Before configuring the IP-output, you must familiarize yourself with the rules and guidelines for IPv4 Multicast addresses and ports.
Please read more here:
IETF IANA Guidelines for IPv4 Multicast Address Assignments : RFC5771
IANA Notes on IPv4 Multicast Address Space Registry : 22.214.171.124-126.96.36.199
Wikipedia article on Multicast addresses : Multicast address
IP multicast address groups excluded from IGMP filtering: https://techhub.hpe.com/