2001:650::

Erfurt · Germany · Marc Pauls (AlphaCron Datensysteme)

Registration lookup IPv6 address formats

Autonomous system: AS28748
Country: DE
Risk score: Not a probability

IP address summary

IP address: 2001:650::
ASN: AS28748
Network operator: Marc Pauls (AlphaCron Datensysteme)
ISP: Marc Pauls (AlphaCron Datensysteme)
Containing network profile: 2001:650::/32
Operator category: Home ISP

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS28748
Source label: ALPHACRON-AS Marc Pauls (AlphaCron Datensysteme)
Reference interval: 2001:650:: to 2001:650:cc00:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS28748. 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: Germany
City: Erfurt
Region: Thuringia
Postal code: Not supplied
Timezone: Europe/Berlin
Local time: 2026-11-05 00:56:32
Approximate coordinates: 50.936, 10.928

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

AS28748 profile

Organization: Marc Pauls (AlphaCron Datensysteme)
ASN domain: alphacron.de
Operator type: Home ISP

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

Network registration

Matching record range: 2001:650::/48
Registered network name: ALPHACRON-V6-0
Registered network block: 2001:650::/48
Registration source: RIPENCC WHOIS
Company: AlphaCron Datensysteme
Usage type: residential
Company website: alphacron.de

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

Abuse contact

Contact name: AlphaCron Datensysteme
Published contact network: 2001:650::/48
Abuse email: abuse@alphacron.de
Phone: +49 36202 759994
Postal address: Wandersleber Strasse 1a, 99192 Apfelstaedt, Germany
Contact country: Germany

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

2001:650:: · live response

{
  "ip": "2001:650::",
  "isp": {
    "asn": "AS28748",
    "org": "Marc Pauls (AlphaCron Datensysteme)",
    "isp": "Marc Pauls (AlphaCron Datensysteme)"
  },
  "location": {
    "country": "Germany",
    "country_code": "DE",
    "city": "Erfurt",
    "state": "Thuringia",
    "zipcode": "",
    "latitude": 50.935951599813336,
    "longitude": 10.92766200912814,
    "timezone": "Europe/Berlin",
    "localtime": "2026-11-05T00:56:32"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}