NOC/ipv4: show protocols all pipe1

pipe1 Pipe master up 2021-09-26 => blackholes

Preference:     70
  Input filter:   (unnamed)
  Output filter:  REJECT
  Routes:         0 imported, 0 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              1          0          0          0          1
    Import withdraws:            1          0        ---          0          1
    Export updates:       86836998          1   86836997          0          0
    Export withdraws:     17689363          0        ---   17689362          0