2400:4900::

Singapore · Singapore · KDDI ASIA PACIFIC PTE. LTD.

Registration lookup IPv6 address formats

Autonomous system: AS56197
Country: SG
Risk score: Not a probability

IP address summary

IP address: 2400:4900::
ASN: AS56197
Network operator: KDDI ASIA PACIFIC PTE. LTD.
ISP: KDDI ASIA PACIFIC PTE. LTD.
Containing network profile: No indexed aggregate
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: AS56197
Source label: KDDI-SG - KDDI ASIA PACIFIC PTE. LTD.
Reference interval: 2400:4900:: to 2400:4900:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS56197. 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: Singapore
City: Singapore
Region: Not supplied
Postal code: Not supplied
Timezone: Asia/Singapore
Local time: 2026-11-04 05:39:37
Approximate coordinates: 1.304, 103.841

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

Risk score: 0

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS56197 profile

Organization: KDDI ASIA PACIFIC PTE. LTD.
ASN domain: kddi.com.sg
Operator type: Business Broadband

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

Network registration

Matching record range: 2400:4900::/32
Registered network name: KDDI-SG
Registered network block: 2400:4900::/32
Registration source: APNIC WHOIS
Company: KDDI ASIA PACIFIC PTE. LTD.
Usage type: business
Company website: kddi.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 KDDISG
Published contact network: 2400:4900::/32
Abuse email: engineering@kddi.com.sg
Phone: +65-6576-4925
Postal address: 750D CHAI CHEE ROAD
Contact country: Singapore

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

2400:4900:: · live response

{
  "ip": "2400:4900::",
  "isp": {
    "asn": "AS56197",
    "org": "KDDI ASIA PACIFIC PTE. LTD.",
    "isp": "KDDI ASIA PACIFIC PTE. LTD."
  },
  "location": {
    "country": "Singapore",
    "country_code": "SG",
    "city": "Singapore",
    "state": "",
    "zipcode": "",
    "latitude": 1.3039215998133369,
    "longitude": 103.84123200912815,
    "timezone": "Asia/Singapore",
    "localtime": "2026-11-04T05:39:37"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}