rcncustomer.com
208.58.60.244	PTR	208-58-60-244.c3-0.atw-ubr5.atw.pa.cable.rcn.com
208.58.60.244	A	customsspecialist.com
208.58.60.245	PTR	208-58-60-245.c3-0.atw-ubr5.atw.pa.cable.rcn.com
208.58.60.246	A+PTR	mail3.c-air.com
208.58.60.252	A	mail2.stileintl.com
208.58.60.252	A	mail2.c-air.com