{
  "asn": "AS59",
  "number": 59,
  "found": true,
  "holder": "WISC-MADISON-AS - University of Wisconsin Madison",
  "handle": "WISC-MADISON-AS",
  "name": "University of Wisconsin Madison",
  "registry": "ARIN",
  "announced": true,
  "v4": {
    "count": 15,
    "addresses": 331008,
    "prefixes": [
      "72.33.0.0/16",
      "128.104.0.0/16",
      "128.105.0.0/16",
      "144.92.0.0/16",
      "146.151.0.0/16",
      "205.213.248.0/22",
      "192.12.220.0/24",
      "192.12.223.0/24",
      "192.12.224.0/24",
      "192.86.79.0/24",
      "198.51.246.0/24",
      "198.51.247.0/24",
      "198.51.254.0/24",
      "198.133.224.0/24",
      "198.133.225.0/24"
    ]
  },
  "v6": {
    "count": 1,
    "prefixes": [
      "2607:f388::/32"
    ]
  },
  "upstreams": {
    "total": 4,
    "list": [
      {
        "asn": "AS3128",
        "name": "University of Wisconsin System"
      },
      {
        "asn": "AS11164",
        "name": "Internet2"
      },
      {
        "asn": "AS11537",
        "name": "Internet2"
      },
      {
        "asn": "AS293",
        "name": "ESnet"
      }
    ]
  },
  "source": "ripestat"
}