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 ISP
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
83.137.71.35 AS31438 Stadtwerke Marburg GmbH 12.15ms from Frankfurt am Main, DE
212.89.197.97 AS31438 Stadtwerke Marburg GmbH 1.64ms from Frankfurt am Main, DE
83.137.68.33 AS31438 Stadtwerke Marburg GmbH 1.66ms 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
83.137.65.105 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

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
45.37.163.158 AS11426 Charter Communications Inc 8.94ms from Ashburn, US
193.121.151.238 AS5432 Proximus NV 1.25ms from Brussels, BE
218.15.176.254 AS4134 CHINANET-BACKBONE 9.56ms from Guangzhou, CN
140.211.12.30 AS3701 University of Oregon 3.83ms from Hillsboro, US
156.255.93.254 AS63888 DATAWING LIMITED 0.81ms from Hong Kong, HK
59.148.63.238 AS9269 Hong Kong Broadband Network Ltd. 0.63ms from Hong Kong, HK
208.126.89.190 AS5056 Aureon Network Services 4.11ms from Kansas City, US
108.248.113.254 AS7018 AT&T Enterprises, LLC 17.66ms from Los Angeles, US
202.57.32.62 AS9927 Philippine Global Communications Corporation 0.30ms from Manila, PH
41.212.7.158 AS15399 Wananchi Group (Kenya) Limited 0.57ms from Nairobi, KE
132.227.125.254 AS1307 Renater 1.10ms from Saint-Denis, FR
101.89.155.238 AS4811 China Telecom (Group) 3.34ms from Shanghai, CN
124.164.73.62 AS4837 CHINA UNICOM China169 Backbone 7.88ms from Taiyuan, CN
43.253.2.30 AS17686 ACCELIA 0.83ms from Tokyo, JP
84.85.174.190 AS1136 KPN B.V. 2.98ms from Amsterdam, NL
212.84.143.14 AS12414 Solcon Internetdiensten B.V. 2.27ms from Amsterdam, NL
69.250.76.78 AS7922 Comcast Cable Communications, LLC 6.50ms from Ashburn, US
220.239.3.46 AS4804 Microplex PTY LTD 11.18ms from Brisbane, AU
89.122.53.254 AS9050 Orange Romania S.A. 0.19ms from Bucharest, RO
196.117.75.190 AS36925 MEDITELECOM 3.28ms from Casablanca, MA
74.215.145.94 AS6181 Cincinnati Bell Telephone Company LLC 1.71ms from Cincinnati, US
149.172.93.254 AS3209 Vodafone GmbH 0.76ms from Frankfurt am Main, DE
125.105.227.46 AS4134 CHINANET-BACKBONE 8.46ms from Hangzhou, CN
119.8.32.254 AS136907 HUAWEI CLOUDS 0.78ms from Hong Kong, HK
8.210.4.126 AS45102 Alibaba (US) Technology Co., Ltd. 0.63ms 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 -f2 -m9 83.137.64.27
traceroute to 83.137.64.27 (83.137.64.27): 9 hops max, 52 byte packets
2 [AS29134] 217.31.48.15 16.216 ms
3 *
4 [AS13194] 185.0.20.140 7.477 ms
5 *
6 [AS8881] 80.241.207.89 9.669 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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