https://app.knowbase.one/vault/rfc/docid/3877
RFC3513: Internet Protocol Version 6 (IPv6) Addressing Architecture
Network Working Group R. Hinden Request for Comments: 3513 Nokia Obsoletes: 2373 S. Deering Category: Standards Track Cisco Systems ...
https://app.knowbase.one/vault/rfc/docid/7264
RFC6676: Multicast Addresses for Documentation
Internet Engineering Task Force (IETF) S. Venaas Request for Comments: 6676 R. Parekh Category: Informational G. Van de Velde ISSN: 2070-1721 Cisco Systems ...