37.50.0.0/15

AS3320 · Deutsche Telekom AG

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Summary

Country	Germany
Domain	t-mobile.de
ASN	AS3320
Registry	RIPE
ID	DE-DETEMOBIL-20120124

WHOIS Details

inetnum:        37.50.0.0 - 37.51.255.255
netname:        DE-DETEMOBIL-20120124
country:        DE
org:            ORG-TDG1-RIPE
admin-c:        TH12429-RIPE
tech-c:         MS47198-RIPE
tech-c:         AS8728-RIPE
status:         ALLOCATED PA
remarks:        Behoerdenauskuenfte koennen nur ueber folgende Ruf- bzw. Faxnummern beantwortet werden:
remarks:        Fax: 0180-18811-66 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)
remarks:        Tel.: 0180-18811-77 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)
remarks:        Please send any abuse complaints to: abuse@telekom.de
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TMD
mnt-routes:     DTAG-RR
mnt-routes:     MNT-TMD
created:        2012-01-24T08:44:00Z
last-modified:  2019-01-24T08:21:07Z
source:         RIPE
abuse-email:    abuse@telekom.de
abuse-c:        AR13837-RIPE
abuse-org:      ORG-TDG1-RIPE

organisation:   ORG-TDG1-RIPE
org-name:       Telekom Deutschland GmbH
country:        DE
org-type:       LIR
address:        Landgrabenweg 149
address:        53227
address:        Bonn
address:        GERMANY
phone:          +492281810
fax-no:         +492281810
e-mail:         t562.tmripe@telekom.de
abuse-c:        AR13837-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TMD
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TMD
admin-c:        AS8728-RIPE
admin-c:        MM23866-RIPE
admin-c:        MS47198-RIPE
admin-c:        TH12429-RIPE
created:        2004-04-17T11:06:35Z
last-modified:  2025-03-04T13:32:59Z
source:         RIPE
abuse-email:    abuse@telekom.de
abuse-c:        AR13837-RIPE
abuse-org:      undefined

person:         Alexander Schloesser
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
phone:          +49 228 181 0
e-mail:         t562.tmripe@telekom.de
mnt-by:         MNT-TMD
nic-hdl:        AS8728-RIPE
created:        2005-08-09T11:13:06Z
last-modified:  2025-03-10T08:28:56Z
source:         RIPE

person:         Mirko Sitte
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
e-mail:         t562.tmripe@t-mobile.de
phone:          +49 228 936 0
notify:         t562.tmripe@telekom.de
nic-hdl:        MS47198-RIPE
mnt-by:         MNT-TMD
created:        2002-07-08T07:23:50Z
last-modified:  2025-03-10T08:29:48Z
source:         RIPE

person:         Torsten Holst
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
e-mail:         t562.tmripe@t-mobile.de
phone:          +49 228 181 0
notify:         t562.tmripe@telekom.de
mnt-by:         MNT-TMD
nic-hdl:        TH12429-RIPE
created:        2002-07-08T07:23:51Z
last-modified:  2025-03-10T08:30:14Z
source:         RIPE

route:          37.50.0.0/15
descr:          Telekom Deutschland GmbH
remarks:        secure routing by AS3320 aggregate
origin:         AS3320
member-of:      AS3320:RS-DTAG-ANNOUNCE4-TMO
mnt-by:         DTAG-RR
mnt-lower:      MNT-TMD
mnt-routes:     MNT-TMD {37.50.0.0/15^-}
created:        2012-02-01T12:30:41Z
last-modified:  2012-02-01T12:30:41Z
source:         RIPE

