{
  "asn": "AS3128",
  "number": 3128,
  "found": true,
  "holder": "BRUWS-AS3128 - University of Wisconsin System",
  "handle": "BRUWS-AS3128",
  "name": "University of Wisconsin System",
  "registry": "ARIN",
  "announced": true,
  "v4": {
    "count": 12,
    "addresses": 655616,
    "prefixes": [
      "131.210.0.0/16",
      "137.81.0.0/16",
      "137.104.0.0/16",
      "138.49.0.0/16",
      "139.225.0.0/16",
      "141.233.0.0/16",
      "143.200.0.0/16",
      "143.235.0.0/16",
      "143.236.0.0/16",
      "144.13.0.0/16",
      "138.49.160.0/22",
      "192.35.81.0/24"
    ]
  },
  "v6": {
    "count": 1,
    "prefixes": [
      "2600:1d00::/28"
    ]
  },
  "upstreams": {
    "total": 7,
    "list": [
      {
        "asn": "AS6939",
        "name": "Hurricane Electric LLC"
      },
      {
        "asn": "AS2381",
        "name": "WiscNet"
      },
      {
        "asn": "AS1299",
        "name": "TWELVE99 Arelion Sweden AB"
      },
      {
        "asn": "AS11164",
        "name": "Internet2"
      },
      {
        "asn": "AS11537",
        "name": "Internet2"
      }
    ]
  },
  "source": "ripestat"
}