{
  "ip": "216.73.216.197",
  "family": "IPv4",
  "version": 4,
  "ts": 1792004428,
  "sources": {
    "ipwho.is": {
      "country": "United States",
      "country_code": "US",
      "city": "Columbus",
      "region": "Ohio",
      "isp": "Amazon.com, Inc.",
      "org": "Anthropic, PBC",
      "domain": "anthropic.com",
      "asn": 16509,
      "type": "IPv4"
    },
    "freeipapi": {
      "isp": "Amazon.com, Inc.",
      "asn": "16509",
      "is_proxy": false,
      "city": "Columbus",
      "country": "United States"
    },
    "ipinfo.io": {
      "org": "AS16509 Amazon.com, Inc.",
      "city": "Columbus",
      "region": "Ohio",
      "country": "US",
      "hostname": null,
      "timezone": "America/New_York"
    },
    "ip-api.com": {
      "status": "success",
      "country": "United States",
      "countryCode": "US",
      "regionName": "Ohio",
      "city": "Columbus",
      "zip": "",
      "lat": 39.96118,
      "lon": -82.99879,
      "timezone": "America/New_York",
      "isp": "Amazon.com",
      "org": "Amazon Technologies Inc.",
      "as": "AS16509 Amazon.com, Inc.",
      "asname": "AMAZON-02",
      "reverse": "",
      "mobile": false,
      "proxy": false,
      "hosting": true,
      "query": "216.73.216.197"
    },
    "ipapi.co": {
      "org": "Amazon.com, Inc.",
      "asn": "AS16509",
      "city": "Columbus",
      "country": "United States",
      "version": "IPv4"
    },
    "scamalytics": {
      "fraud_score": 0,
      "ISP Name": "Amazon.com",
      "Organization Name": "Anthropic, PBC",
      "Connection type": "n/a",
      "Datacenter": "",
      "VPN": "",
      "Apple iCloud Private Relay": "",
      "AWS IP Address": "",
      "Google IP Address": "",
      "Firehol": "No",
      "IP2ProxyLite": "No",
      "IPsum": "No",
      "Spamhaus": "No",
      "X4Bnet Spambot": "No",
      "Anonymizing VPN": "No",
      "Tor Exit Node": "No",
      "Server": "No",
      "Public Proxy": "No",
      "Web Proxy": "No",
      "Residential Proxy": "No"
    }
  },
  "errors": {
    "ipapi.is": "<urlopen error [Errno 111] Connection refused>"
  },
  "summary": {
    "country": "United States",
    "country_code": "US",
    "region": "Ohio",
    "city": "Columbus",
    "isp": "Amazon.com",
    "org": "Amazon Technologies Inc.",
    "asn": "AS16509 Amazon.com, Inc.",
    "timezone": "America/New_York",
    "lat": 39.96118,
    "lon": -82.99879,
    "zip": "",
    "asname": "AMAZON-02"
  },
  "flags": {
    "hosting": true,
    "proxy_flag": false,
    "mobile_flag": false,
    "is_datacenter": null,
    "is_vpn": null,
    "is_proxy": null,
    "is_tor": null,
    "is_abuser": null,
    "is_crawler": null,
    "is_mobile": null
  },
  "scamalytics": {
    "fraud_score": 0,
    "ISP Name": "Amazon.com",
    "Organization Name": "Anthropic, PBC",
    "Connection type": "n/a",
    "Datacenter": "",
    "VPN": "",
    "Apple iCloud Private Relay": "",
    "AWS IP Address": "",
    "Google IP Address": "",
    "Firehol": "No",
    "IP2ProxyLite": "No",
    "IPsum": "No",
    "Spamhaus": "No",
    "X4Bnet Spambot": "No",
    "Anonymizing VPN": "No",
    "Tor Exit Node": "No",
    "Server": "No",
    "Public Proxy": "No",
    "Web Proxy": "No",
    "Residential Proxy": "No"
  },
  "fraud_score": 0,
  "dnsbl": [
    {
      "list": "Spamhaus ZEN",
      "zone": "zen.spamhaus.org",
      "listed": false
    },
    {
      "list": "SpamCop",
      "zone": "bl.spamcop.net",
      "listed": false
    },
    {
      "list": "Barracuda",
      "zone": "b.barracudacentral.org",
      "listed": false
    },
    {
      "list": "SORBS",
      "zone": "dnsbl.sorbs.net",
      "listed": false
    },
    {
      "list": "UCEPROTECT L1",
      "zone": "dnsbl-1.uceprotect.net",
      "listed": false
    },
    {
      "list": "PSBL",
      "zone": "psbl.surriel.com",
      "listed": false
    },
    {
      "list": "Backscatterer",
      "zone": "ips.backscatterer.org",
      "listed": false
    },
    {
      "list": "Tor Exit",
      "zone": "tor.dan.me.uk",
      "listed": false
    }
  ],
  "listed_count": 0,
  "reverse_dns": null,
  "score": 60,
  "score_reasons": [
    "ip-api 标记机房 hosting=true  -40"
  ],
  "grade": "C",
  "grade_text": "一般 · 存在机房或代理标记"
}