Whois-RWS

Network Resources
AMAZON (NET-54-144-0-0-1) 54.144.0.0 - 54.159.255.255
AMAZON-IAD (NET-54-144-0-0-2) 54.144.0.0 - 54.147.255.255
NET54 (NET-54-0-0-0-0) 54.0.0.0 - 54.255.255.255