Autonomous System details

AS31438

Stadtwerke Marburg GmbH  ·  stadtwerke-marburg.de

Germany

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AS31438 – Stadtwerke Marburg GmbH

Field Value
Country Germany
Website stadtwerke-marburg.de
Hosted domains 106
IPv4 addresses 3,072
IPv6 addresses 316,912,650,057,057,350,000,000,000,000
ASN type Business
Registry ripe
Allocated 22 years ago on May 18, 2004
Updated 2 months ago on Jan 22, 2026

IP Ranges

Netblock Company Num of IPs
83.137.64.0/21 Stadtwerke Marburg GmbH 2,048
212.89.196.0/22 Stadtwerke Marburg GmbH 1,024
Netblock Company
2a0d:5f00::/30 Stadtwerke Marburg GmbH
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WHOIS Details

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                                                ASHandle:       AS31438
                                                OrgID:          AS31438
                                                ASName:         AS31438
                                                ASNumber:       AS31438
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 106 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
83.137.66.30 ██████████ 33
83.137.67.115 ██████████ 14
83.137.66.25 ██████████ 11
83.137.68.4 ██████████ 9
83.137.67.34 ██████████ 8
83.137.67.42 ██████████ 6
83.137.68.3 ██████████ 5
83.137.67.38 ██████████ 3
83.137.68.2 ██████████ 3
83.137.67.226 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS8881 1&1 Versatel GmbH
AS9145 EWE TEL GmbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS8881 1&1 Versatel GmbH
AS9145 EWE TEL GmbH
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
83.137.65.105 AS31438 Stadtwerke Marburg GmbH 1.64ms from Frankfurt am Main, DE
212.89.197.97 AS31438 Stadtwerke Marburg GmbH 1.64ms from Frankfurt am Main, DE
83.137.70.242 AS31438 Stadtwerke Marburg GmbH 1.69ms from Frankfurt am Main, DE
83.137.68.33 AS31438 Stadtwerke Marburg GmbH 1.66ms from Frankfurt am Main, DE
83.137.71.35 AS31438 Stadtwerke Marburg GmbH 12.15ms from Frankfurt am Main, DE
83.137.66.209 AS31438 Stadtwerke Marburg GmbH 1.64ms from Frankfurt am Main, DE
83.137.67.233 AS31438 Stadtwerke Marburg GmbH 1.65ms from Frankfurt am Main, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
5.195.139.254 AS5384 Emirates Internet 4.14ms from Al Fujairah City, AE
62.38.131.142 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 2.45ms from Athens, GR
68.235.233.142 AS14615 Comporium, Inc 8.24ms from Charlotte, US
64.43.6.30 AS15502 Vodafone Ireland Limited 2.96ms from Dublin, IE
109.78.51.30 AS15502 Vodafone Ireland Limited 2.87ms from Dublin, IE
134.76.209.254 AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen 4.78ms from Frankfurt am Main, DE
78.42.179.254 AS3209 Vodafone GmbH 3.77ms from Frankfurt am Main, DE
80.134.48.46 AS3320 Deutsche Telekom AG 10.26ms from Frankfurt am Main, DE
147.142.17.222 AS553 BelWue-Koordination 3.68ms from Frankfurt am Main, DE
72.35.187.254 AS395582 Grand River Mutual Telephone Corporation 7.55ms from Kansas City, US
217.45.181.110 AS2856 British Telecommunications PLC 7.46ms from London, GB
189.247.118.14 AS8151 UNINET 17.07ms from Los Angeles, US
104.4.190.190 AS7018 AT&T Enterprises, LLC 3.17ms from Miami, US
99.45.226.78 AS7018 AT&T Enterprises, LLC 3.60ms from Miami, US
65.2.161.110 AS16509 Amazon.com, Inc. 0.41ms from Mumbai, IN
42.125.102.254 AS10010 TOKAI Communications Corporation 7.03ms from Osaka, JP
20.51.96.206 AS8075 Microsoft Corporation 0.32ms from Quincy, US
48.192.86.142 AS8075 Microsoft Corporation 0.33ms from Quincy, US
76.22.4.206 AS7922 Comcast Cable Communications, LLC 6.76ms from Seattle, US
16.171.231.190 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
203.47.24.254 AS1221 Telstra Limited 0.98ms from Sydney, AU
153.175.111.174 AS4713 NTT DOCOMO BUSINESS,Inc. 6.79ms from Tokyo, JP
69.250.76.78 AS7922 Comcast Cable Communications, LLC 6.50ms from Ashburn, US
128.1.8.206 AS21859 Zenlayer Inc 0.25ms from Bangkok, TH
180.241.149.238 AS7713 PT Telekomunikasi Indonesia 8.32ms from Batam, ID

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 83.137.71.35
traceroute to 83.137.71.35 (83.137.71.35): 64 hops max, 52 byte packets
2 [] 193.239.117.101 0.503 ms
3 *
4 [AS8881] 80.241.207.89 1.739 ms
5 [AS31438] 83.137.71.35 12.501 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS31438 at robtex.

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