103.23.128.0

Tokyo · Japan · WORLD FIRST COMMUNICATION LTD

Autonomous system: AS213607
Country: JP
Risk score

IP address summary

IP address: 103.23.128.0
ASN: AS213607
Network operator: WORLD FIRST COMMUNICATION LTD
ISP: WORLD FIRST COMMUNICATION LTD
Containing network profile: 103.23.0.0/16
Operator category: Home ISP

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

Public ASN reference

Reference ASN: AS213607
Source label: WORLD-FIRST-COMMUNICATION-LTD WORLD FIRST COMMUNICATION LTD
Reference interval: 103.23.128.0 to 103.23.130.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS213607. 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: Japan
City: Tokyo
Region: Tokyo
Postal code: Not supplied
Timezone: Asia/Tokyo
Local time: 2026-11-13 16:07:00
Approximate coordinates: 35.704, 139.683

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 / 100

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

Read exact field definitions

ASN and network operator

AS213607 profile

Organization: WORLD FIRST COMMUNICATION LTD
ASN domain: worldfirstmunication.com
Operator type: Home ISP

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

Network registration

Matching record range: 103.23.128.0 – 103.23.130.255
Registered network name: WORLDFIRSTCOMMUNICATION
Registration source: APNIC WHOIS
Company: WORLD FIRST COMMUNICATION LTD
Usage type: residential
Company website: worldfirstcomm.top

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

Abuse contact

Contact name: Kevin Wang
Matching record range: 103.23.128.0 – 103.23.130.255
Abuse email: abuse@worldfirstcomm.top
Phone: +852-46768849
Postal address: 61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
Contact country: United Kingdom

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

103.23.128.0 · live response

{
  "ip": "103.23.128.0",
  "isp": {
    "asn": "AS213607",
    "org": "WORLD FIRST COMMUNICATION LTD",
    "isp": "WORLD FIRST COMMUNICATION LTD"
  },
  "location": {
    "country": "Japan",
    "country_code": "JP",
    "city": "Tokyo",
    "state": "Tokyo",
    "zipcode": "",
    "latitude": 35.70375159981334,
    "longitude": 139.68287200912815,
    "timezone": "Asia/Tokyo",
    "localtime": "2026-11-13T16:07:00"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}