37.16.64.0

Karlsruhe · Germany · TelemaxX Telekommunikation GmbH

Hosting

Registration lookup

Autonomous system: AS12843
Country: DE
Risk score: Not a probability

IP address summary

IP address: 37.16.64.0
ASN: AS12843
Network operator: TelemaxX Telekommunikation GmbH
ISP: TelemaxX Telekommunikation GmbH
Containing network profile: 37.16.0.0/16
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: AS12843
Source label: TELEMAXX TelemaxX Telekommunikation GmbH
Reference interval: 37.16.64.0 to 37.16.71.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS12843. 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: Karlsruhe
Region: Baden-Wurttemberg
Postal code: Not supplied
Timezone: Europe/Berlin
Local time: 2026-11-03 18:09:42
Approximate coordinates: 49.024, 8.396

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

AS12843 profile

Organization: TelemaxX Telekommunikation GmbH
ASN domain: telemaxx.de
Operator type: Hosting

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

Network registration

Matching record range: 37.16.64.0/25
Registered network name: DE-TELEMAXX-20111216
Registered network block: 37.16.64.0/21
Registration source: RIPENCC WHOIS
Company: TelemaxX Telekommunikation GmbH
Usage type: hosting
Company website: telemaxx.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: TelemaxX technical contact
Published contact network: 37.16.64.0/21
Abuse email: abuse@telemaxx.de
Phone: +49 721 13088 0
Postal address: TelemaxX Telekommunikation GmbH, Amalienbadstr. 41, Bau 61, D-76227 Karlsruhe, DE
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

37.16.64.0 · live response

{
  "ip": "37.16.64.0",
  "isp": {
    "asn": "AS12843",
    "org": "TelemaxX Telekommunikation GmbH",
    "isp": "TelemaxX Telekommunikation GmbH"
  },
  "location": {
    "country": "Germany",
    "country_code": "DE",
    "city": "Karlsruhe",
    "state": "Baden-Wurttemberg",
    "zipcode": "",
    "latitude": 49.02362159981333,
    "longitude": 8.395602009128138,
    "timezone": "Europe/Berlin",
    "localtime": "2026-11-03T18:09:42"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 20
  }
}