Robtex

Up: 190.66.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 190.66.4.0/25
Down right: 190.66.4.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
190.66.4.11	A	conectabbva.com.co
190.66.4.11	A	conectabbva.co
190.66.4.11	A	www.conectabbva.co
190.66.4.13	A+PTR	mail.bbva.com.co
190.66.4.13	PTR	mail.bbvanet.com.co
190.66.4.13	A+PTR	mail1.bbvanetcash.com.co
190.66.4.14	PTR	mail2.bbva.com.co
190.66.4.14	PTR	mail2.bbvahorizonte.com.co
190.66.4.14	PTR	mail2.bbvanet.com.co
190.66.4.200	A	new.conectabbva.co