37.201.0.0/16

AS3209 · Vodafone GmbH

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Summary

Country	Germany
Domain	unitymedia.de
ASN	AS3209
Registry	RIPE
ID	DE-KNRW-20120322

WHOIS Details

inetnum:        37.201.0.0 - 37.201.255.255
netname:        DE-KNRW-20120322
country:        DE
org:            ORG-iGCK3-RIPE
abuse-c:        UMAB-RIPE
admin-c:        UMAC-RIPE
tech-c:         UMTC-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UNITYMEDIA-MNT
mnt-lower:      UNITYMEDIA-MNT
mnt-domains:    UNITYMEDIA-MNT
mnt-routes:     UNITYMEDIA-MNT
mnt-routes:     AS6830-MNT
created:        2012-03-22T09:43:14Z
last-modified:  2021-03-01T08:31:03Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        UMAB-RIPE
abuse-org:      ORG-iGCK3-RIPE

organisation:   ORG-iGCK3-RIPE
org-name:       Vodafone West GmbH
country:        DE
org-type:       LIR
address:        Ferdinand-Braun-Platz 1
address:        40549
address:        DÃ¼sseldorf
address:        GERMANY
phone:          +49 2273 605 8567
fax-no:         +49 2273 605 4339
fax-no:         +49 221 2991 9002
e-mail:         [email protected]
admin-c:        MH3982-RIPE
admin-c:        HZ1532-RIPE
abuse-c:        UMAB-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        UNITYMEDIA-MNT
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UNITYMEDIA-MNT
created:        2004-04-17T11:09:24Z
last-modified:  2022-06-28T11:51:17Z
source:         RIPE

role:           Unitymedia Administration
address:        Vodafone West GmbH
address:        Ferdinand-Braun-Platz 1
address:        40549 DÃ¼sseldorf
address:        GERMANY
e-mail:         [email protected]
admin-c:        MH3982-RIPE
admin-c:        HZ1532-RIPE
tech-c:         UMTC-RIPE
nic-hdl:        UMAC-RIPE
notify:         [email protected]
mnt-by:         UNITYMEDIA-MNT
mnt-by:         KabelBW-MNT
created:        2009-07-10T11:13:10Z
last-modified:  2023-01-12T14:56:28Z
source:         RIPE

role:           Unitymedia Technical Contact
address:        Vodafone West GmbH
address:        Ferdinand-Braun-Platz 1
address:        40549 DÃ¼sseldorf
address:        GERMANY
e-mail:         [email protected]
admin-c:        UMAC-RIPE
admin-c:        UMAB-RIPE
tech-c:         MH3982-RIPE
tech-c:         HZ1532-RIPE
nic-hdl:        UMTC-RIPE
notify:         [email protected]
mnt-by:         UNITYMEDIA-MNT
mnt-by:         KabelBW-MNT
created:        2009-07-10T11:13:10Z
last-modified:  2023-01-12T14:57:31Z
source:         RIPE

route:          37.201.0.0/16
descr:          Unitymedia
origin:         AS20825
mnt-by:         UNITYMEDIA-MNT
created:        2012-03-22T13:42:12Z
last-modified:  2012-03-22T13:42:12Z
source:         RIPE

route:          37.201.0.0/16
descr:          Vodafone West
origin:         AS3209
mnt-by:         UNITYMEDIA-MNT
created:        2021-03-08T22:58:08Z
last-modified:  2021-03-08T22:58:08Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 37.201.0.0/16

Range	ASN	Company	Num of IPs
37.201.0.0/17	AS3209	Unitymedia dynamic customer IP pool	32,768
37.201.128.0/17	AS3209	Unitymedia dynamic customer IP pool	32,768

