rey.man.uk/ipv4: show protocols all transit_to_internal

transit_to_internal Pipe internal up 2020-03-10 => master

Preference:     70
  Input filter:   (unnamed)
  Output filter:  ACCEPT
  Routes:         9 imported, 802 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      156301948      89027  156212109          0        812
    Import withdraws:     21998366          0        ---          0        488
    Export updates:          89839        812          0          0      89027
    Export withdraws:        88317          0        ---          0      87829