Robtex

Up: 201.234.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 201.234.81.0/25
Down right: 201.234.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.234.81.14	PTR	mail.hospikennedy.med.ec
201.234.81.36	PTR	mail2.dlink.com.ec
201.234.81.58	A+PTR	mailtcl.transoceanica.com.ec
201.234.81.59	A	www.transsky.com.ec
201.234.81.60	A+PTR	mailgye2.transoceanica.com.ec
201.234.81.67	PTR	mail.htmc.gob.ec
201.234.81.67	A	mail.htmc.gov.ec
201.234.81.106	PTR	wireless.conauto.com.ec
201.234.81.146	PTR	ad-ceibos.com
201.234.81.186	A+PTR	webmail.lhenriques.com
201.234.81.186	A	webmail.uio.lhenriques.com
201.234.81.186	A	mail.neosdesign.com
201.234.81.231	A	dtecapp.com
201.234.81.242	A+PTR	mx.deprati.com
201.234.81.242	A	mx.deprati.com.ec
201.234.81.243	PTR	www.deprati.com.ec
201.234.81.243	A	deprati.com
201.234.81.243	A	www.deprati.com
201.234.81.244	A+PTR	mail2.deprati.com.ec
201.234.81.244	A	mail.deprati.com.ec
201.234.81.244	A	mail.deprati.com
201.234.81.246	PTR	servicios.deprati.com.ec
201.234.81.254	PTR	proveedores.deprati.com.ec
201.234.81.254	A	proveedores.deprati.com