IP address 125.243.129.83

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Overview

LocationCity, region and country where this IP is located.
Incheon, KR
ASNThe autonomous system that announces this IP on the internet.
AS9316 — LG Uplus Corp.
TimezoneThe IANA time zone at this IP's location.
Asia/Seoul
NetworkThe routed network block (CIDR) that contains this IP.
125.240.0.0/13
CompanyThe organization this IP is assigned to.
DACOM
Abuse contactWhere to report spam, attacks or other misuse from this IP.
hostmaster@nic.or.kr

Associated location

Incheon

South Korea (KR)

Powered byIP Geolocation API

City
Incheon
District / county
Nam
State / province
Incheon
Country
South Korea
Postal code
—
Coordinates
37.46517, 126.73394

South Korea

37.46517, 126.73394

© Google Maps

Threat score

45/100 Medium risk

Powered byIP Security API

Flags detected

  • AnonymousTraffic from this IP hides its real origin (VPN, proxy or Tor).Detected
  • Known AttackerThis IP has been seen in attacks such as brute force, scanning or exploits.Not Detected
  • SpamThis IP has been reported for sending spam.Not Detected
  • TorThis IP is a Tor exit node.Not Detected
  • ProxyThis IP is an open, public or commercial proxy.Detected
    Residential ProxyA home or mobile connection resold as a proxy exit.Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
    Known Good BotThis bot is a known, legitimate crawler, such as a search engine.Not Detected
  • VPNThis IP belongs to a VPN service.Not Detected
  • Cloud ProviderThis IP belongs to a cloud or hosting provider's data center.Not Detected
  • Corporate GatewayA shared egress gateway used by a company's network.Not Detected
  • RelayThis IP is a relay exit, such as iCloud Private Relay.Not Detected

Proxy

Detected
Residential Proxy
Provider Names
Proxy-Seller
Confidence Score
80 %
Last Seen
2026-09-26
Providers (30d)Number of distinct proxy providers associated with this IP in the last 30 days.
0
Active Days (30d)Number of days in the last 30 days this IP was observed acting as a proxy.
0
Active Days (7d)Number of days in the last 7 days this IP was observed acting as a proxy.
0

Abuse contact

IRT-KRNIC-KR

hostmaster@nic.or.kr

Powered byIP Abuse Contact API

Name
IRT-KRNIC-KR
Organization
—
Network
125.240.0.0/13
Country
KR
Kind
group
Address
Seocho-ro 398, Seocho-gu, Seoul, Korea
Emails
hostmaster@nic.or.kr
Phone numbers
—

Autonomous system

AS9316

LG Uplus Corp.

Powered byIP to ASN Database

ASN
AS9316
Country
KR
Domain
lguplus.com
Regional registry
KRNIC
Organization
LG Uplus Corp.
Type
Internet service provider (ISP)
Allocated on
1998-06-03

Organization

LG Uplus Corp.

KRNIC AS9316 lguplus.com ISP KR

Associated company

DACOM

BUSINESS · dacomaidc.com

Powered byIP to Company Database

Name
DACOM
Type
Business
Domain
dacomaidc.com

Network route

125.240.0.0/13

Powered byIP Geolocation API

Hostname
125.243.129.83
Route
125.240.0.0/13
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Asia/Seoul

2026-11-11 05:41

Powered byTime Zone API

Offset from UTC
9.0
Standard time zone
Korean Standard Time
Standard abbreviation
KST
Daylight saving time
No
DST savings (hours)
0
Observing DST now
No
Incheon

