velder.app

Peering Infos

We are happy to peer with you at any IXP we have in common as long as you agree with the following rules:
  • Peer may only send traffic to destinations announced by our ASNs
  • Peer may only send traffic originating from their own / customer networks
  • Peer must not point static routes towards our ASNs
  • Peer must not leak any routes from upstream/peering
  • Peer must not redistribute our ASNs prefixes to upstream/peering
  • Peer must be reachable via e-mail
  • Peer must cooperate in any case of abuse
  • Peer must announce prefixes, otherwise we'll deconfigure the session
  • We are happy to peer but will not provide any BGP support
  • Technical

    Also, we have the following technical requirements:
  • MD5 Authentication is strongly preferred
  • Prefixes shorter than /24 will be discarded (IPv4)
  • Prefixes shorter than /48 will be discarded (IPv6)
  • Bogon prefixes will be discarded
  • Prefixes with any Private ASN in AS_PATH will be discarded
  • Prefixes with invalid NEXT_HOP will be discarded
  • Prefix Limits will be used for all peerings
  • GRACEFUL_SHUTDOWN community supported!
  • We do not set up any new IPv4-only-Peerings
  • CommunityIX, e-shelter, Rümlang, CH

    ASN AS51786
    IPv4 185.1.105.5/24
    IPv6 2001:7f8:bf:1::5/64
    Connection type 1000BaseTX

    SwissIX, e-shelter, Rümlang, CH

    ASN AS51786
    IPv4 91.206.52.246/23
    IPv6 2001:7f8:24::f6/64
    Connection type 1000BaseBX

    standard communities

    Community Description
    51786:10 Originated by AS51786
    51786:1000 Any transit route
    51786:1001 Transit route: AS39540 (CommunityRack RMA)
    51786:1002 Transit route: AS12307 (Sandro Bolliger)
    51786:1003 Transit route: AS57118 (CommunityRack colozueri.ch)
    51786:2000 Any IXP route
    51786:2001 IXP route: CommunityIX
    51786:3000 Any customer route
    51786:5001 Route learned in Europe
    51786:5101 Route learned in Switzerland
    51786:5201 Route learned in Zurich
    51786:2002 IXP route: SwissIX

    large communities

    Community Description
    51786:0:10 Originated by AS51786
    51786:10:0 Any transit route
    51786:10:1 Transit route: AS39540 (CommunityRack RMA)
    51786:10:2 Transit route: AS12307 (Sandro Bolliger)
    51786:10:3 Transit route: AS57118 (CommunityRack colozueri.ch)
    51786:20:0 Any IXP route
    51786:20:1 IXP route: CommunityIX
    51786:30:0 Any customer route
    51786:50:1 Route learned in Europe
    51786:51:1 Route learned in Switzerland
    51786:52:1 Route learned in Zurich
    51786:20:2 IXP route: SwissIX