network 204.246.160.0/22 Amazon SFO prefix

AS16509 changed: noc(at)amazon.com 20090720 #16:54:28Z descr: Amazon SFO prefix mnt-by: MAINT-AS16509 notify: noc(at)amazon.com source: RADB 4 c-networks: 204.246.160 204.246.161 204.246.162 204.246.163