Robtex

Up: 186.3.78.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 186.3.79.0/25
Down right: 186.3.79.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
186.3.79.2	PTR	mail.corpfernandez.com
186.3.79.10	A+PTR	mail.corpfernandez.com
186.3.79.10	A	corpfernandez.com
186.3.79.18	A+PTR	mail.ferremundo.com.ec
186.3.79.37	A+PTR	gye.eesaci.com
186.3.79.37	A+PTR	pop3-gye.eesaci.com
186.3.79.37	A+PTR	smtp.eesaci.com
186.3.79.69	PTR	host-186-3-79-69.telconet.net
186.3.79.69	A	sercoel.com
186.3.79.114	PTR	dvtecuador.com
186.3.79.114	PTR	offsetabad.com
186.3.79.114	PTR	bigvision.com.ec
186.3.79.115	PTR	host-186-3-79-115.telconet.net
186.3.79.117	A+PTR	www.broboardlatam.com
186.3.79.117	A	broboardlatam.com
186.3.79.117	A	figuretti.com.ec
186.3.79.128	PTR	host-186-3-79-128.telconet.net
186.3.79.147	PTR	host-186-3-79-147.telconet.net
186.3.79.196	PTR	host-186-3-79-196.telconet.net
186.3.79.201	PTR	host-186-3-79-201.telconet.net