217.10.0.0/20

AS25538 · Internet Ulm/Neu-Ulm e.V.

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

Summary

Country	Germany
Domain	in-ulm.de
ASN	AS25538
Registry	RIPE
ID	DE-ECOM-20000808

WHOIS Details

inetnum:        217.10.0.0 - 217.10.15.255
org:            ORG-IUen1-RIPE
netname:        DE-ECOM-20000808
country:        DE
admin-c:        RK10381-RIPE
tech-c:         AFB13-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BN-ULM
mnt-routes:     BN-ULM
created:        1970-01-01T00:00:00Z
last-modified:  2018-09-08T13:17:55Z
source:         RIPE
abuse-email:    abuse@in-ulm.de
abuse-c:        IAC22-RIPE
abuse-org:      ORG-IUen1-RIPE

organisation:   ORG-IUen1-RIPE
org-name:       Internet Ulm/Neu-Ulm e.V.
country:        DE
org-type:       LIR
address:        M.-Dietrich-Str. 5
address:        89231
address:        Neu-Ulm
address:        GERMANY
phone:          +497319702510
fax-no:         +497319702511
e-mail:         hostmaster@in-ulm.de
admin-c:        VT100
admin-c:        RK10381-RIPE
admin-c:        PAUL3-RIPE
admin-c:        AFB13-RIPE
mnt-ref:        BN-ULM
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BN-ULM
abuse-c:        IAC22-RIPE
created:        2004-04-17T11:06:55Z
last-modified:  2020-12-16T13:06:37Z
source:         RIPE
abuse-email:    abuse@in-ulm.de
abuse-c:        IAC22-RIPE
abuse-org:      undefined

person:         Andreas Franz Borchert
address:        Am Nohl 33
address:        89173 Lonsee, Germany
phone:          +49 7336 5896
e-mail:         hostmaster@bn-ulm.de
nic-hdl:        AFB13-RIPE
notify:         hostmaster@bn-ulm.de
mnt-by:         BN-ULM
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T01:09:35Z
source:         RIPE

person:         Raimund Konz
address:        Internet Ulm/Neu-Ulm eV
address:        Marlene-Dietrich-Str. 5
address:        DE 89231 Neu-Ulm
phone:          +49 731 97025-10
nic-hdl:        RK10381-RIPE
mnt-by:         RKO-MNT
created:        2018-09-08T13:10:18Z
last-modified:  2018-09-08T13:11:44Z
source:         RIPE

route:          217.10.0.0/20
descr:          Internet Ulm/Neu-Ulm e.V.
origin:         AS25538
mnt-by:         BN-ULM
created:        2003-03-01T21:00:59Z
last-modified:  2003-03-01T21:00:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.10.0.0/16

Range	ASN	Company	Num of IPs
217.10.96.0/19	AS35706	Net at Once Sweden AB	8,192
217.10.160.0/19	AS15641	Arqiva Communications Ltd	8,192
217.10.128.0/19	AS6908	Six Degrees Technology Group Limited	8,192
217.10.80.0/20	AS200669	SEAT,S.A.	4,096
217.10.16.0/20	AS25384	Kyndryl Danmark ApS	4,096
217.10.240.0/20	AS8717	A1 Bulgaria EAD	4,096
217.10.64.0/20	AS15594	netzquadrat GmbH	4,096
217.10.32.0/20	AS15582	JSC Comcor	4,096
217.10.248.0/23	AS13124	Plovdiv	512
217.10.204.0/24	AS12302	MobiFon S.A.	256
217.10.205.0/24	AS12302	MobiFon S.A.	256
217.10.206.0/24	AS12302	MobiFon S.A.	256
217.10.207.0/24	AS12302	MobiFon S.A.	256
217.10.213.0/24	AS12302	MobiFon S.A.	256
217.10.214.0/24	AS12302	MobiFon S.A.	256
217.10.215.0/24	AS12302	MobiFon S.A.	256
217.10.216.0/24	AS12302	MobiFon S.A.	256
217.10.217.0/24	AS12302	MobiFon S.A.	256
217.10.218.0/24	AS12302	MobiFon S.A.	256
217.10.222.0/24	AS12302	MobiFon S.A.	256
217.10.223.0/24	AS12302	MobiFon S.A.	256
217.10.194.0/24	AS12302	MobiFon S.A.	256
217.10.247.0/24	AS13124	A1 Bulgaria EAD	256
217.10.250.0/24	AS13124	Broadband services	256
217.10.252.0/24	AS13124	A1 Bulgaria EAD	256
217.10.172.0/24	AS15641	Arqiva Communications Ltd	256
217.10.178.0/24	AS15641	Arqiva Communications Ltd	256
217.10.224.0/24	AS36184	Virtu Financial Operating LLC	256
217.10.225.0/24	AS36184	Virtu Financial Ireland Limited	256
217.10.226.0/24	AS36184	VIRTU FINANCIAL GLOBAL SERVICES SINGAPORE PTE LTD	256
217.10.229.0/24	AS36184	VIRTU FINANCIAL GLOBAL SERVICES SINGAPORE PTE LTD	256
217.10.236.0/24	AS36184	Virtu Financial Ireland Limited	256
217.10.237.0/24	AS36184	Virtu Financial Ireland Limited	256
217.10.245.0/24	AS13124	A1 Bulgaria EAD	256
217.10.195.0/24	AS12302	MobiFon S.A.	256
217.10.196.0/24	AS12302	MobiFon S.A.	256
217.10.197.0/24	AS12302	MobiFon S.A.	256
217.10.198.0/24	AS12302	MobiFon S.A.	256
217.10.199.0/24	AS12302	MobiFon S.A.	256
217.10.200.0/24	AS12302	MobiFon S.A.	256
217.10.201.0/24	AS12302	MobiFon S.A.	256
217.10.202.0/24	AS12302	MobiFon S.A.	256
217.10.203.0/24	AS12302	MobiFon S.A.	256

