2001:728::

London · United Kingdom · NTT America, Inc.

Registration lookup IPv6 address formats

Autonomous system: AS2914
Country: GB
Risk score: Not a probability

IP address summary

IP address: 2001:728::
ASN: AS2914
Network operator: NTT America, Inc.
ISP: NTT America, Inc.
Containing network profile: 2001:728::/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: AS2914
Source label: NTT-DATA-2914 - NTT America, Inc.
Reference interval: 2001:728:: to 2001:728:0:5000::1531
Collected: 2026-11-02

IPtoASN maps this address interval to AS2914. 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: United Kingdom
City: London
Region: England
Postal code: Not supplied
Timezone: Europe/London
Local time: 2026-11-04 00:08:46
Approximate coordinates: 51.524, -0.068

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

AS2914 profile

Organization: NTT America, Inc.
ASN domain: ntt.net
Operator type: Business Broadband

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

Network registration

Matching record range: 2001:728::/48
Registered network name: NTTE-V6-INFRA-NET
Registered network block: 2001:728::/48
Registration source: RIPENCC WHOIS
Company: NTT Europe Ltd.
Usage type: business
Company website: ntt.net

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-C Role
Published contact network: 2001:728::/48
Abuse email: abuse@ntt.net
Phone: +44 20 7767 3700
Postal address: UNITED KINGDOM, Fleet, Hampshire, GU51 3QT, NTT House, Building 2, Waterfront Business Park, Fleet Road
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

2001:728:: · live response

{
  "ip": "2001:728::",
  "isp": {
    "asn": "AS2914",
    "org": "NTT America, Inc.",
    "isp": "NTT America, Inc."
  },
  "location": {
    "country": "United Kingdom",
    "country_code": "GB",
    "city": "London",
    "state": "England",
    "zipcode": "",
    "latitude": 51.523651599813334,
    "longitude": -0.06783799087186074,
    "timezone": "Europe/London",
    "localtime": "2026-11-04T00:08:46"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}