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
37.64.0.0/13	AS15557	Societe Francaise Du Radiotelephone - SFR SA	524,288
37.176.0.0/13	AS30722	Vodafone Italia S.p.A.	524,288
37.212.0.0/14	AS6697	Republican Unitary Telecommunication Enterprise Beltelecom	262,144
37.160.0.0/14	AS29447	Iliad Italia S.p.A	262,144
37.144.0.0/14	AS8402	PJSC Vimpelcom	262,144
37.20.0.0/14	AS12389	PJSC Rostelecom	262,144
37.52.0.0/14	AS6849	JSC Ukrtelecom	262,144
37.192.0.0/14	AS31200	Novotelecom Ltd	262,144
37.196.0.0/14	AS1257	Tele2 Sverige AB	262,144
37.124.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
37.240.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
37.104.0.0/14	AS25019	Saudi Telecom Company JSC	262,144
37.226.0.0/15	AS24608	WIND TRE S.P.A.	131,072
37.2.0.0/15	AS1257	Tele2 Sverige AB	131,072
37.184.0.0/15	AS5432	Proximus NV	131,072
37.4.0.0/15	AS3209	Vodafone Deutschland GmbH	131,072
37.210.0.0/15	AS8781	Ooredoo Q.S.C.	131,072
37.154.0.0/15	AS20978	TT Mobil Iletisim Hizmetleri A.S	131,072
37.254.0.0/15	AS58224	Iran Telecommunication Company PJS	131,072
37.30.0.0/15	AS12912	T-Mobile Polska S.A.	131,072
37.150.0.0/15	AS9198	JSC Kazakhtelecom	131,072
37.42.0.0/15	AS35819	Etihad Etisalat, a joint stock company	131,072
37.78.0.0/15	AS12389	PJSC Rostelecom	131,072
37.216.0.0/15	AS203378	Etihad Etisalat, a joint stock company	131,072
37.222.0.0/15	AS12430	VODAFONE ESPANA S.A.U.	131,072
37.216.0.0/15	AS35819	Etihad Etisalat, a joint stock company	131,072
37.73.0.0/16	AS34058	Limited Liability Company lifecell	65,536
37.116.0.0/16	AS30722	IP addresses assigned to VDF customers	65,536
37.47.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
37.224.0.0/16	AS39386	Saudi Telecom Company JSC	65,536
37.224.0.0/16	AS39891	Saudi Telecom Company JSC	65,536
37.117.0.0/16	AS30722	IP range assigned for VDF-IT customers	65,536
37.238.0.0/16	AS199739	EarthLink Ltd. Communications&Internet Services	65,536
37.45.0.0/16	AS6697	Republican Unitary Telecommunication Enterprise Beltelecom	65,536
37.121.0.0/16	AS35819	Etihad Etisalat, a joint stock company	65,536
37.109.0.0/16	AS8374	Polkomtel Sp. z o.o.	65,536
37.141.0.0/16	AS35819	Etihad Etisalat, a joint stock company	65,536
37.96.0.0/16	AS9158	Telenor A/S	65,536
37.239.0.0/16	AS199739	EarthLink Ltd. Communications&Internet Services	65,536
37.225.0.0/16	AS5617	Orange Polska Spolka Akcyjna	65,536
37.118.0.0/16	AS30722	IP range assigned to VF-IT customers	65,536
37.78.0.0/16	AS12389	OJSC Rostelecom Macroregional Branch South	65,536
37.250.0.0/16	AS44034	3 Customer dynamic address pool	65,536
37.6.0.0/16	AS25472	Nova Telecommunications & Media Single Member S.A	65,536
37.74.0.0/16	AS1136	KPN B.V.	65,536
37.245.0.0/16	AS5384	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	65,536
37.133.0.0/16	AS12479	Jazztel mobile services	65,536

Hosted domains

There are 8 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.50.212.70	vote-data.de	1
37.50.143.91	aml-trial.de	1
37.50.157.40	vote-data-lab.de	1
37.50.140.212	meinev4adresse.de	1
37.50.143.114	theplum.it	1
37.50.140.214	its-telekom.eu	1
37.50.140.215	tmotest.net	1
37.50.157.134	mice-lab.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

