IP Location Lookup Tool

flag Yeongdeok, Gyeongsangbuk-do, South Korea
Threat 0
AS4766 (Korea Telecom)
Korea Telecom

IP address

121.180.230.40

Geolocation Info

IP

121.180.230.40

City

Yeongdeok

District / County

Yeongdeok

State Code

KR-47

State / Province

Gyeongsangbuk-do

Country Name

South Korea

Country Name Official

Republic of Korea

Country Capital

Seoul

Country Code (ISO-2)

KR

Country Code (ISO-3)

KOR

Country Flag

Flag link

Coordinates

36.41216, 129.36813

Continent Name

Asia

Continent Code

AS

Geoname ID

1832578

ZipCode

36423

Is EU?

false

Country Emoji

🇰🇷

IP Geolocation API (IPv4/IPv6 + Domain Lookup)

Convert 121.180.230.40 into precise GeoIP signals - country/region/city, latitude/longitude, postal code, and enriched metadata - to power localization, analytics, and compliance-aware routing.

Powered by IPGeolocation's IP Location API (single + bulk lookups) with optional enrichment modules via include (e.g., geo_accuracy, user_agent, security, abuse, hostname).

Get IP Location API Key IP Location API Docs

ASN Info

AS Number

AS4766

Organization

Korea Telecom

Country

KR

ASN Lookup API (Peering + WHOIS Signals)

Map 121.180.230.40 to its announcing ASN AS4766 and retrieve organization context. Expand into peers, upstreams, downstreams, routes, and WHOIS response data for peering analysis, block decisions, and attribution.

Use the dedicated ASN API for deep network-relationship data (or use /v3/ipgeo for basic ASN fields).

Get ASN API Key ASN API Docs

Regional Overview

Calling Code

+82

Languages

ko-KR, en

Country TLD

.kr

Regional Metadata (Country, State/Region, Languages)

Regional traits derived from 121.180.230.40 help adapt language, policy, and user experience for South Korea traffic - including country/region/city signals plus country metadata like calling code, TLD, and languages.

Regional + country metadata are included in the default /v3/ipgeo response. Add optional modules (e.g., geo_accuracy or dma) via include when you need finer targeting.

Get IP Location API Key Region & Country Metadata Docs

Currency Info

Currency Code

KRW

Currency Name

Won

Currency Symbol

₩

Exchange Rate

KRW

Currency Mapping (ISO 4217 Code, Name, Symbol)

Auto-map 121.180.230.40 to currency context (ISO 4217 code, currency name, and symbol) to localize checkout defaults, pricing display, and payment validation rules.

Currency is included by default in the /v3/ipgeo response - ideal for localization and FX-aware pricing workflows.

Get IP Location API Key Currency Fields Docs

TimeZone Info

Name

Asia/Seoul

Offset

9.0

Offset With DST

9.0

Current Time

2026-03-05 21:43:42.956+0900

Current Time Unix

1.772714622956E9

Current TZ Abbreviation

KST

Current TZ Full Name

Korean Standard Time

Standard TZ Abbreviation

KST

Standard TZ Full Name

Korean Standard Time

DST TZ Abbreviation

N/A

DST TZ Full Name

N/A

Is DST

false

DST Savings

0

DST Exists

false

Timezone Intelligence (Offsets, DST, Local Time)

Align alerts, receipts, and user-facing timestamps with local expectations by mapping 121.180.230.40 to timezone name, UTC offsets, DST rules, and current local time.

Timezone data appears inside /v3/ipgeo and is also available via the dedicated Timezone API (/v3/timezone), which supports lookups by IP, coordinates, address, timezone name, and airport codes.

