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 3 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
83.137.68.4 ██████████ 9
83.137.67.34 ██████████ 8
83.137.67.42 █████████ 6
83.137.68.3 ██████████ 4
83.137.67.38 ██████████ 3
83.137.65.226 ███████ 3
83.137.68.2 ██████████ 3
83.137.67.82 ██████████ 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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ASN API & Database

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
83.137.65.161 AS31438 Stadtwerke Marburg GmbH 1.64ms from Frankfurt am Main, DE
83.137.70.242 AS31438 Stadtwerke Marburg GmbH 1.67ms from Frankfurt am Main, DE
83.137.67.209 AS31438 Stadtwerke Marburg GmbH 1.65ms from Frankfurt am Main, DE
83.137.71.32 AS31438 Stadtwerke Marburg GmbH 12.12ms from Frankfurt am Main, DE
83.137.68.97 AS31438 Stadtwerke Marburg GmbH 1.66ms from Frankfurt am Main, DE
212.89.197.97 AS31438 Stadtwerke Marburg GmbH 1.66ms from Frankfurt am Main, DE
83.137.66.145 AS31438 Stadtwerke Marburg GmbH 1.66ms 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
71.220.238.254 AS209 CenturyLink Communications, LLC 5.76ms from Atlanta, US
24.148.34.222 AS6079 RCN 5.61ms from Chicago, US
104.0.3.206 AS7018 AT&T Enterprises, LLC 19.89ms from Dallas, US
108.233.8.174 AS7018 AT&T Enterprises, LLC 4.49ms from Fremont, US
31.16.152.254 AS3209 Vodafone GmbH 5.70ms from Hamburg, DE
47.52.56.78 AS45102 Alibaba (US) Technology Co., Ltd. 0.70ms from Hong Kong, HK
82.163.145.238 AS56329 Gigaclear Limited 1.77ms from London, GB
104.51.33.190 AS7018 AT&T Enterprises, LLC 4.10ms from Los Angeles, US
96.60.142.190 AS4181 TDS TELECOM 1.60ms from Minneapolis, US
69.42.82.30 AS27257 Webair Internet Development Company Inc. 0.96ms from New York City, US
112.251.170.190 AS4837 CHINA UNICOM China169 Backbone 8.80ms from Qingdao, CN
119.209.61.94 AS4766 Korea Telecom 1.72ms from Seoul, KR
115.1.218.254 AS4766 Korea Telecom 2.09ms from Seoul, KR
183.235.116.254 AS56040 China Mobile communications corporation 2.87ms from Shenzhen, CN
163.114.133.78 AS54115 Facebook Inc 0.94ms from Singapore, SG
92.34.75.142 AS8434 Telenor Sverige AB 3.31ms from Stockholm, SE
133.247.94.254 AS55385 Digital Alliance Co.,Ltd. 3.74ms from Tokyo, JP
79.110.204.190 AS35179 Korbank S. A. 0.05ms from Wrocław, PL
152.194.2.110 AS701 Verizon Business 2.05ms from Ashburn, US
104.184.9.46 AS7018 AT&T Enterprises, LLC 12.43ms from Atlanta, US
213.202.102.46 AS13046 Hrvatski Telekom d.d. 5.85ms from Budapest, HU
147.224.158.174 AS31898 Oracle Corporation 0.29ms from Chicago, US
117.203.208.110 AS9829 National Internet Backbone 11.01ms from Delhi, IN
132.194.136.126 AS16519 University of Colorado Denver 1.17ms from Denver, US
107.5.201.190 AS7922 Comcast Cable Communications, LLC 12.07ms from Flint, US

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 83.137.64.205
traceroute to 83.137.64.205 (83.137.64.205): 9 hops max, 52 byte packets
6 [AS16276] 103.5.15.4 2.431 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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