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 316,912,650,057,057,350,374,175,801,344
ASN type Business
Registry ripe
Allocated 22 years ago on May 18, 2004
Updated a month 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
83.137.66.145 AS31438 Stadtwerke Marburg GmbH 1.56ms from Frankfurt am Main, DE
83.137.68.33 AS31438 Stadtwerke Marburg GmbH 1.57ms from Frankfurt am Main, DE
83.137.71.63 AS31438 Stadtwerke Marburg GmbH 12.09ms from Frankfurt am Main, DE
83.137.67.225 AS31438 Stadtwerke Marburg GmbH 1.56ms from Frankfurt am Main, DE
212.89.197.97 AS31438 Stadtwerke Marburg GmbH 1.58ms from Frankfurt am Main, DE
83.137.70.242 AS31438 Stadtwerke Marburg GmbH 1.57ms from Frankfurt am Main, DE
83.137.65.97 AS31438 Stadtwerke Marburg GmbH 1.56ms 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
103.248.176.206 AS24459 RIMU HOSTING LIMITED 0.42ms from Auckland, NZ
84.132.134.238 AS3320 Deutsche Telekom AG 2.96ms from Berlin, DE
89.12.88.254 AS6805 Telefonica Germany GmbH & Co.OHG 2.91ms from Berlin, DE
68.144.209.62 AS6327 Shaw Communications 8.68ms from Calgary, CA
50.103.1.174 AS5650 Frontier Communications of America, Inc. 4.15ms from Chicago, US
50.40.114.14 AS5650 Frontier Communications of America, Inc. 4.51ms from Chicago, US
23.47.59.174 AS20940 Akamai International B.V. 0.21ms from Dallas, US
87.201.3.142 AS15802 Emirates Integrated Telecommunications Company PJSC 3.60ms from Dubai, AE
82.60.29.142 AS3269 Telecom Italia S.p.A. 2.59ms from Milan, IT
109.8.197.174 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.93ms from Paris, FR
66.39.75.78 AS7859 pair Networks 0.09ms from Pittsburgh, US
220.127.198.158 AS4766 Korea Telecom 1.68ms from Seoul, KR
60.48.166.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.89ms from Singapore, SG
218.212.174.174 AS55430 Starhub Ltd 2.12ms from Singapore, SG
18.244.81.30 AS16509 Amazon.com, Inc. 0.22ms from Sofia, BG
203.203.88.254 AS9416 Hoshin Multimedia Center Inc. 3.18ms from Taipei, TW
104.184.9.46 AS7018 AT&T Enterprises, LLC 12.82ms from Atlanta, US
114.244.109.126 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
208.98.187.110 AS15305 Syringa Networks, LLC 5.89ms from Draper, US
93.197.38.30 AS3320 Deutsche Telekom AG 1.95ms from Duesseldorf, DE
3.122.95.78 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
83.249.250.46 AS1257 Tele2 Sverige AB 1.01ms from Goeteborg, SE
199.203.45.126 AS1680 Cellcom Fixed Line Communication L.P 0.81ms from Haifa, IL
117.149.8.254 AS56041 China Mobile communications corporation 4.21ms from Hangzhou, CN
155.102.110.126 AS24429 Zhejiang Taobao Network Co.,Ltd 2.78ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 212.89.197.97
traceroute to 212.89.197.97 (212.89.197.97): 64 hops max, 52 byte packets
1 [AS63023] 23.157.88.1 0.499 ms
2 *
4 *
5 [AS9145] 85.16.248.36 1.155 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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