Hosted domains

There are 115 domain names hosted across 52 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.10.14.250	si-games.de	8
217.10.9.76	scriptroom.de	6
217.10.10.78	ds-kalation.de	5
217.10.10.194	kampouridis.eu	5
217.10.14.234	leahneukirchen.org	5
217.10.14.19	unifono.de	5
217.10.14.45	infinitycoding.de	5
217.10.9.54	euroland-aubele.de	4
217.10.14.27	si-games.de	4
217.10.15.6	drschmidulm.de	4
217.10.12.2	coworking-ulm.de	3
217.10.14.203	meneghini.org	3
217.10.10.35	ar2rk.com	3
217.10.9.39	cat-ulm.de	3
217.10.14.243	kgl1870nu.de	3
217.10.8.78	in-ulm.de	3
217.10.9.41	smsmemo.de	3
217.10.14.201	devradio.de	3
217.10.14.249	downtown22.de	3
217.10.14.248	betabug.ch	3

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

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

IP Address	ASN	Details
217.10.0.1	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.45ms` from Frankfurt am Main, DE
217.10.12.6	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.24ms` from Frankfurt am Main, DE
217.10.10.249	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.42ms` from Frankfurt am Main, DE
217.10.15.161	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.29ms` from Frankfurt am Main, DE
217.10.14.237	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.42ms` from Frankfurt am Main, DE
217.10.8.1	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.38ms` from Frankfurt am Main, DE
217.10.7.1	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.60ms` from Frankfurt am Main, DE
217.10.1.1	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.31ms` from Frankfurt am Main, DE
217.10.6.41	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.62ms` from Frankfurt am Main, DE
217.10.5.62	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.29ms` from Frankfurt am Main, DE
217.10.2.1	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.46ms` from Frankfurt am Main, DE
217.10.3.129	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.58ms` from Frankfurt am Main, DE
217.10.13.130	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.90ms` from Frankfurt am Main, DE
217.10.9.251	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.30ms` from Frankfurt am Main, DE
217.10.11.231	AS25538 Internet Ulm/Neu-Ulm e.V.	`5.23ms` 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
109.177.214.52	AS5384 Emirates Internet	`3.60ms` from Al Fujairah City, AE
64.222.197.4	AS13977 Fidium	`2.82ms` from Boston, US
41.164.185.132	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.65ms` from Cape Town, ZA
104.240.242.196	AS5650 Frontier Communications of America, Inc.	`16.02ms` from Chicago, US
66.94.135.52	AS17306 JAB Wireless, INC.	`10.82ms` from Dallas, US
47.187.26.212	AS5650 Frontier Communications of America, Inc.	`1.42ms` from Dallas, US
159.71.81.116	AS5972 United States Department of Defense (DoD)	`10.61ms` from Dallas, US
121.198.7.196	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.32ms` from Hangzhou, CN
14.190.149.244	AS45899 VNPT Corp	`2.74ms` from Hanoi, VN
151.32.212.212	AS1267 WIND TRE S.P.A.	`3.24ms` from Milan, IT
128.119.229.196	AS1249 University of Massachusetts - AMHERST	`8.52ms` from New York City, US
87.181.44.180	AS3320 Deutsche Telekom AG	`5.16ms` from Nuernberg, DE
82.64.176.180	AS12322 Free SAS	`1.61ms` from Paris, FR
179.158.136.84	AS28573 Claro NXT Telecomunicacoes Ltda	`5.20ms` from Rio de Janeiro, BR
79.57.22.4	AS3269 Telecom Italia S.p.A.	`1.96ms` from Rome, IT
47.251.88.36	AS45102 Alibaba (US) Technology Co., Ltd.	`0.45ms` from Santa Clara, US
14.62.66.100	AS4766 Korea Telecom	`2.91ms` from Seoul, KR
41.101.141.164	AS36947 Telecom Algeria	`14.27ms` from Valencia, ES
96.241.16.244	AS701 Verizon Business	`2.07ms` from Ashburn, US
172.171.130.164	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
70.187.81.164	AS22773 Cox Communications Inc.	`12.42ms` from Atlanta, US
39.105.33.100	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.96ms` from Beijing, CN
24.62.253.68	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Boston, US
23.207.231.196	AS20940 Akamai International B.V.	`0.43ms` from Chicago, US
129.120.140.228	AS589 University of North Texas	`3.75ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 217.10.10.6

traceroute to 217.10.10.6 (217.10.10.6): 64 hops max, 52 byte packets

3 [AS47447] 62.113.192.89 0.41 ms

4 [] 80.81.192.61 0.623 ms

5 *

6 *

7 *

8 [AS48284] 109.235.228.210 5.597 ms

9 [AS25538] 217.10.9.253 5.56 ms

10 [AS25538] 217.10.10.6 5.689 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On February 7th 2026

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