2a09:b240::

Zug · Switzerland · Christian Wittenhorst trading as Progon Network Engineering

Registration lookup IPv6 address formats

Autonomous system: AS21269
Country: CH
Risk score: Not a probability

IP address summary

IP address: 2a09:b240::
ASN: AS21269
Network operator: Christian Wittenhorst trading as Progon Network Engineering
ISP: Christian Wittenhorst trading as Progon Network Engineering
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: AS21269
Source label: wiwis-AS Christian Wittenhorst trading as Progon Network Engineering
Reference interval: 2a09:b240:: to 2a09:b240:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS21269. 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: Zug
Region: Zug
Postal code: Not supplied
Timezone: Europe/Zurich
Local time: 2026-11-04 23:02:45
Approximate coordinates: 47.156, 8.523

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

AS21269 profile

Organization: Christian Wittenhorst trading as Progon Network Engineering
ASN domain: progon.net
Operator type: Business Broadband

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

Network registration

Matching record range: 2a09:b240::/48
Registered network name: ch-wiwi-protected-server-v6
Registered network block: 2a09:b240::/48
Registration source: RIPENCC WHOIS
Company: protected servers
Usage type: business
Company website: progon.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: 2a09:b240::/48
Abuse email: abuse@progon.net
Phone: +41 79 4603040
Postal address: Haldenstrasse 6, 6300, Zug, 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

2a09:b240:: · live response

{
  "ip": "2a09:b240::",
  "isp": {
    "asn": "AS21269",
    "org": "Christian Wittenhorst trading as Progon Network Engineering",
    "isp": "Christian Wittenhorst trading as Progon Network Engineering"
  },
  "location": {
    "country": "Switzerland",
    "country_code": "CH",
    "city": "Zug",
    "state": "Zug",
    "zipcode": "",
    "latitude": 47.155551599813336,
    "longitude": 8.52316200912814,
    "timezone": "Europe/Zurich",
    "localtime": "2026-11-04T23:02:45"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}