Nearby Ranges

BGP prefixes that overlap with 37.0.0.0/8

Range	ASN	Company	Num of IPs
37.80.0.0/12	AS3320	Telekom Deutschland GmbH	1,048,576
37.160.0.0/12	AS51207	Free Mobile SAS	1,048,576
37.176.0.0/13	AS30722	Fastweb SpA	524,288
37.64.0.0/13	AS15557	Societe Francaise Du Radiotelephone - SFR SA	524,288
37.160.0.0/14	AS29447	Iliad Italia S.p.A	262,144
37.144.0.0/14	AS8402	PJSC Vimpelcom	262,144
37.212.0.0/14	AS6697	Republican Unitary Telecommunication Enterprise Beltelecom	262,144
37.192.0.0/14	AS31200	Novotelecom Ltd	262,144
37.196.0.0/14	AS1257	Tele2 Sverige AB	262,144
37.52.0.0/14	AS6849	JSC Ukrtelecom	262,144
37.124.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
37.104.0.0/14	AS25019	Saudi Telecom Company JSC	262,144
37.240.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
37.20.0.0/14	AS12389	PJSC Rostelecom	262,144
37.42.0.0/15	AS35819	Etihad Etisalat, a joint stock company	131,072
37.150.0.0/15	AS9198	JSC Kazakhtelecom	131,072
37.210.0.0/15	AS8781	Ooredoo Q.S.C.	131,072
37.216.0.0/15	AS203378	Etihad Etisalat, a joint stock company	131,072
37.2.0.0/15	AS1257	Tele2 Sverige AB	131,072
37.216.0.0/15	AS35819	Etihad Etisalat, a joint stock company	131,072
37.30.0.0/15	AS12912	T-Mobile Polska S.A.	131,072
37.222.0.0/15	AS12430	VODAFONE ESPANA S.A.U.	131,072
37.78.0.0/15	AS12389	PJSC Rostelecom	131,072
37.4.0.0/15	AS3209	Vodafone GmbH	131,072
37.154.0.0/15	AS20978	TT Mobil Iletisim Hizmetleri A.S	131,072
37.50.0.0/15	AS3320	Telekom Deutschland GmbH	131,072
37.184.0.0/15	AS5432	Proximus NV	131,072
37.254.0.0/15	AS58224	Iran Telecommunication Company PJS	131,072
37.226.0.0/15	AS24608	WIND TRE S.P.A.	131,072
37.45.0.0/16	AS6697	Republican Unitary Telecommunication Enterprise Beltelecom	65,536
37.73.0.0/16	AS34058	Limited Liability Company lifecell	65,536
37.109.0.0/16	AS8374	Polkomtel Sp. z o.o.	65,536
37.224.0.0/16	AS39386	Saudi Telecom Company JSC	65,536
37.33.0.0/16	AS16086	DNA Oyj	65,536
37.219.0.0/16	AS16086	DNA Oyj	65,536
37.187.0.0/16	AS16276	OVH SAS	65,536
37.62.0.0/16	AS5432	Proximus NV	65,536
37.245.0.0/16	AS5384	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	65,536
37.59.0.0/16	AS16276	OVH SAS	65,536
37.189.0.0/16	AS3243	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
37.108.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
37.115.0.0/16	AS15895	Kyivstar PJSC	65,536
37.253.0.0/16	AS2119	Telenor Norge AS	65,536
37.24.0.0/16	AS3209	Unitymedia Static B2B Customer Pool	65,536
37.158.0.0/16	AS3352	TELEFONICA DE ESPANA S.A.U.	65,536
37.225.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
37.238.0.0/16	AS199739	EarthLink Ltd. Communications&Internet Services	65,536
37.118.0.0/16	AS30722	IP range assigned to VF-IT customers	65,536
37.234.0.0/16	AS213155	Yettel Hungary Ltd.	65,536
37.250.0.0/16	AS44034	3 Customer dynamic address pool	65,536

Hosted domains

There are 268 domain names hosted across 246 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

