IP Address 171.231.231.156

$ curl "https://api.ip2location.io?key={YOUR API KEY}&ip=171.231.231.156&format=json"

{
    "ip": "171.231.231.156",
    "country_code": "VN",
    "country_name": "Viet Nam",
    "region_name": "Nam Dinh",
    "district": "TP. Nam Dinh",
    "city_name": "Nam Dinh",
    "latitude": 20.41667,
    "longitude": 106.16667,
    "zip_code": "42000",
    "time_zone": "+07:00",
    "asn": "7552",
    "as": "Viettel Group",
    "as_info": {
        "as_number": "7552",
        "as_name": "Viettel Group",
        "as_domain": "viettel.com.vn",
        "as_usage_type": "ISP\/MOB",
        "as_cidr": "171.231.224.0\/21"
    },
    "isp": "Viettel Group",
    "domain": "viettel.com.vn",
    "net_speed": "DSL",
    "idd_code": "84",
    "area_code": "0350",
    "weather_station_code": "VMXX0011",
    "weather_station_name": "Nam Dinh",
    "mcc": "452",
    "mnc": "04",
    "mobile_brand": "Viettel Mobile",
    "elevation": 4,
    "usage_type": "ISP\/MOB",
    "address_type": "Unicast",
    "ads_category": "IAB19-18",
    "ads_category_name": "Internet Technology",
    "continent": {
        "name": "Asia",
        "code": "AS",
        "hemisphere": [
            "north",
            "east"
        ],
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "country": {
        "name": "Viet Nam",
        "alpha3_code": "VNM",
        "numeric_code": 704,
        "demonym": "Vietnamese",
        "flag": "https:\/\/cdn.ip2location.io\/assets\/img\/flags\/vn.png",
        "capital": "Ha Noi",
        "total_area": 331210,
        "population": 104799174,
        "currency": {
            "code": "VND",
            "name": "Vietnamese Dong",
            "symbol": "\u20ab"
        },
        "language": {
            "code": "VI",
            "name": "Vietnamese"
        },
        "tld": "vn",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "region": {
        "name": "Nam Dinh",
        "code": "VN-67",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "city": {
        "name": "Nam Dinh",
        "translation": {
            "lang": null,
            "value": null
        }
    },
    "time_zone_info": {
        "olson": "Asia\/Ho_Chi_Minh",
        "current_time": "2026-01-16T19:59:26+07:00",
        "gmt_offset": 25200,
        "is_dst": false,
        "abbreviation": "ICT",
        "dst_start_date": null,
        "dst_end_date": null,
        "sunrise": "06:32",
        "sunset": "17:37"
    },
    "geotargeting": {
        "metro": null
    },
    "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_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
    }
}