blockdiag { colwidth = 8 node_height = 24 0-6: PDP type IEI 7: Res 8-15: Length 16-19: PDP type org 20-23: Spare 24-31: PDP type number 32-191: Address (v4|v6|v4+v6) } 0 4 8 PDP type IEI Res Length PDP type org Spare PDP type number Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6) Address (v4|v6|v4+v6)