Robtex

Up: 142.4.38.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 142.4.39.0/25
Down right: 142.4.39.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
142.4.39.23	PTR	142-4-39-23.static.webnx.com
142.4.39.35	PTR	142-4-39-35.static.webnx.com
142.4.39.74	PTR	142-4-39-74.static.webnx.com
142.4.39.74	A	portlandcondominiumsguide.com
142.4.39.74	A	portlandgeneralcontractor.com
142.4.39.82	PTR	faye.medialayer.net
142.4.39.82	A	mail.villascapetown.co
142.4.39.82	A	msquaredlabs.com
142.4.39.89	A	mail.besttaxpreparers.com
142.4.39.96	PTR	142-4-39-96.static.webnx.com
142.4.39.114	PTR	142-4-39-114.static.webnx.com
142.4.39.114	A	www.tomcannon.net
142.4.39.114	A	vigilove.com
142.4.39.117	PTR	142-4-39-117.static.webnx.com
142.4.39.117	A	887hm.com
142.4.39.117	A	tm5688.com
142.4.39.118	PTR	142-4-39-118.static.webnx.com
142.4.39.119	A	3g668.net