sibir-ix-master/ipv4: show protocols all MAILRU

MAILRU BGP ix start 2023-04-25 Connect

Description:    CDN MAIL.RU
  Preference:     100
  Input filter:   REJECT
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         0 imported, 0 filtered, 0 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              0          0          0          0          0
    Import withdraws:            0          0        ---          0          0
    Export updates:              0          0          0        ---          0
    Export withdraws:            0        ---        ---        ---          0
  BGP state:          Connect
    Neighbor address: 185.161.34.254
    Neighbor AS:      65000