Get Timezone API Key Timezone API Docs
Response Preview 
{
  "ip" : "121.180.230.40",
  "hostname" : "121.180.230.40",
  "location" : {
    "district" : "Yeongdeok",
    "city" : "Yeongdeok",
    "locality" : "Yeongdeok",
    "zipcode" : "36423",
    "latitude" : "36.41216",
    "longitude" : "129.36813",
    "continent_code" : "AS",
    "continent_name" : "Asia",
    "country_code2" : "KR",
    "country_code3" : "KOR",
    "country_name" : "South Korea",
    "country_name_official" : "Republic of Korea",
    "country_capital" : "Seoul",
    "state_prov" : "Gyeongsangbuk-do",
    "state_code" : "KR-47",
    "accuracy_radius" : "8.351",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/kr_64.png",
    "geoname_id" : "1832578",
    "country_emoji" : "🇰🇷"
  },
  "country_metadata" : {
    "tld" : ".kr",
    "languages" : [ "ko-KR", "en" ],
    "calling_code" : "+82"
  },
  "network" : {
    "route" : "121.176.0.0/13",
    "connection_type" : "",
    "is_anycast" : false
  },
  "currency" : {
    "code" : "KRW",
    "name" : "Won",
    "symbol" : "₩"
  },
  "asn" : {
    "organization" : "Korea Telecom",
    "country" : "KR",
    "type" : "ISP",
    "domain" : "kt.com",
    "rir" : "KRNIC",
    "as_number" : "AS4766",
    "date_allocated" : ""
  },
  "company" : {
    "name" : "Korea Telecom",
    "type" : "ISP",
    "domain" : "kt.com"
  },
  "security" : {
    "threat_score" : 0,
    "is_tor" : false,
    "is_proxy" : false,
    "proxy_provider_names" : [ ],
    "proxy_confidence_score" : 0,
    "proxy_last_seen" : "",
    "is_residential_proxy" : false,
    "is_vpn" : false,
    "vpn_provider_names" : [ ],
    "vpn_confidence_score" : 0,
    "vpn_last_seen" : "",
    "is_relay" : false,
    "relay_provider_name" : "",
    "is_anonymous" : false,
    "is_known_attacker" : false,
    "is_spam" : false,
    "is_bot" : false,
    "is_cloud_provider" : false,
    "cloud_provider_name" : ""
  },
  "abuse" : {
    "route" : "121.160.0.0/11",
    "country" : "KR",
    "name" : "IRT-KRNIC-KR",
    "organization" : "",
    "kind" : "group",
    "address" : "Seocho-ro 398, Seocho-gu, Seoul, Korea",
    "emails" : [ "hostmaster@nic.or.kr" ],
    "phone_numbers" : [ "+82-2-500-6630" ]
  },
  "time_zone" : {
    "name" : "Asia/Seoul",
    "offset" : 9.0,
    "offset_with_dst" : 9.0,
    "current_time" : "2026-03-05 21:43:42.956+0900",
    "current_time_unix" : 1.772714622956E9,
    "current_tz_abbreviation" : "KST",
    "current_tz_full_name" : "Korean Standard Time",
    "standard_tz_abbreviation" : "KST",
    "standard_tz_full_name" : "Korean Standard Time",
    "is_dst" : false,
    "dst_savings" : 0,
    "dst_exists" : false,
    "dst_tz_abbreviation" : "",
    "dst_tz_full_name" : "",
    "dst_start" : { },
    "dst_end" : { }
  },
  "user_agent" : {
    "user_agent_string" : "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "name" : "ClaudeBot",
    "type" : "Robot",
    "version" : "1.0",
    "version_major" : "1",
    "device" : {
      "name" : "Anthropic ClaudeBot",
      "type" : "Robot",
      "brand" : "Anthropic",
      "cpu" : "Unknown"
    },
    "engine" : {
      "name" : "ClaudeBot",
      "type" : "Robot",
      "version" : "1.0",
      "version_major" : "1"
    },
    "operating_system" : {
      "name" : "Cloud",
      "type" : "Cloud",
      "version" : "??",
      "build" : "??",
      "version_major" : "??"
    }
  }
}

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Frequently Asked Questions

These answers are generated from the current data snapshot for 121.180.230.40.

The latest lookup maps 121.180.230.40 to Yeongdeok, Gyeongsangbuk-do, South Korea. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS4766 and company Korea Telecom. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 121.180.230.40 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 121.180.230.40 is Asia/Seoul. Teams commonly use this signal to localize timestamps, notifications, and fraud models.
IP intelligence is dynamic. Routing, ASN ownership, company names, and security posture can change over time, so this page should be treated as a point-in-time lookup for 121.180.230.40.
Use the JSON response on this page for testing, then move to production API workflows with structured fields for geolocation, network, ASN, security, abuse, and timezone data. Read documentation.