Internet IPv4 routing table is now containing more than 700K routes

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd x.x.x.x 4 ***** 7243439 50315 38606263 0 0 2w2d 700900 

This is quite something! At the beginning of my (public routing) carrier, the routing table was containing no more than 100-120K routes.