2001:df1:e500::

Tokyo · Japan · dual&Co. Inc.

Hosting

Registration lookup IPv6 address formats

Autonomous system: AS63773
Country: JP
Risk score: Not a probability

IP address summary

IP address: 2001:df1:e500::
ASN: AS63773
Network operator: dual&Co. Inc.
ISP: dual&Co. Inc.
Containing network profile: 2001:df1::/32
Operator category: CDN

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

Public ASN reference

Reference ASN: AS63773
Source label: DUAL-NET - dual&Co. Inc.
Reference interval: 2001:df1:e500:: to 2001:df1:e500:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS63773. 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: 2026-11-04 12:48:52
Approximate coordinates: 35.705, 139.759

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

HostingClassified

MobileNot classified

Risk score: 20

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

Read exact field definitions

ASN and network operator

AS63773 profile

Organization: dual&Co. Inc.
ASN domain: dual.tokyo
Operator type: CDN

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

Network registration

Matching record range: 2001:df1:e500::/48
Registered network name: BIRDIE-NET
Registered network block: 2001:df1:e500::/48
Registration source: APNIC WHOIS
Company: dual&Co. Inc.
Usage type: hosting
Company website: dual.tokyo

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

Abuse contact

Published contact network: 2001:df1:e500::/48
Abuse email: abuse@dual.tokyo
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

2001:df1:e500:: · live response

{
  "ip": "2001:df1:e500::",
  "isp": {
    "asn": "AS63773",
    "org": "dual&Co. Inc.",
    "isp": "dual&Co. Inc."
  },
  "location": {
    "country": "Japan",
    "country_code": "JP",
    "city": "Tokyo",
    "state": "Tokyo",
    "zipcode": "",
    "latitude": 35.70525159981334,
    "longitude": 139.75906200912814,
    "timezone": "Asia/Tokyo",
    "localtime": "2026-11-04T12:48:52"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 20
  }
}