IP address 103.172.123.38

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Overview

LocationCity, region and country where this IP is located.
Tha Muang, Kanchanaburi, TH
ASNThe autonomous system that announces this IP on the internet.
AS140305 — Apex Circuit Thailand Company Limited.
TimezoneThe IANA time zone at this IP's location.
Asia/Bangkok
NetworkThe routed network block (CIDR) that contains this IP.
103.172.123.0/24
CompanyThe organization this IP is assigned to.
Apex Circuit Thailand Company Limited.
Abuse contactWhere to report spam, attacks or other misuse from this IP.
trinai_k@uih.co.th

Associated location

Tha Muang

Kanchanaburi, Thailand (TH)

Powered byIP Geolocation API

City
Tha Muang
District / county
Tha Muang
State / province
Kanchanaburi
Country
Thailand
Postal code
74000
Coordinates
13.86492, 99.58960

Thailand

13.86492, 99.58960

© Google Maps

Threat score

0/100 Low risk

Powered byIP Security API

Flags detected

  • AnonymousTraffic from this IP hides its real origin (VPN, proxy or Tor).Not 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.Not Detected
    Residential ProxyA home or mobile connection resold as a proxy exit.Not 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

No anonymity signals

This IP is not flagged as an attacker, spam source, Tor exit, VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

IRT-APEXCIRCUIT-TH

trinai_k@uih.co.th

Powered byIP Abuse Contact API

Name
IRT-APEXCIRCUIT-TH
Organization
—
Network
103.172.123.0/24
Country
TH
Kind
group
Address
39/234-236 Moo2, Samutsakhon Rama2 Rd., Amphur Muang, 74000
Emails
trinai_k@uih.co.th
Phone numbers
+66 34 490 537+66 34 490 542

Autonomous system

AS140305

Apex Circuit Thailand Company Limited.

Powered byIP to ASN Database

ASN
AS140305
Country
TH
Domain
apexcircuit.com
Regional registry
APNIC
Organization
Apex Circuit Thailand Company Limited.
Type
Business
Allocated on
2023-04-25

Organization

Apex Circuit Thailand Company Limited.

AS140305 apexcircuit.com Business TH

Associated company

Apex Circuit Thailand Company Limited.

BUSINESS · apexcircuit.com

Powered byIP to Company Database

Name
Apex Circuit Thailand Company Limited.
Type
Business
Domain
apexcircuit.com

Network route

103.172.123.0/24

Powered byIP Geolocation API

Hostname
103.172.123.38
Route
103.172.123.0/24
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Asia/Bangkok

2026-10-25 02:21

Powered byTime Zone API

Offset from UTC
7.0
Standard time zone
Indochina Time
Standard abbreviation
ICT
Daylight saving time
No
DST savings (hours)
0
Observing DST now
No
Tha Muang

Asia/Bangkok

UTC7.0

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" : "103.172.123.38",
  "hostname" : "103.172.123.38",
  "location" : {
    "district" : "Tha Muang",
    "city" : "Tha Muang",
    "locality" : "Tha Muang",
    "zipcode" : "74000",
    "latitude" : "13.86492",
    "longitude" : "99.58960",
    "continent_code" : "AS",
    "continent_name" : "Asia",
    "country_code2" : "TH",
    "country_code3" : "THA",
    "country_name" : "Thailand",
    "country_name_official" : "Kingdom of Thailand",
    "country_capital" : "Bangkok",
    "state_prov" : "Kanchanaburi",
    "state_code" : "TH-71",
    "accuracy_radius" : "23.701",
    "confidence" : "low",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/th_64.png",
    "geoname_id" : "8455486",
    "country_emoji" : "🇹🇭"
  },
  "country_metadata" : {
    "tld" : ".th",
    "languages" : [ "th", "en" ],
    "calling_code" : "+66"
  },
  "network" : {
    "route" : "103.172.123.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "THB",
    "name" : "Baht",
    "symbol" : "฿"
  },
  "asn" : {
    "organization" : "Apex Circuit Thailand Company Limited.",
    "country" : "TH",
    "type" : "BUSINESS",
    "domain" : "apexcircuit.com",
    "rir" : "APNIC",
    "as_number" : "AS140305",
    "date_allocated" : "2023-04-25"
  },
  "company" : {
    "name" : "Apex Circuit Thailand Company Limited.",
    "type" : "BUSINESS",
    "domain" : "apexcircuit.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_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" : "103.172.123.0/24",
    "country" : "TH",
    "name" : "IRT-APEXCIRCUIT-TH",
    "organization" : "",
    "kind" : "group",
    "address" : "39/234-236 Moo2, Samutsakhon Rama2 Rd., Amphur Muang, 74000",
    "emails" : [ "trinai_k@uih.co.th" ],
    "phone_numbers" : [ "+6634490537", " +6634490542" ]
  },
  "time_zone" : {
    "name" : "Asia/Bangkok",
    "offset" : 7.0,
    "offset_with_dst" : 7.0,
    "current_time" : "2026-10-25 02:21:41.429+0700",
    "current_time_unix" : 1.792869701429E9,
    "current_tz_abbreviation" : "ICT",
    "current_tz_full_name" : "Indochina Time",
    "standard_tz_abbreviation" : "ICT",
    "standard_tz_full_name" : "Indochina 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" : "??"
    }
  }
}

Evaluation Checklist

Behind the address

What the data tells you about 103.172.123.38.

Who operates 103.172.123.38?

Apex Circuit Thailand Company Limited. operates AS140305, the autonomous system announcing this address. The associated company is Apex Circuit Thailand Company Limited.; the reported network is 103.172.123.0/24.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Apex Circuit Thailand Company Limited. reassigns the block, so treat Tha Muang as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is IRT-APEXCIRCUIT-TH. 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=103.172.123.38' \
  --data-urlencode 'include=*'
Response 
{ "ip": "103.172.123.38" }

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Frequently Asked Questions

The latest lookup maps 103.172.123.38 to Tha Muang, Kanchanaburi, Thailand. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS140305 and company Apex Circuit Thailand Company Limited.. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 103.172.123.38 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 103.172.123.38 is Asia/Bangkok. 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 103.172.123.38.
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.