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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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
83.137.66.145 AS31438 Stadtwerke Marburg GmbH 1.66ms 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
83.137.71.32 AS31438 Stadtwerke Marburg GmbH 12.12ms 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
76.5.98.254 AS19901 Brightspeed 3.98ms from Ashburn, US
99.99.74.46 AS7018 AT&T Enterprises, LLC 8.07ms from Atlanta, US
203.107.133.190 AS7693 KSC Commercial Internet Co. Ltd. 0.37ms from Bangkok, TH
201.254.58.30 AS22927 Telefonica de Argentina 19.59ms from Buenos Aires, AR
212.181.232.238 AS3301 Telia Company AB 0.98ms from Copenhagen, DK
72.105.158.158 AS6167 Verizon Business 14.25ms from Dallas, US
134.76.209.254 AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen 4.80ms from Frankfurt am Main, DE
91.55.118.94 AS3320 Deutsche Telekom AG 4.71ms from Frankfurt am Main, DE
173.37.32.46 AS109 CISCO SYSTEMS, INC. 1.40ms from Fremont, US
213.32.67.126 AS16276 OVH SAS 0.16ms from Gravelines, FR
115.11.158.254 AS4766 Korea Telecom 6.10ms from Incheon, KR
85.108.235.30 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.93ms from Istanbul, TR
195.128.139.126 AS56607 Andrii Chabanov 12.70ms from Kyiv, UA
46.65.76.206 AS5607 Sky UK Limited 8.20ms from London, GB
99.78.98.158 AS7018 AT&T Enterprises, LLC 4.18ms from Los Angeles, US
77.242.140.254 AS44092 HAL Service SpA 1.50ms from Milan, IT
69.157.173.94 AS577 Bell Canada 1.29ms from Montreal, CA
68.173.207.30 AS12271 Charter Communications Inc 1.22ms from New York City, US
185.8.242.238 AS8368 Dstny BE N.V. 1.10ms from Paris, FR
184.103.130.206 AS209 CenturyLink Communications, LLC 2.66ms from Phoenix, US
124.135.153.126 AS4837 CHINA UNICOM China169 Backbone 8.32ms from Qingdao, CN
45.185.9.254 AS269369 WHD Internet 1.10ms from Sao Paulo, BR
210.117.227.254 AS1237 KISTI 1.80ms from Seoul, KR
119.204.169.126 AS4766 Korea Telecom 2.96ms from Seoul, KR
118.41.128.206 AS4766 Korea Telecom 5.04ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 83.137.69.219
traceroute to 83.137.69.219 (83.137.69.219): 12 hops max, 52 byte packets
5 [AS8966] 5.195.70.160 3.514 ms
6 [AS8966] 195.229.31.213 115.419 ms
7 [] 80.249.209.109 123.433 ms
8 *
9 [AS8881] 80.241.207.89 137.381 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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