37.16.64.0/21

AS12843 · TelemaxX Telekommunikation GmbH

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Summary

Country	Germany
Domain	telemaxx.de
ASN	AS12843
Registry	RIPE
ID	DE-TELEMAXX-20111216

WHOIS Details

inetnum:        37.16.64.0 - 37.16.71.255
netname:        DE-TELEMAXX-20111216
country:        DE
org:            ORG-TTG2-RIPE
admin-c:        TXX100-RIPE
tech-c:         TXX100-RIPE
status:         ALLOCATED PA
notify:         internet@telemaxx.de
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TXX-MNT
mnt-lower:      TXX-MNT
mnt-routes:     TXX-MNT
created:        2011-12-16T15:11:49Z
last-modified:  2016-06-06T08:24:14Z
source:         RIPE
abuse-email:    abuse@telemaxx.de
abuse-c:        TXX100-RIPE
abuse-org:      ORG-TTG2-RIPE

organisation:   ORG-TTG2-RIPE
org-name:       TelemaxX Telekommunikation GmbH
country:        DE
org-type:       LIR
address:        Amalienbadstrasse 41 Bau 61
address:        D-76227
address:        Karlsruhe
address:        GERMANY
phone:          +49721130880
fax-no:         +497211308877
e-mail:         internet@telemaxx.de
admin-c:        HK3438-RIPE
admin-c:        SC11180-RIPE
admin-c:        MK13587-RIPE
admin-c:        TOl1337-RIPE
admin-c:        KK6665-RIPE
admin-c:        TA8096-RIPE
admin-c:        RR14083-RIPE
tech-c:         TXX100-RIPE
abuse-c:        TXX100-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TXX-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TXX-MNT
created:        2004-04-17T11:12:45Z
last-modified:  2023-06-26T09:04:14Z
source:         RIPE
abuse-email:    abuse@telemaxx.de
abuse-c:        TXX100-RIPE
abuse-org:      undefined

role:           TelemaxX technical contact
address:        TelemaxX Telekommunikation GmbH
address:        Amalienbadstr. 41
address:        Bau 61
address:        D-76227 Karlsruhe
address:        DE
phone:          +49 721 13088 0
fax-no:         +49 721 13088 77
e-mail:         internet@telemaxx.de
abuse-mailbox:  abuse@telemaxx.de
admin-c:        HK3438-RIPE
admin-c:        SC11180-RIPE
tech-c:         MK13587-RIPE
tech-c:         TOl1337-RIPE
tech-c:         KK6665-RIPE
tech-c:         TA8096-RIPE
tech-c:         RR14083-RIPE
nic-hdl:        TXX100-RIPE
mnt-by:         TXX-MNT
created:        2002-05-23T13:11:26Z
last-modified:  2023-06-26T09:03:12Z
source:         RIPE

route:          37.16.64.0/21
descr:          TelemaxX Telekommunikation GmbH
origin:         AS12843
mnt-by:         TXX-MNT
created:        2011-12-23T09:18:03Z
last-modified:  2011-12-23T09:18:03Z
source:         RIPE

Hosted domains

There are 276 domain names hosted across 37 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.16.69.16	praxis-hochdrei.de	107
37.16.69.209	gesundheitswegweiser-ortenau.de	50
37.16.66.45	raceresult.com	27
37.16.71.115	ultraschall.ai	12
37.16.67.209	stauinfo-bw.de	12
37.16.70.70	essella.eu	6
37.16.66.202	anwalt-im-internet.de	6
37.16.66.3	nachhalltiger.energy	5
37.16.70.196	cappelino.com	5
37.16.70.101	dedami.de	5
37.16.67.202	efa-bw.de	4
37.16.71.155	e-stars.com	3
37.16.71.117	knfchina.com	3
37.16.69.23	albatros9.online	3
37.16.70.104	iss-es.eu	2
37.16.69.202	beschaeftigungspakt-suedwest.de	2
37.16.69.39	isb-ka.de	2
37.16.69.206	termine-lwa.de	2
37.16.65.197	smylway.online	2
37.16.71.86	moveseven-03.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

