2a01:b300::

Madrid · Spain · AYESA IBERMATICA, SAU

Registration lookup IPv6 address formats

Autonomous system: AS51678
Country: ES
Risk score: Not a probability

IP address summary

IP address: 2a01:b300::
ASN: AS51678
Network operator: AYESA IBERMATICA, SAU
ISP: AYESA IBERMATICA, SAU
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: AS51678
Source label: IBERMATICA AYESA IBERMATICA, SAU
Reference interval: 2a01:b300:: to 2a01:b307:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS51678. 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: Spain
City: Madrid
Region: Madrid
Postal code: Not supplied
Timezone: Europe/Madrid
Local time: 2026-11-04 11:34:03
Approximate coordinates: 40.391, -3.633

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

AS51678 profile

Organization: AYESA IBERMATICA, SAU
ASN domain: ayesa.com
Operator type: Business Broadband

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

Network registration

Matching record range: 2a01:b300::/29
Registered network name: ES-IBERMATICAMAD-20110314
Registered network block: 2a01:b300::/29
Registration source: RIPENCC WHOIS
Company: AYESA IBERMATICA, SAU
Usage type: business
Company website: ayesa.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: COMM DPT
Published contact network: 2a01:b300::/29
Abuse email: csm-dpto.comunicaciones@ayesa.com
Phone: +34 91 384 9100
Postal address: IBERMATICA S.A., Camino de Hormigueras 172, 28031-Madrid, Spain
Contact country: Spain

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

2a01:b300:: · live response

{
  "ip": "2a01:b300::",
  "isp": {
    "asn": "AS51678",
    "org": "AYESA IBERMATICA, SAU",
    "isp": "AYESA IBERMATICA, SAU"
  },
  "location": {
    "country": "Spain",
    "country_code": "ES",
    "city": "Madrid",
    "state": "Madrid",
    "zipcode": "",
    "latitude": 40.39125159981334,
    "longitude": -3.632837990871861,
    "timezone": "Europe/Madrid",
    "localtime": "2026-11-04T11:34:03"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}