id.orig_h and id.resp_h fields.

hi,
i’ve noticed that in conn.log under id.orig_h and id.resp_h fields it does not show a normal IPv4 address insted i get somthing similar to this ff02::fb or this fe80::219:e3ff:fee7:5d23
can anyone please explain what do these IDs mean?

That is ipv6 addresding