NOC/ipv4: show protocols all pipe1

pipe1 Pipe master up 2021-02-11 => blackholes

Preference:     70
  Input filter:   (unnamed)
  Output filter:  REJECT
  Routes:         0 imported, 0 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             44          0          0          0         44
    Import withdraws:           44          0        ---          0         44
    Export updates:      118649143         44  118649099          0          0
    Export withdraws:     24138025          0        ---   24137981          0