212.29.42.0/24

AS15763 · DOKOM Gesellschaft fuer Telekommunikation mbH

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Summary

Country	Germany
Domain	dokom21.de
ASN	AS15763
Parent Range	212.29.32.0/19
Registry	RIPE
ID	INFRASTRUKTUR

WHOIS Details

inetnum:        212.29.42.0 - 212.29.42.255
netname:        Infrastruktur
descr:          DOKOM Gesellschaft fuer Telekommunikation mbH
descr:          Stockholmer Allee 24
descr:          D-44269 Dortmund
country:        DE
admin-c:        DKGC21-RIPE
tech-c:         DKM21-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-DOKOM-NET
created:        2013-10-17T10:17:08Z
last-modified:  2013-10-17T10:17:08Z
source:         RIPE
abuse-email:    abuse@dokom21.de
abuse-c:        DKM21-RIPE
abuse-org:      ORG-MTm1-RIPE

role:           DOKOM21 Garbage Collection
address:        DOKOM Gesellschaft fuer Telekommunikation mbH
e-mail:         ripe@dokom21.de
nic-hdl:        DKGC21-RIPE
admin-c:        DKM21-RIPE
tech-c:         DKM21-RIPE
mnt-by:         MNT-DOKOM-NET
created:        2013-10-17T08:50:12Z
last-modified:  2013-10-17T08:52:56Z
source:         RIPE

role:           DOKOM21 Hostmaster
address:        DOKOM Gesellschaft fuer Telekommunikation mbH
address:        Stockholmer Allee 24
address:        44269 Dortmund
address:        Germany
phone:          +49 231 9301050
fax-no:         +49 231 9301054
e-mail:         cfv-betrieb@dokom21.de
admin-c:        HT3661-RIPE
admin-c:        AK23438-RIPE
admin-c:        JB647-RIPE
tech-c:         HT3661-RIPE
tech-c:         AK23438-RIPE
tech-c:         JB647-RIPE
tech-c:         ST5678-RIPE
tech-c:         TW2260-RIPE
tech-c:         CS21714-RIPE
tech-c:         SP22016-RIPE
tech-c:         PP20636-RIPE
nic-hdl:        DKM21-RIPE
remarks:        Send hack-, spam- and abuse complaints
remarks:        to abuse-mailbox only!
remarks:        ALL OTHERS WILL BE TRASHED!
abuse-mailbox:  abuse@dokom21.de
mnt-by:         MKNET-MNT
mnt-by:         MNT-DOKOM-NET
created:        2010-12-29T11:14:39Z
last-modified:  2025-03-11T08:13:04Z
source:         RIPE

route:          212.29.42.0/24
descr:          DOKOM Gesellschaft fuer Telekommunikation mbH
origin:         AS15763
mnt-by:         MNT-DOKOM-NET
created:        2019-09-27T07:06:34Z
last-modified:  2019-10-14T09:30:28Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.29.42.0/24

Range	ASN	Company	Num of IPs
212.29.32.0/19	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	8,192

Nearby Ranges

BGP prefixes that overlap with 212.29.0.0/16

Range	ASN	Company	Num of IPs
212.29.192.0/18	AS1680	Cellcom Fixed Line Communication L.P	16,384
212.29.160.0/19	AS21221	Infopact Netwerkdiensten B.V.	8,192
212.29.128.0/19	AS12850	Retelit Digital Services S.p.A.	8,192
212.29.32.0/19	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	8,192
212.29.31.0/24	AS12337	Teamware GmbH	256
212.29.6.0/24	AS12337	de.teamware	256
212.29.244.0/24	AS1680	NV-ARSENAL	256
212.29.0.0/24	AS12337	de.teamware	256
212.29.39.0/24	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	256
212.29.18.0/24	AS12337	STARFACE GmbH	256
212.29.19.0/24	AS12337	de.teamware	256
212.29.28.0/24	AS12337	STARFACE GmbH	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
212.29.42.4	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`6.21ms` 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
20.16.149.72	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
108.147.148.104	AS7018 AT&T Enterprises, LLC	`9.79ms` from Dallas, US
34.92.220.136	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
105.172.122.8	AS37119 UNITEL SA	`1.31ms` from Luanda, AO
178.68.78.248	AS12389 PJSC Rostelecom	`2.01ms` from Murmansk, RU
177.38.209.8	AS262411 Force Telecom Ltda	`13.17ms` from Osasco, BR
34.155.69.24	AS396982 Google LLC	`0.10ms` from Paris, FR
176.148.45.248	AS5410 Bouygues Telecom SA	`8.23ms` from Paris, FR
97.215.42.168	AS6167 Verizon Business	`14.89ms` from San Jose, US
115.41.16.200	AS10066 LG HelloVision Corp.	`12.47ms` from Seoul, KR
60.231.36.120	AS1221 Telstra Limited	`2.88ms` from Sydney, AU
3.210.183.56	AS14618 Amazon.com, Inc.	`0.87ms` from Ashburn, US
97.235.235.40	AS6167 Verizon Business	`10.63ms` from Ashburn, US
213.22.165.72	AS2860 NOS COMUNICACOES, S.A.	`13.51ms` from Braga, PT
177.82.38.200	AS28573 Claro NXT Telecomunicacoes Ltda	`8.06ms` from Curitiba, BR
97.171.134.200	AS6167 Verizon Business	`18.87ms` from Denver, US
175.250.55.232	AS4766 Korea Telecom	`5.54ms` from Seoul, KR
125.36.38.88	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Beijing, CN
113.10.157.152	AS9269 Hong Kong Broadband Network Ltd.	`1.22ms` from Hong Kong, HK
75.100.102.200	AS4181 TDS TELECOM	`8.25ms` from Seattle, US
4.180.217.216	AS8075 Microsoft Corporation	`1.25ms` from Amsterdam, NL
13.247.77.200	AS16509 Amazon.com, Inc.	`0.69ms` from Cape Town, ZA
35.156.175.136	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
84.137.25.136	AS3320 Deutsche Telekom AG	`5.30ms` from Frankfurt am Main, DE
79.208.37.88	AS3320 Deutsche Telekom AG	`2.52ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 212.29.42.215

traceroute to 212.29.42.215 (212.29.42.215): 64 hops max, 52 byte packets

1 [AS8648] 212.57.37.1 0.486 ms

2 *

3 *

4 *

5 *

6 [] 80.81.192.218 8.187 ms

7 *

8 *

9 *

10 [AS15763] 212.29.42.215 14.264 ms

Measurement taken from

IPinfo ProbeNet in Leipzig, DE

On December 28th 2025

What are IP address ranges?

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