83.137.66.160

Gießen · Germany · Stadtwerke Marburg GmbH

Autonomous system: AS31438
Country: DE
Risk score

IP address summary

IP address: 83.137.66.160
ASN: AS31438
Network operator: Stadtwerke Marburg GmbH
ISP: Stadtwerke Marburg GmbH
Containing network profile: 83.137.0.0/16
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: AS31438
Source label: SWMR-AS Stadtwerke Marburg GmbH
Reference interval: 83.137.64.0 to 83.137.71.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS31438. 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: Gießen
Region: Hesse
Postal code: Not supplied
Timezone: Europe/Berlin
Local time: 2026-11-13 21:37:15
Approximate coordinates: 50.714, 8.691

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 / 100

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

Read exact field definitions

ASN and network operator

AS31438 profile

Organization: Stadtwerke Marburg GmbH
ASN domain: stadtwerke-marburg.de
Operator type: Business Broadband

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

Network registration

Matching record range: 83.137.66.160/28
Registered network name: Steinmuehle_School_Marburg
Registered network block: 83.137.66.160/28
Registration source: RIPENCC WHOIS
Company: Stadtwerke Marburg GmbH
Usage type: business
Company website: stadtwerke-marburg.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: Abuse-C Role
Published contact network: 83.137.66.160/28
Abuse email: support@citynet-marburg.de
Phone: +43 6421 6080100
Postal address: Am Krekel 55, DE-35041, Marburg, 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

83.137.66.160 · live response

{
  "ip": "83.137.66.160",
  "isp": {
    "asn": "AS31438",
    "org": "Stadtwerke Marburg GmbH",
    "isp": "Stadtwerke Marburg GmbH"
  },
  "location": {
    "country": "Germany",
    "country_code": "DE",
    "city": "Gießen",
    "state": "Hesse",
    "zipcode": "",
    "latitude": 50.71425159981334,
    "longitude": 8.691162009128139,
    "timezone": "Europe/Berlin",
    "localtime": "2026-11-13T21:37:15"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}