Tìm kiếm địa chỉ IP

$ curl "https://api.ip2location.io/?key={YOUR_API_KEY}&ip=37.2.28.32"

{
    "ip": "37.2.28.32",
    "country_code": "SE",
    "country_name": "Sweden",
    "region_name": "Sodermanlands lan",
    "district": "Eskilstuna",
    "city_name": "Arna",
    "latitude": 59.4,
    "longitude": 16.48333,
    "zip_code": "64480",
    "time_zone": "+02:00",
    "asn": "1257",
    "as": "Tele2 Sverige AB",
    "as_info": {
        "as_number": "1257",
        "as_name": "Tele2 Sverige AB",
        "as_domain": "tele2.com",
        "as_usage_type": "ISP",
        "as_cidr": "37.2.0.0/15"
    },
    "isp": "Tele2 Sverige AB",
    "domain": "tele2.com",
    "net_speed": "DSL",
    "idd_code": "46",
    "area_code": "016",
    "weather_station_code": "SWXX0004",
    "weather_station_name": "Eskilstuna",
    "mcc": "240",
    "mnc": "10",
    "mobile_brand": "Spring Mobil",
    "elevation": 12,
    "usage_type": "ISP/MOB",
    "address_type": "Unicast",
    "ads_category": "419",
    "ads_category_name": "Internet Service Providers",
    "continent": {
        "name": "Europe",
        "code": "EU",
        "hemisphere": [
            "north",
            "east"
        ],
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "country": {
        "name": "Sweden",
        "alpha3_code": "SWE",
        "numeric_code": 752,
        "demonym": "Swedes",
        "flag": "https://cdn.ip2location.io/assets/img/flags/se.png",
        "capital": "Stockholm",
        "total_area": 450295,
        "population": 10536338,
        "currency": {
            "code": "SEK",
            "name": "Swedish Krona",
            "symbol": "kr"
        },
        "language": {
            "code": "SV",
            "name": "Swedish"
        },
        "tld": "se",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "region": {
        "name": "Sodermanlands lan",
        "code": "SE-D",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "city": {
        "name": "Arna",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "time_zone_info": {
        "olson": "Europe/Stockholm",
        "current_time": "2026-09-05T02:54:16+02:00",
        "gmt_offset": 7200,
        "is_dst": true,
        "abbreviation": "CET",
        "dst_start_date": "2026-03-29",
        "dst_end_date": "2026-10-25",
        "sunrise": "06:00",
        "sunset": "19:48"
    },
    "geotargeting": {
        "metro": "638"
    },
    "is_proxy": false,
    "fraud_score": 0,
    "proxy": {
        "last_seen": 0,
        "proxy_type": "-",
        "threat": "-",
        "provider": "-",
        "is_vpn": false,
        "is_tor": false,
        "is_data_center": false,
        "is_public_proxy": false,
        "is_web_proxy": false,
        "is_web_crawler": false,
        "is_ai_crawler": false,
        "is_residential_proxy": false,
        "is_consumer_privacy_network": false,
        "is_enterprise_private_network": false,
        "is_spammer": false,
        "is_scanner": false,
        "is_botnet": false,
        "is_bogon": false
    }
}