Pingable IPs

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

IP Address	ASN	Details
37.50.0.1	AS3320 Deutsche Telekom AG	`3.67ms` from Frankfurt am Main, DE
37.50.217.25	AS3320 Deutsche Telekom AG	`2.89ms` from Nuernberg, DE
37.50.139.40	AS3320 Deutsche Telekom AG	`2.15ms` from Duesseldorf, DE
37.50.202.8	AS3320 Deutsche Telekom AG	`0.81ms` from Duesseldorf, DE
37.50.129.35	AS3320 Deutsche Telekom AG	`4.06ms` from Duesseldorf, DE
37.50.152.1	AS3320 Deutsche Telekom AG	`3.09ms` from Frankfurt am Main, DE
37.50.151.1	AS3320 Deutsche Telekom AG	`0.69ms` from Hamburg, DE
37.50.156.12	AS3320 Deutsche Telekom AG	`3.83ms` from Duesseldorf, DE
37.50.134.187	AS3320 Deutsche Telekom AG	`9.18ms` from Duesseldorf, DE
37.50.148.254	AS3320 Deutsche Telekom AG	`2.58ms` from Duesseldorf, DE
37.50.153.1	AS3320 Deutsche Telekom AG	`0.79ms` from Berlin, DE
37.50.138.24	AS3320 Deutsche Telekom AG	`2.17ms` from Duesseldorf, DE
37.50.221.11	AS3320 Deutsche Telekom AG	`2.21ms` from Duesseldorf, DE
37.50.140.211	AS3320 Deutsche Telekom AG	`2.52ms` from Duesseldorf, DE
37.50.128.222	AS3320 Deutsche Telekom AG	`2.31ms` from Duesseldorf, DE
37.50.160.28	AS3320 Deutsche Telekom AG	`3.49ms` from Frankfurt am Main, DE
37.50.201.128	AS3320 Deutsche Telekom AG	`0.72ms` from Duesseldorf, DE
37.50.8.10	AS3320 Deutsche Telekom AG	`3.49ms` from Frankfurt am Main, DE
37.50.32.30	AS3320 Deutsche Telekom AG	`1.86ms` from Nuernberg, DE
37.50.196.124	AS3320 Deutsche Telekom AG	`2.37ms` from Duesseldorf, DE
37.50.137.160	AS3320 Deutsche Telekom AG	`2.19ms` from Duesseldorf, DE
37.50.200.7	AS3320 Deutsche Telekom AG	`0.75ms` from Duesseldorf, DE
37.50.24.64	AS3320 Deutsche Telekom AG	`3.78ms` from Frankfurt am Main, DE
37.50.219.108	AS3320 Deutsche Telekom AG	`4.70ms` from Frankfurt am Main, DE
37.50.203.172	AS3320 Deutsche Telekom AG	`0.75ms` from Duesseldorf, 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
94.64.121.223	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.86ms` from Athens, GR
187.7.217.111	AS8167 V tal	`3.69ms` from Brasilia, BR
99.112.36.175	AS7018 AT&T Enterprises, LLC	`6.46ms` from Chicago, US
97.98.122.95	AS11427 Charter Communications Inc	`15.87ms` from Houston, US
162.249.102.239	AS40328 AcenTek	`6.41ms` from Minneapolis, US
153.203.62.79	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.43ms` from Osaka, JP
124.130.153.175	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
61.75.150.31	AS4766 Korea Telecom	`7.25ms` from Seoul, KR
210.97.122.223	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
92.55.21.79	AS3226 OOO "NI"	`7.52ms` from Yekaterinburg, RU
122.172.43.255	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.25ms` from Ahmedabad, IN
139.213.201.159	AS4837 CHINA UNICOM China169 Backbone	`6.92ms` from Changchun, CN
71.71.150.15	AS11426 Charter Communications Inc	`6.82ms` from Charlotte, US
75.183.115.79	AS11426 Charter Communications Inc	`9.92ms` from Charlotte, US
118.117.174.63	AS4134 CHINANET-BACKBONE	`8.25ms` from Chengdu, CN
5.14.118.15	AS8708 DIGI ROMANIA S.A.	`3.13ms` from Constanţa, RO
81.97.204.95	AS5089 Virgin Media Limited	`5.12ms` from Erith, GB
120.26.132.159	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.57ms` from Hangzhou, CN
66.137.191.223	AS7018 AT&T Enterprises, LLC	`4.12ms` from Kansas City, US
138.1.243.255	AS31898 Oracle Corporation	`0.81ms` from London, GB
85.117.245.15	AS200845 AVATEL TELECOM, SA	`3.71ms` from Madrid, ES
83.35.4.95	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.11ms` from Madrid, ES
98.61.191.47	AS7922 Comcast Cable Communications, LLC	`3.36ms` from Minneapolis, US
193.48.99.47	AS789 Renater	`6.14ms` from Paris, FR
34.239.216.63	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f6 -m14 37.51.38.240

traceroute to 37.51.38.240 (37.51.38.240): 14 hops max, 52 byte packets

6 [] 150.222.93.203 2.134 ms

7 *

8 *

9 *

10 *

11 [AS3320] 62.157.251.254 156.698 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Cape Town, ZA

On December 7th 2025

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