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Pingable IPs

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

IP Address	ASN	Details
37.16.65.212	AS12843 TelemaxX Telekommunikation GmbH	`2.06ms` from Frankfurt am Main, DE
37.16.70.2	AS12843 TelemaxX Telekommunikation GmbH	`2.05ms` from Frankfurt am Main, DE
37.16.66.45	AS12843 TelemaxX Telekommunikation GmbH	`2.06ms` from Frankfurt am Main, DE
37.16.69.25	AS12843 TelemaxX Telekommunikation GmbH	`2.24ms` from Frankfurt am Main, DE
37.16.64.129	AS12843 TelemaxX Telekommunikation GmbH	`4.28ms` from Frankfurt am Main, DE
37.16.71.244	AS12843 TelemaxX Telekommunikation GmbH	`2.00ms` from Frankfurt am Main, DE
37.16.68.218	AS12843 TelemaxX Telekommunikation GmbH	`2.07ms` from Frankfurt am Main, DE
37.16.67.62	AS12843 TelemaxX Telekommunikation GmbH	`1.98ms` 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
108.18.207.5	AS701 Verizon Business	`2.02ms` from Ashburn, US
35.87.147.149	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
60.241.214.53	AS7545 TPG Telecom Limited	`0.77ms` from Brisbane, AU
66.57.0.165	AS11426 Charter Communications Inc	`3.47ms` from Charlotte, US
97.208.41.37	AS6167 Verizon Business	`13.86ms` from Chicago, US
46.165.182.5	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`1.15ms` from Frankfurt am Main, DE
220.189.227.37	AS4134 CHINANET-BACKBONE	`5.80ms` from Hangzhou, CN
156.251.221.165	AS40065 CNSERVERS LLC	`0.54ms` from Hong Kong, HK
82.43.125.213	AS5089 Virgin Media Limited	`11.36ms` from London, GB
134.204.100.85	AS16504 Granite Telecommunications LLC	`0.98ms` from New York City, US
193.239.102.69	AS12741 Netia SA	`1.78ms` from Poznan, PL
61.38.200.229	AS3786 LG DACOM Corporation	`2.48ms` from Seoul, KR
118.56.79.245	AS4766 Korea Telecom	`6.75ms` from Seoul, KR
116.63.219.85	AS4811 China Telecom (Group)	`3.70ms` from Shanghai, CN
86.111.105.21	AS30923 Mlodziezowa Spoldzielnia Mieszkaniowa	`9.15ms` from Warsaw, PL
111.5.130.37	AS24445 Henan Mobile Communications Co.,Ltd	`2.53ms` from Zhengzhou, CN
173.66.188.101	AS701 Verizon Business	`1.99ms` from Ashburn, US
46.30.210.197	AS51468 One.com A/S	`0.46ms` from Copenhagen, DK
190.31.153.149	AS7303 Telecom Argentina S.A.	`6.81ms` from Cordoba, AR
3.69.32.149	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
79.186.86.197	AS5617 Orange Polska Spolka Akcyjna	`5.58ms` from Gdynia, PL
24.137.118.149	AS11260 EastLink	`8.96ms` from Halifax, CA
75.87.74.197	AS11427 Charter Communications Inc	`12.10ms` from Houston, US
87.27.135.149	AS3269 Telecom Italia S.p.A.	`18.64ms` from Kloten, CH
38.63.35.37	AS54600 PEG TECH INC	`7.56ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 37.16.71.137

traceroute to 37.16.71.137 (37.16.71.137): 64 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 7.31 ms

2 *

3 [AS52263] 177.93.31.65 1.904 ms

4 *

5 [AS12843] 37.16.71.137 187.465 ms

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On August 22nd 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.

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