{
  "asn": "AS37917",
  "number": 37917,
  "found": true,
  "holder": "UTINS - University of Tsukuba",
  "handle": "UTINS",
  "name": "University of Tsukuba",
  "registry": "APNIC",
  "announced": true,
  "v4": {
    "count": 3,
    "addresses": 132096,
    "prefixes": [
      "130.158.0.0/16",
      "133.51.0.0/16",
      "163.220.252.0/22"
    ]
  },
  "v6": {
    "count": 0,
    "prefixes": []
  },
  "upstreams": {
    "total": 2,
    "list": [
      {
        "asn": "AS2907",
        "name": "Research Organization of Information and Systems, National Institute of Informat"
      },
      {
        "asn": "AS63770",
        "name": "Industrial Cyber Security Center of Excellence"
      }
    ]
  },
  "source": "ripestat"
}