r01mil1f/ipv4: show protocols all CLOUDFLARE_AS13335

CLOUDFLARE_AS13335 BGP master down 2021-04-18

Preference:     100
  Input filter:   REJECT
  Output filter:  REJECT
  Import limit:   2000
    Action:       disable
  BGP state:          Down
    Neighbor address: 185.1.114.25
    Neighbor AS:      13335