2a06:41:70::

Tokyo · Japan · OTO GK

Registration lookup IPv6 address formats

Autonomous system: AS7257
Country: JP
Risk score: Not a probability

IP address summary

IP address: 2a06:41:70::
ASN: AS7257
Network operator: OTO GK
ISP: OTO GK
Containing network profile: 2a06:41::/32
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: AS213471
Source label: IPPNOC YAMAMOTO Hiroshi
Reference interval: 2a06:41:70:: to 2a06:41:7f:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS213471. 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: 2026-11-05 12:16:12
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

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

Read exact field definitions

ASN and network operator

AS7257 profile

Organization: OTO GK
ASN domain: marunet.co.jp
Operator type: Business Broadband

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

Network registration

Matching record range: 2a06:41:70::/44
Registered network name: IPPNOC-2A06-41-70
Registered network block: 2a06:41:70::/44
Registration source: RIPENCC WHOIS
Company: IPPNOC TYO
Usage type: business
Company website: marbacka.org

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

Abuse contact

Contact name: IPPNOC
Published contact network: 2a06:41:70::/44
Abuse email: abuseippnoc@marbacka.org
Postal address: Shimoayashi 33, Aoba, Sendai 9893125, JP
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

2a06:41:70:: · live response

{
  "ip": "2a06:41:70::",
  "isp": {
    "asn": "AS7257",
    "org": "OTO GK",
    "isp": "OTO GK"
  },
  "location": {
    "country": "Japan",
    "country_code": "JP",
    "city": "Tokyo",
    "state": "Tokyo",
    "zipcode": "",
    "latitude": 35.70375159981334,
    "longitude": 139.68287200912815,
    "timezone": "Asia/Tokyo",
    "localtime": "2026-11-05T12:16:12"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}