IP range details

83.137.64.0/21

AS31438 · Stadtwerke Marburg GmbH

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Germany
Domain	stadtwerke-marburg.de
ASN	AS31438
Registry	ripe
Hosted IPs	2,048
ID	DE-SWMR-20040507

WHOIS Details

inetnum:        83.137.64.0 - 83.137.71.255
netname:        DE-SWMR-20040507
descr:          PROVIDER Local Registry
country:        DE
org:            ORG-SMG1-RIPE
admin-c:        koch2-RIPE
tech-c:         koch2-RIPE
status:         ALLOCATED PA
notify:         info@hifreak.de
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SWMR-MNT
mnt-lower:      SWMR-MNT
mnt-domains:    SWMR-MNT
mnt-routes:     SWMR-MNT
created:        2004-05-07T10:10:26Z
last-modified:  2016-08-26T08:54:20Z
source:         RIPE
abuse-email:    info@hifreak.de
abuse-c:        AR14743-RIPE
abuse-org:      ORG-SMG1-RIPE

organisation:   ORG-SMG1-RIPE
org-name:       Stadtwerke Marburg GmbH
country:        DE
org-type:       LIR
address:        Am Krekel 55
address:        DE-35039
address:        Marburg
address:        GERMANY
phone:          +49 6421 2050
fax-no:         +49 6421 205550
e-mail:         info@hifreak.de
admin-c:        koch2-RIPE
admin-c:        wan2-RIPE
abuse-c:        AR14743-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SWMR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SWMR-MNT
created:        2004-04-17T11:12:27Z
last-modified:  2020-12-16T12:34:36Z
source:         RIPE
abuse-email:    info@hifreak.de
abuse-c:        AR14743-RIPE
abuse-org:      undefined

person:         Stefan Koch
address:        Stadtwerke Marburg GmbH, Software Center 4, D-35037 Marburg
phone:          +496421164200
nic-hdl:        koch2-RIPE
mnt-by:         swmr-mnt
created:        2003-12-12T11:25:35Z
last-modified:  2022-10-19T12:55:38Z
source:         RIPE

route:          83.137.64.0/21
descr:          Stadtwerke Marburg GmbH
origin:         AS31438
mnt-by:         swmr-mnt
created:        2004-05-27T16:48:20Z
last-modified:  2004-05-27T16:48:20Z
source:         RIPE

Hosted domains

There are 95 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.137.66.30	xn--wrme-marburg-gcb.de	21
83.137.67.115	finanzdienstleisterakademie.net	14
83.137.66.25	marburg800.net	11
83.137.68.4	praxis-lebensenergie.de	9
83.137.67.34	inosoftag.com	8
83.137.67.82	robotic-production.de	6
83.137.68.3	wdsl-mr.de	5
83.137.67.42	hainstrasse.de	4
83.137.67.38	thomaswinzer.com	3
83.137.68.2	hifreak.de	3
83.137.67.226	herzog-bau-gmbh.de	2
83.137.66.24	vhs-marburg.de	1
83.137.67.92	gpmr.de	1
83.137.67.4	br-cockpit.de	1
83.137.67.91	philleserv.de	1
83.137.65.242	marburg.schule	1
83.137.66.172	stoneapp.de	1
83.137.67.49	fragomat.com	1
83.137.66.94	ddns-blista.de	1
83.137.65.114	gzmemails.de	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales