IP ジオロケーション APIリファレンス

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ip?ip=8.8.8.8&domain=status.openai.com"

const response = await fetch("https://domscan.net/v1/ip?ip=8.8.8.8&domain=status.openai.com", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);

import os
import requests

response = requests.get(
    "https://domscan.net/v1/ip?ip=8.8.8.8&domain=status.openai.com",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/ip?ip=8.8.8.8&domain=status.openai.com", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status, string(data))
}

require "json"
require "net/http"

uri = URI("https://domscan.net/v1/ip?ip=8.8.8.8&domain=status.openai.com")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end
puts JSON.pretty_generate(JSON.parse(response.body))

レスポンス例

{
  "ip": "8.8.8.8",
  "domain": null,
  "geolocation": {
    "country": "US",
    "country_name": "United States",
    "region": null,
    "region_name": "California",
    "city": "Mountain View",
    "postal": null,
    "latitude": 37.422,
    "longitude": -122.085,
    "timezone": null,
    "precision": "city"
  },
  "network": {
    "asn": 15169,
    "asn_name": "AS15169",
    "asn_org": "Google LLC",
    "isp": null,
    "connection_type": "hosting"
  },
  "security": {
    "is_proxy": false,
    "is_vpn": false,
    "is_tor": false,
    "is_tor_exit": false,
    "is_datacenter": true,
    "is_cloud": true,
    "cloud_provider": "Google Cloud",
    "threat_score": 0,
    "type_classification": {
      "type": "datacenter",
      "confidence": "high"
    },
    "fcrdns": {
      "ptr": "dns.google",
      "fcrdns_valid": true
    }
  },
  "intelligence_summary": {
    "query_type": "ip",
    "domain_resolved": false,
    "cache_status": "miss",
    "data_source": "db-ip-lite+enrichment",
    "confidence": "high",
    "confidence_score": 100,
    "asn_present": true,
    "organization_present": true,
    "country_present": true,
    "security_signal_count": 2,
    "risk_flags": [
      "cloud",
      "datacenter"
    ],
    "hosting_category": "cloud"
  },
  "meta": {
    "query_time_ms": 118,
    "cached": false,
    "source": "db-ip-lite+enrichment",
    "data_updated_at": "2026-08-01T01:42:04.000Z",
    "attribution": {
      "name": "DB-IP Lite",
      "url": "https://db-ip.com",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "modified": true
    }
  }
}

HTTP ステータスコード

• 200 成功
• 400 不正なリクエスト
• 401 未認証
• 402 支払いが必要
• 429 リクエスト過多
• 503 サービス利用不可
• 504 ゲートウェイタイムアウト