{ "list": [ "224.0.0.0/8", "225.0.0.0/8", "226.0.0.0/8", "227.0.0.0/8", "228.0.0.0/8", "229.0.0.0/8", "230.0.0.0/8", "231.0.0.0/8", "232.0.0.0/8", "233.0.0.0/8", "234.0.0.0/8", "235.0.0.0/8", "236.0.0.0/8", "237.0.0.0/8", "238.0.0.0/8", "239.0.0.0/8" ], "type": "cidr", "matching_attributes": [ "ip-src", "ip-dst", "domain|ip" ], "description": "Event contains one or more entries part of the RFC 5771 multicast CIDR blocks", "version": 3, "name": "List of RFC 5771 multicast CIDR blocks" }