Robtex

Up: 138.219.56.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 138.219.56.0/24
Down right: 138.219.57.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
138.219.56.50	PTR	138.219.56.50.dns.dmicro.cl
138.219.56.50	A	ns1.linkmade.cl
138.219.56.50	A	ns1.dmicro.cl
138.219.56.51	PTR	138.219.56.51.dns.miinternet.cl
138.219.56.52	PTR	138.219.56.52.dns.miinternet.cl
138.219.56.52	A	miplay.cl
138.219.56.53	PTR	138.219.56.53.dns.dmicro.cl