203.78.204.0

Tak · Thailand · NTT (Thailand) Limited

Autonomous system: AS38566
Country: TH
Legacy classification score: Not a probability

IP address summary

IP address: 203.78.204.0
ASN: AS38566
Network operator: NTT (Thailand) Limited
ISP: NTT (Thailand) Limited
Containing network profile: 203.78.0.0/16
Operator category: Business Broadband

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS38566
Source label: NTTCT-AS-TH-AP - NTTCTNET
Reference interval: 203.78.204.0 to 203.78.207.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS38566. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: Thailand
City: Tak
Region: Tak
Postal code: Not supplied
Timezone: Asia/Bangkok
Local time: 2026-11-09 13:37:43
Approximate coordinates: 16.881, 99.124

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Legacy classification score: 0

This response predates the evidence-based model.

Read exact field definitions

ASN and network operator

AS38566 profile

Organization: NTT (Thailand) Limited
ASN domain: global.ntt
Operator type: Business Broadband

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 203.78.204.0/22
Registered network name: NTTMSCTH-GIN
Registered network block: 203.78.204.0/22
Registration source: APNIC WHOIS
Company: NTT (Thailand) Ltd.
Usage type: business
Company website: ntt.com

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: ABUSE NTTGINJP
Published contact network: 203.78.204.0/22
Abuse email: abuse@gin.ntt.net
Phone: +81-3-6700-9105
Postal address: Otemachi Place West Tower 32F, 2-3-1 Otemachi, Chiyoda-ku Tokyo 1000004
Contact country: Japan

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

203.78.204.0 · live response

{
  "ip": "203.78.204.0",
  "isp": {
    "asn": "AS38566",
    "org": "NTT (Thailand) Limited",
    "isp": "NTT (Thailand) Limited"
  },
  "location": {
    "country": "Thailand",
    "country_code": "TH",
    "city": "Tak",
    "state": "Tak",
    "zipcode": "",
    "latitude": 16.88095159981334,
    "longitude": 99.12446200912815,
    "timezone": "Asia/Bangkok",
    "localtime": "2026-11-09T13:37:43"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}