Destination Address Dst

Network 16 octets IPv6 packet unverified

Where it is going.

Reading a capture

Sixteen octets each, and together they are 80% of the header. Over the air that is 32 octets spent on addressing in every single packet — which is a real cost on a link where airtime is the scarce resource.

Where it sits

IPv6 Packet > Destination Address

Accuracy

Clause
RFC 8200 §3
Verified
Not verified against the standard. Treat this as a claim, not a fact.