unable to find objectid in database from flashcache content

Hello,

Pls refer below.I can get objectname corresponding to object id 77111 but the second object id 4294967294 is not there in database.Pls advise what figure could be this one?

CellCLI> list flashcachecontent where dbuniquename like 'DBM' -

> and hitcount > 100 -

> attributes dbuniquename,objectnumber,cachedkeepsize,-

> cachedsize,hitcount,misscount

         DBM     77111           0       10616832        132     164

         DBM     4294967294      0       327680          19774   36

CellCLI>

Best regards,

Vishal