3 ms·
A bit late, but this is an AS-SET. When a prefix is sent to a non-confederation peer, the sequence of sub AS is replaced by the (public) confederation AS. There
by vbernat 2y ago
A bit late, but this is an AS-SET. When a prefix is sent to a non-confederation peer, the sequence of sub AS is replaced by the (public) confederation AS. Therefore, you should not see AS confederation sequences in the wild.