Robtex

Up: 190.25.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 190.25.48.0/21
Down right: 190.25.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
190.25.48.0	A+PTR	dynamic-190-25-48-0.dynamic.etb.net.co
190.25.48.28	A	empritecconsultores.com
190.25.48.30	A	transpportemos.com
190.25.48.210	PTR	adsl190-2548210.dyn.etb.net.co
190.25.48.210	A	intrasms.com
190.25.48.211	PTR	adsl190-2548211.dyn.etb.net.co
190.25.48.211	A	intrasoft.com.co
190.25.49.114	PTR	adsl190-2549114.dyn.etb.net.co
190.25.50.1	PTR	static-190-25-50-1.static.etb.net.co
190.25.50.1	A	dynamic-190-25-50-1.dynamic.etb.net.co
190.25.50.108	A	dhegroup.us
190.25.50.242	PTR	adsl190-2550242.dyn.etb.net.co
190.25.50.242	A	kaizentecnologia.com
190.25.50.242	A	csmail1.contactosolutions.com
190.25.50.243	PTR	adsl190-2550243.dyn.etb.net.co
190.25.51.35	PTR	adsl190-2551035.dyn.etb.net.co
190.25.51.35	A	fullgas.com.co
190.25.51.35	A	sga.com.co
190.25.51.123	A	unionsoluciones.com
190.25.51.123	A	dynamic-190-25-51-123.dynamic.etb.net.co
190.25.51.186	A	valoryestrategia.co
190.25.52.40	A	smartrackerkey.com
190.25.52.222	A	dynamic-190-25-52-222.dynamic.etb.net.co
190.25.53.205	A	dynamic-190-25-53-205.dynamic.etb.net.co
190.25.54.30	A	soh.com.co
190.25.54.50	A	ebswebservices.com
190.25.54.187	A	mail.iplinkcolombia.com
190.25.55.19	A+PTR	dynamic-190-25-55-19.dynamic.etb.net.co
190.25.55.122	A	dynamic-190-25-55-122.dynamic.etb.net.co
190.25.55.130	A+PTR	grafitintas.com
190.25.55.130	A	correo.grafitintas.com
190.25.55.130	A	hostmaster.grafitintas.com
190.25.56.2	A+PTR	dynamic-190-25-56-2.dynamic.etb.net.co
190.25.56.26	A+PTR	dynamic-190-25-56-26.dynamic.etb.net.co
190.25.57.32	A+PTR	dynamic-190-25-57-32.dynamic.etb.net.co
190.25.59.102	A+PTR	dynamic-190-25-59-102.dynamic.etb.net.co
190.25.60.164	A+PTR	dynamic-190-25-60-164.dynamic.etb.net.co
190.25.60.247	A+PTR	dynamic-190-25-60-247.dynamic.etb.net.co
190.25.63.199	A+PTR	dynamic-190-25-63-199.dynamic.etb.net.co