{
  "port": 1042,
  "protocol": "both",
  "service": "afrog (Subnet Roaming)",
  "oneLiner": "Registered in 2004 as \"Subnet Roaming\" under the name afrog; no specification exists publicly.",
  "whatItIs": "IANA assigns 1042 to `afrog`, described as \"Subnet Roaming\", registered in November 2004 to an individual with no reference document. Nothing about the protocol's wire format or purpose beyond that phrase is public. On a scan, 1042 is best read as an unassigned low port: legacy Windows allocates RPC endpoints in this range, and ordinary software binds here opportunistically.",
  "exposure": {
    "verdict": "careful",
    "note": "Undocumented registration, so there is nothing to evaluate — find the process before deciding exposure."
  },
  "checkCommand": "nc -vz TARGET 1042",
  "links": [
    {
      "title": "IANA Service Name and Transport Protocol Port Number Registry",
      "url": "https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml",
      "kind": "iana"
    }
  ]
}