Asia/Seoul

UTC9.0

User agent string

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Powered byUser Agent API

  • BrowserClaudeBotver. 1.0
  • EngineClaudeBotver. 1.0
  • Operating systemCloud
  • DeviceRobotAnthropic ClaudeBot
  • ArchitectureUnknown
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Response 
{
  "ip" : "125.243.129.83",
  "hostname" : "125.243.129.83",
  "location" : {
    "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" : "Incheon",
    "state_code" : "KR-28",
    "district" : "Nam",
    "city" : "Incheon",
    "locality" : "Incheon",
    "accuracy_radius" : "6.84",
    "confidence" : "high",
    "dma_code" : "",
    "zipcode" : "",
    "latitude" : "37.46517",
    "longitude" : "126.73394",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/kr_64.png",
    "geoname_id" : "13059539",
    "country_emoji" : "🇰🇷"
  },
  "country_metadata" : {
    "calling_code" : "+82",
    "tld" : ".kr",
    "languages" : [ "ko-KR", "en" ]
  },
  "network" : {
    "connection_type" : "",
    "route" : "125.240.0.0/13",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "KRW",
    "name" : "Won",
    "symbol" : "₩"
  },
  "asn" : {
    "as_number" : "AS9316",
    "organization" : "LG Uplus Corp.",
    "country" : "KR",
    "type" : "ISP",
    "domain" : "lguplus.com",
    "date_allocated" : "1998-06-03",
    "rir" : "KRNIC"
  },
  "company" : {
    "name" : "DACOM",
    "type" : "BUSINESS",
    "domain" : "dacomaidc.com"
  },
  "security" : {
    "threat_score" : 45,
    "is_tor" : false,
    "is_proxy" : true,
    "proxy_provider_names" : [ "Proxy-Seller", "Proxy-Cheap", "LightningProxies" ],
    "proxy_confidence_score" : 80,
    "proxy_last_seen" : "2026-09-26",
    "proxy_days_seen_30d" : 0,
    "proxy_days_seen_7d" : 0,
    "proxy_provider_count_30d" : 0,
    "is_residential_proxy" : true,
    "is_vpn" : false,
    "vpn_provider_names" : [ ],
    "vpn_confidence_score" : 0,
    "vpn_last_seen" : "",
    "is_relay" : false,
    "relay_provider_name" : "",
    "is_anonymous" : true,
    "is_known_attacker" : false,
    "is_bot" : false,
    "bot_confidence_score" : 0,
    "bot_operator_name" : "",
    "bot_type" : "",
    "is_known_good_bot" : false,
    "bot_last_seen" : "",
    "is_spam" : false,
    "is_cloud_provider" : false,
    "cloud_provider_name" : "",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "125.240.0.0/13",
    "country" : "KR",
    "name" : "IRT-KRNIC-KR",
    "organization" : "",
    "kind" : "group",
    "address" : "Seocho-ro 398, Seocho-gu, Seoul, Korea",
    "emails" : [ "hostmaster@nic.or.kr" ],
    "phone_numbers" : [ ]
  },
  "time_zone" : {
    "name" : "Asia/Seoul",
    "offset" : 9,
    "offset_with_dst" : 9,
    "current_time" : "2026-11-11 05:41:05.525+0900",
    "current_time_unix" : 1.794343265525E9,
    "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" : "??",
      "version_major" : "??",
      "build" : "??"
    }
  }
}

Evaluation Checklist

Behind the address

What the data tells you about 125.243.129.83.

Who operates 125.243.129.83?

LG Uplus Corp. operates AS9316, the autonomous system announcing this address. The associated company is DACOM; the reported network is 125.240.0.0/13.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when LG Uplus Corp. reassigns the block, so treat Incheon as an estimate, not a fixed point.

View IP Geolocation API

How do I report abuse?

The listed abuse contact is IRT-KRNIC-KR. Include the source IP, timestamps with a timezone, and relevant logs so the contact can investigate.

View Abuse Contact API

For developers

The same data. One API request.

Add IP location, network, and security data to your application.

cURL 
curl --get 'https://api.ipgeolocation.io/v3/ipgeo' \
  --data-urlencode 'apiKey=YOUR_API_KEY' \
  --data-urlencode 'ip=125.243.129.83' \
  --data-urlencode 'include=*'
Response 
{ "ip": "125.243.129.83" }

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Frequently Asked Questions

The latest lookup maps 125.243.129.83 to Incheon, Incheon, South Korea. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS9316 and company DACOM. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 125.243.129.83 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 125.243.129.83 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 125.243.129.83.
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.