Multicast MAC Address, 0100:5e

Understanding MAC Addresses

Multicast IP Address to MAC address mapping

Types of the MAC Addresses - Unicast, Multicast and Broadcast

Always a good day to talk about L2 Multicast Address. - Cisco

MAC Address Complete Guide

How Multicast Helped IPv6 Kill Broadcast

How to view the Mac address of a received packet in Wireshark - Quora

Multicast IPv4 address to MAC address mapping

Multicast IPv4 address to MAC address mapping