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:             33          0          0          0         33
    Import withdraws:           33          0        ---          0         33
    Export updates:       89265963         33   89265930          0          0
    Export withdraws:     20804731          0        ---   20804698          0