Robtex

Up: 177.89.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 177.89.248.0/22
Down right: 177.89.252.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
177.89.255.253	PTR	netflix-cdn-ntl.cabotelecom.com.br
177.89.255.253	A	occ-2-732-1865.1.nflxso.net
177.89.255.253	A	occ-0-732-1801.1.nflxso.net
177.89.255.254	PTR	177-89-255-254.cable.cabotelecom.com.br
177.89.255.254	A	occ-2-732-1865.1.nflxso.net
177.89.255.254	A	occ-0-732-1801.1.nflxso.net