2a03:16e0::

Hamburg · Germany · ADVANCED Systemhaus GmbH

Hosting

Registration lookup IPv6 address formats

Autonomous system: AS21235
Country: DE
Risk score: Not a probability

IP address summary

IP address: 2a03:16e0::
ASN: AS21235
Network operator: ADVANCED Systemhaus GmbH
ISP: ADVANCED Systemhaus GmbH
Containing network profile: No indexed aggregate
Operator category: Hosting

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

Public ASN reference

Reference ASN: AS21235
Source label: ADVANCED-SYSTEMHAUS ADVANCED Systemhaus GmbH
Reference interval: 2a03:16e0:: to 2a03:16e0:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS21235. 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: Hamburg
Region: Hamburg
Postal code: Not supplied
Timezone: Europe/Berlin
Local time: 2026-11-04 00:10:06
Approximate coordinates: 53.565, 9.984

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

HostingClassified

MobileNot classified

Risk score: 20

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS21235 profile

Organization: ADVANCED Systemhaus GmbH
ASN domain: advanced.info
Operator type: Hosting

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

Network registration

Matching record range: 2a03:16e0:: – 2a03:16e0:2000:ffff:ffff:ffff:ffff:ffff
Registered network name: DE-ADVANCED-HAMBURG-20140724
Registered network block: 2a03:16e0::/32
Registration source: RIPENCC WHOIS
Company: ADVANCED Systemhaus GmbH
Usage type: hosting
Company website: advanced.info

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: 2a03:16e0::/32
Abuse email: abuse@advanced.info
Phone: +49 40 2530500
Postal address: Borsteler Chaussee 55, Haus 12, 22453 Hamburg
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

2a03:16e0:: · live response

{
  "ip": "2a03:16e0::",
  "isp": {
    "asn": "AS21235",
    "org": "ADVANCED Systemhaus GmbH",
    "isp": "ADVANCED Systemhaus GmbH"
  },
  "location": {
    "country": "Germany",
    "country_code": "DE",
    "city": "Hamburg",
    "state": "Hamburg",
    "zipcode": "",
    "latitude": 53.564981599813336,
    "longitude": 9.984182009128139,
    "timezone": "Europe/Berlin",
    "localtime": "2026-11-04T00:10:06"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 20
  }
}