15,301 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
37.201.132.1	AS3209 Vodafone GmbH	`5.32ms` from Frankfurt am Main, DE
37.201.79.254	AS3209 Vodafone GmbH	`5.28ms` from Frankfurt am Main, DE
37.201.76.25	AS3209 Vodafone GmbH	`10.45ms` from Frankfurt am Main, DE
37.201.48.157	AS3209 Vodafone GmbH	`10.04ms` from Frankfurt am Main, DE
37.201.157.84	AS3209 Vodafone GmbH	`11.53ms` from Frankfurt am Main, DE
37.201.29.84	AS3209 Vodafone GmbH	`7.98ms` from Duesseldorf, DE
37.201.103.254	AS3209 Vodafone GmbH	`1.13ms` from Duesseldorf, DE
37.201.53.87	AS3209 Vodafone GmbH	`9.77ms` from Frankfurt am Main, DE
37.201.38.1	AS3209 Vodafone GmbH	`5.62ms` from Frankfurt am Main, DE
37.201.37.254	AS3209 Vodafone GmbH	`5.59ms` from Frankfurt am Main, DE
37.201.77.253	AS3209 Vodafone GmbH	`5.34ms` from Frankfurt am Main, DE
37.201.164.139	AS3209 Vodafone GmbH	`9.95ms` from Duesseldorf, DE
37.201.31.7	AS3209 Vodafone GmbH	`8.30ms` from Duesseldorf, DE
37.201.99.83	AS3209 Vodafone GmbH	`9.70ms` from Duesseldorf, DE
37.201.91.253	AS3209 Vodafone GmbH	`0.40ms` from Frankfurt am Main, DE
37.201.129.42	AS3209 Vodafone GmbH	`5.53ms` from Frankfurt am Main, DE
37.201.68.124	AS3209 Vodafone GmbH	`9.49ms` from Frankfurt am Main, DE
37.201.238.215	AS3209 Vodafone GmbH	`11.34ms` from Frankfurt am Main, DE
37.201.51.95	AS3209 Vodafone GmbH	`9.05ms` from Frankfurt am Main, DE
37.201.248.1	AS3209 Vodafone GmbH	`0.85ms` from Frankfurt am Main, DE
37.201.217.154	AS3209 Vodafone GmbH	`7.44ms` from Frankfurt am Main, DE
37.201.255.122	AS3209 Vodafone GmbH	`7.46ms` from Frankfurt am Main, DE
37.201.246.101	AS3209 Vodafone GmbH	`7.28ms` from Duesseldorf, DE
37.201.130.198	AS3209 Vodafone GmbH	`5.71ms` from Frankfurt am Main, DE
37.201.241.170	AS3209 Vodafone GmbH	`0.86ms` 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
3.76.185.0	AS16509 Amazon.com, Inc.	`0.44ms` from Frankfurt am Main, DE
172.98.23.176	AS152705 Gcc Cloud Technology Limited	`3.53ms` from Hong Kong, HK
168.209.1.176	AS3741 Dimension Data	`0.49ms` from Johannesburg, ZA
213.122.145.224	AS2856 British Telecommunications PLC	`1.87ms` from London, GB
76.170.118.0	AS20001 Charter Communications Inc	`5.02ms` from Los Angeles, US
79.45.41.64	AS3269 Telecom Italia S.p.A.	`1.39ms` from Milan, IT
176.114.72.192	AS50340 JSC Selectel	`0.74ms` from Moscow, RU
97.191.165.176	AS6167 Verizon Business	`13.04ms` from San Jose, US
71.202.74.192	AS7922 Comcast Cable Communications, LLC	`3.68ms` from San Jose, US
75.142.87.160	AS20115 Charter Communications LLC	`8.50ms` from Seattle, US
218.44.51.16	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.55ms` from Tokyo, JP
62.164.251.192	AS400072 THUNDERBOX INC	`2.27ms` from Ashburn, US
120.255.47.112	AS38019 tianjin Mobile Communication Company Limited	`2.87ms` from Beijing, CN
84.145.42.128	AS3320 Deutsche Telekom AG	`6.21ms` from Berlin, DE
27.57.36.144	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.00ms` from Chennai, IN
50.103.112.64	AS5650 Frontier Communications of America, Inc.	`9.30ms` from Chicago, US
184.80.230.240	AS7029 Windstream Communications LLC	`0.57ms` from Chicago, US
80.141.124.144	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
91.4.120.224	AS3320 Deutsche Telekom AG	`8.37ms` from Frankfurt am Main, DE
188.148.210.48	AS1257 Tele2 Sverige AB	`8.39ms` from Goeteborg, SE
179.190.219.176	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.11ms` from Joao Pessoa, BR
45.50.32.32	AS20001 Charter Communications Inc	`4.72ms` from Los Angeles, US
64.144.2.224	AS30058 FDCservers.net	`0.63ms` from Los Angeles, US
194.58.190.112	AS50477 Svyaz-Energo Ltd.	`8.72ms` from Moscow, RU
113.17.79.0	AS4134 CHINANET-BACKBONE	`1.88ms` from Nanning, CN

Traceroute

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

traceroute -a -n -q1 -f3 37.201.83.15

traceroute to 37.201.83.15 (37.201.83.15): 64 hops max, 52 byte packets

3 [AS3209] 145.253.52.47 250.764 ms

4 [AS3209] 81.210.151.73 253.51 ms

5 [AS3209] 37.201.83.15 265.083 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On January 30th 2026

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