Robtex

Up: 162.255.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 162.255.184.0/22
Down right: 162.255.188.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.255.188.194	PTR	194.188.255.162.in-addr.arpa.wstfttx.westco.net
162.255.188.194	A	www.aleravanetti.com
162.255.190.54	A	ns2.westco.net
162.255.190.74	PTR	spamfilter.westco.net
162.255.190.74	A	millertelephone.com.mx3.westco.rcimx.net
162.255.190.74	A	spamfilter.millertel.net
162.255.190.193	A	fcx-gw.fcxsystems.net
162.255.190.194	A+PTR	mis1.fcxsystems.net
162.255.190.194	A	fcxinc.org
162.255.190.194	A	fcxmilitary.org
162.255.190.195	PTR	mis2.fcxsystems.net
162.255.190.200	A+PTR	mail.fcxsystems.net
162.255.190.200	A	temp-8.fcxsystems.net
162.255.190.202	A	fcxinc.com
162.255.190.204	A	phones.fcxsystems.net
162.255.190.220	A	cybermemories.net
162.255.190.220	A	cybermemories.com
162.255.190.220	A	mountaineerhog.com
162.255.190.225	A	mknoble.fcxinc.net
162.255.190.226	A	awright.fcxinc.net
162.255.190.227	A	lstclai.fcxinc.net
162.255.190.228	A	dialup164.fcxinc.net
162.255.190.241	A	fcx-gw.fcxinc.net
162.255.190.242	A	dhcp-5-50.fcxsystems.net
162.255.190.243	A	dhcp-5-51.fcxsystems.net
162.255.190.244	A	dhcp-5-52.fcxsystems.net
162.255.190.249	A	dhcp-5-57.fcxsystems.net
162.255.190.250	A	dhcp-5-58.fcxsystems.net
162.255.190.251	A	dhcp-5-59.fcxsystems.net
162.255.190.251	A	mail.fcxsystems.org
162.255.191.35	PTR	www.westco.net
162.255.191.35	A	millertelephone.com
162.255.191.35	A	telatlantic.net
162.255.191.37	PTR	mail.millertel.net
162.255.191.40	A+PTR	mail.commpluswv.net
162.255.191.41	A+PTR	mail.connect2cp.com
162.255.191.105	A	westco-fcx.fcxsystems.net