Robtex

Up: 200.85.184.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.85.185.0/25
Down right: 200.85.185.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.85.185.3	PTR	static-003-185.alpha2000.com.ar
200.85.185.3	A	alpha2000.com.ar
200.85.185.3	A	a2k.com.ar
200.85.185.4	PTR	direct.alpha2000.com.ar
200.85.185.4	A	alfa2000.com.ar
200.85.185.4	A	beatrizgoldberg.com
200.85.185.10	A	ns2.alpha2000.com.ar
200.85.185.12	PTR	static-012-185.alpha2000.com.ar
200.85.185.12	A	smtp2.alpha2000.com.ar
200.85.185.14	A+PTR	mail.netex.com.ar
200.85.185.14	A	pop3.peralta.com.ar
200.85.185.14	A	columbia.netex.com.ar
200.85.185.203	PTR	mail.deliaflores.com
200.85.185.203	A	mail2.deliaflores.com
200.85.185.203	A	mail.grupodeliaflores.com
200.85.185.246	A	triesse.com.ar