Weird, I'm getting an abuse ticket from Hetzner due to tcp on port 4001 connecting to RFC 1918 space. But I thought I configured the node with init --server.
Config says "    "NoAnnounce": [
      "/ip4/10.0.0.0/ipcidr/8",
      "/ip4/100.64.0.0/ipcidr/10",
      "/ip4/169.254.0.0/ipcidr/16",
      "/ip4/172.16.0.0/ipcidr/12",
      "/ip4/192.0.0.0/ipcidr/24",
      "/ip4/192.0.0.0/ipcidr/29",
      "/ip4/192.0.0.8/ipcidr/32",
      "/ip4/192.0.0.170/ipcidr/32",
      "/ip4/192.0.0.171/ipcidr/32",
"
"    "Swarm": [
      "/ip4/0.0.0.0/tcp/4001",
      "/ip4/0.0.0.0/udp/4001/quic",
      "/ip6/::/tcp/4001",
      "/ip6/::/udp/4001/quic"
    ]
"