31.209.184.0/21

AS56737 · Stadtwerke Flensburg 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-flensburg.de
ASN	AS56737
Registry	RIPE
ID	DE-STWFL-20110503

WHOIS Details

inetnum:        31.209.184.0 - 31.209.191.255
netname:        DE-STWFL-20110503
country:        DE
org:            ORG-SFG4-RIPE
admin-c:        ED3678-RIPE
tech-c:         ED3678-RIPE
status:         ALLOCATED PA
notify:         hostmaster@stadtwerke-flensburg.de
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-stwfl
created:        2011-05-03T14:11:19Z
last-modified:  2016-07-26T08:45:26Z
source:         RIPE
abuse-email:    ripe-admin@stadtwerke-flensburg.de
abuse-c:        AR14739-RIPE
abuse-org:      ORG-SFG4-RIPE

organisation:   ORG-SFG4-RIPE
org-name:       Stadtwerke Flensburg GmbH
country:        DE
org-type:       LIR
address:        Batteriestrasse 48
address:        24939
address:        Flensburg
address:        GERMANY
phone:          +494614870
fax-no:         +494871650
e-mail:         ripe-admin@stadtwerke-flensburg.de
admin-c:        ED3678-RIPE
abuse-c:        AR14739-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        mnt-stwfl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-stwfl
created:        2011-04-11T11:09:57Z
last-modified:  2020-12-16T12:37:28Z
source:         RIPE

person:         Erik Domsalla
address:        Stadtwerke Flensburg GmbH
address:        Batteriestrasse 48
address:        24939 Flensburg
address:        DE
phone:          +49 461 487 0
nic-hdl:        ED3678-RIPE
mnt-by:         mnt-stwfl
created:        2014-07-02T14:49:32Z
last-modified:  2015-09-30T14:05:40Z
source:         RIPE

route:          31.209.184.0/21
descr:          Route Object Stadtwerke
origin:         AS56737
mnt-by:         mnt-stwfl
created:        2011-05-19T06:48:54Z
last-modified:  2011-05-19T06:48:54Z
source:         RIPE

Hosted domains

There are 328 domain names hosted across 44 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.209.188.39	sonnensegelmacher.de	140
31.209.188.31	digitalinnovations.de	23
31.209.185.10	minebreaker.de	22
31.209.188.24	autos-nord.de	15
31.209.188.179	mkg-flensburg.de	14
31.209.187.104	meesenburg-energy.de	14
31.209.184.11	swfl-glasfaser.de	12
31.209.189.8	augustin-group.at	10
31.209.185.22	bva-maschinenbau.de	8
31.209.188.28	ht-support.de	7
31.209.187.221	hoch2.dev	5
31.209.188.55	oplev-sydslesvig.dk	5
31.209.188.59	world-art-cooperation-club.com	4
31.209.188.218	oppishome.de	4
31.209.185.99	fsg-ship.info	3
31.209.188.4	jesse-partner.de	3
31.209.188.50	hgdfi.de	3
31.209.188.234	dantronik.de	2
31.209.184.15	nauti-kids.de	2
31.209.184.12	flensburgerhafen.de	2

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

Pingable IPs

243 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
31.209.185.78	AS56737 Stadtwerke Flensburg GmbH	`3.82ms` from Hamburg, DE
31.209.184.243	AS56737 Stadtwerke Flensburg GmbH	`3.71ms` from Hamburg, DE
31.209.187.177	AS56737 Stadtwerke Flensburg GmbH	`4.01ms` from Hamburg, DE
31.209.189.2	AS56737 Stadtwerke Flensburg GmbH	`3.73ms` from Hamburg, DE
31.209.188.180	AS56737 Stadtwerke Flensburg GmbH	`3.96ms` from Hamburg, DE
31.209.191.195	AS56737 Stadtwerke Flensburg GmbH	`3.93ms` from Hamburg, DE
31.209.186.139	AS56737 Stadtwerke Flensburg GmbH	`3.80ms` from Hamburg, 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
152.22.75.21	AS81 MCNC	`5.26ms` from Atlanta, US
107.192.245.101	AS7018 AT&T Enterprises, LLC	`10.67ms` from Dallas, US
142.59.103.181	AS852 TELUS Communications Inc.	`5.67ms` from Edmonton, CA
14.230.52.229	AS45899 VNPT Corp	`2.16ms` from Ho Chi Minh City, VN
45.61.216.133	AS53587 AZURE TECHNOLOGY CO., LIMITED	`0.27ms` from Los Angeles, US
2.155.138.5	AS12430 VODAFONE ESPANA S.A.U.	`10.16ms` from Madrid, ES
167.58.123.197	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
208.251.185.21	AS701 Verizon Business	`3.50ms` from New York City, US
109.247.210.149	AS29695 Altibox AS	`8.37ms` from Oslo, NO
84.215.5.181	AS41164 GET Norway	`10.94ms` from Oslo, NO
35.84.157.69	AS16509 Amazon.com, Inc.	`4.57ms` from Portland, US
144.123.108.165	AS4134 CHINANET-BACKBONE	`6.59ms` from Qingdao, CN
178.248.119.5	AS136714 Stampede Communications Pvt. Ltd.	`15.23ms` from Saint Thomas Mount, IN
162.214.55.69	AS46606 Unified Layer	`2.03ms` from Salt Lake City, US
112.150.36.37	AS17858 LG POWERCOMM	`6.74ms` from Seoul, KR
39.30.118.133	AS4766 Korea Telecom	`10.05ms` from Seoul, KR
210.198.220.37	AS2516 KDDI CORPORATION	`9.89ms` from Tokyo, JP
124.117.255.69	AS4134 CHINANET-BACKBONE	`1.18ms` from UEruemqi, CN
81.90.215.69	AS39775 Limited Liability Company HyperNet	`3.43ms` from Yekaterinburg, RU
216.54.118.37	AS22773 Cox Communications Inc.	`5.31ms` from Ashburn, US
121.52.222.5	AS4847 China Networks Inter-Exchange	`2.06ms` from Beijing, CN
80.142.56.117	AS3320 Deutsche Telekom AG	`2.13ms` from Berlin, DE
99.41.181.149	AS7018 AT&T Enterprises, LLC	`18.38ms` from Chicago, US
123.145.146.181	AS4837 CHINA UNICOM China169 Backbone	`3.24ms` from Chongqing, CN
91.50.251.133	AS3320 Deutsche Telekom AG	`5.09ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 31.209.191.65

traceroute to 31.209.191.65 (31.209.191.65): 64 hops max, 52 byte packets

3 [] 15.230.139.194 23.249 ms

4 *

5 *

6 [AS16509] 99.83.65.204 0.799 ms

7 [AS16509] 99.83.65.205 0.474 ms

8 [AS8881] 87.123.252.181 0.368 ms

9 [AS8881] 87.123.252.182 31.946 ms

10 *

11 [AS56737] 31.209.191.65 4.463 ms

Measurement taken from

IPinfo ProbeNet in Hamburg, DE

On September 4th 2025

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