2a10:cf00::

Lausanne · Switzerland · IP worldcom SA

Registration lookup IPv6 address formats

Autonomous system: AS12651
Country: CH
Risk score: Not a probability

IP address summary

IP address: 2a10:cf00::
ASN: AS12651
Network operator: IP worldcom SA
ISP: IP worldcom SA
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: AS12651
Source label: IPWORLDCOM IP worldcom SA
Reference interval: 2a10:cf00:: to 2a10:cf07:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS12651. 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: Switzerland
City: Lausanne
Region: Vaud
Postal code: Not supplied
Timezone: Europe/Zurich
Local time: 2026-11-04 05:55:52
Approximate coordinates: 46.533, 6.518

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

AS12651 profile

Organization: IP worldcom SA
ASN domain: worldcom.ch
Operator type: Business Broadband

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

Network registration

Matching record range: 2a10:cf00::/48
Registered network name: CH-IPWORLDCOM
Registered network block: 2a10:cf00::/48
Registration source: RIPENCC WHOIS
Company: IP worldcom SA
Usage type: business
Company website: ipworldcom.ch

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: 2a10:cf00::/48
Abuse email: techmaster@worldcom.ch
Phone: +4121 804 53 53
Postal address: IP worldcom SA 4, Ch. Vuasset 1028 Preverenges Switzerland
Contact country: Switzerland

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

2a10:cf00:: · live response

{
  "ip": "2a10:cf00::",
  "isp": {
    "asn": "AS12651",
    "org": "IP worldcom SA",
    "isp": "IP worldcom SA"
  },
  "location": {
    "country": "Switzerland",
    "country_code": "CH",
    "city": "Lausanne",
    "state": "Vaud",
    "zipcode": "",
    "latitude": 46.532791599813336,
    "longitude": 6.517982009128139,
    "timezone": "Europe/Zurich",
    "localtime": "2026-11-04T05:55:52"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}