{
  "port": 25735,
  "protocol": "tcp",
  "service": "Unassigned",
  "oneLiner": "The upper half of the 25734/25735 pair — also unassigned, also unnamed.",
  "whatItIs": "Like its neighbour, 25735 falls in IANA's unassigned block 25605-25792 with no registration on TCP or UDP. Nmap carries 'unknown' entries for both transports at a low open-frequency. No published product default, RFC, or malware report claims it. Anything found here is site-specific and needs to be identified from its banner rather than its number.",
  "exposure": {
    "verdict": "careful",
    "note": "No standard service, so no default verdict. Version-scan it and judge the answer."
  },
  "checkCommand": "nmap -Pn -sV -p 25735 --reason TARGET",
  "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"
    },
    {
      "title": "Nmap nmap-services frequency table",
      "url": "https://github.com/nmap/nmap/blob/master/nmap-services",
      "kind": "github"
    }
  ]
}