83.243.112.0/21

AS35244 · Tele Columbus AG

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Summary

Country	Germany
Domain	telecolumbus.com
ASN	AS35244
Registry	RIPE
ID	DE-TELECOLUMBUS-20040623

WHOIS Details

inetnum:        83.243.112.0 - 83.243.119.255
netname:        DE-TELECOLUMBUS-20040623
country:        DE
org:            ORG-BBG1-RIPE
admin-c:        TCIP1-RIPE
tech-c:         TCIP1-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TELECOLUMBUS-MNT
created:        2025-07-01T07:21:43Z
last-modified:  2025-07-01T07:21:43Z
source:         RIPE
abuse-email:    abuse@mip-platform.net
abuse-c:        TAC13-RIPE
abuse-org:      ORG-BBG1-RIPE

organisation:   ORG-BBG1-RIPE
org-name:       Tele Columbus AG
country:        DE
org-type:       LIR
address:        Stresemannstraße 123
address:        10963 Berlin
address:        Berlin
address:        GERMANY
phone:          +49 30 3388 0
fax-no:         +49 30 3388 1213
e-mail:         ripe@mip-platform.net
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TELECOLUMBUS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TELECOLUMBUS-MNT
abuse-c:        TAC13-RIPE
created:        2004-04-17T11:05:43Z
last-modified:  2025-11-14T08:29:32Z
source:         RIPE
abuse-email:    abuse@mip-platform.net
abuse-c:        TAC13-RIPE
abuse-org:      undefined

role:           Tele Columbus IP Contact
address:        Tele Columbus Netz GmbH
address:        Kaiserin-Augusta-Allee 108
address:        10553 Berlin
e-mail:         ripe@mip-platform.net
nic-hdl:        TCIP1-RIPE
mnt-by:         TELECOLUMBUS-MNT
created:        2008-10-10T13:47:34Z
last-modified:  2025-06-30T07:43:51Z
source:         RIPE

route:          83.243.112.0/21
descr:          KMS PI BLOCK
origin:         AS35244
mnt-by:         TELECOLUMBUS-MNT
created:        2005-10-17T15:29:03Z
last-modified:  2019-02-12T13:14:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 83.243.0.0/16

Range	ASN	Company	Num of IPs
83.243.160.0/19	AS25400	Tafjord Connect FTH Pool	8,192
83.243.128.0/19	AS25400	Tafjord Connect FTH Pool	8,192
83.243.224.0/19	AS25400	Tafjord Connect FTH Pool	8,192
83.243.208.0/20	AS25400	Tafjord Connect FTH Pool	4,096
83.243.192.0/20	AS25400	Tafjord Connect FTH Pool	4,096
83.243.80.0/21	AS12586	GHOSTnet GmbH	2,048
83.243.88.0/21	AS24589	Telenet SIA	2,048
83.243.48.0/21	AS3320	Landesbetrieb Daten und Information	2,048
83.243.40.0/21	AS34549	meerfarbig GmbH & Co. KG	2,048
83.243.24.0/21	AS39021	Enkoeping Kommun	2,048
83.243.32.0/21	AS39039	Stansat Stanislaw Grzesik	2,048
83.243.16.0/21	AS43531	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS43531	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS43531	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS4455	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS4455	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS4455	BSO Network Solutions SAS	2,048
83.243.0.0/21	AS50629	rrbone GmbH	2,048
83.243.8.0/21	AS5577	root SA	2,048
83.243.104.0/21	AS29314	VECTRA S.A.	2,048
83.243.72.0/21	AS29329	Resource-M LLC	2,048
83.243.96.0/21	AS29527	Astutium Limited	2,048
83.243.16.0/21	AS31216	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS31216	BSO Network Solutions SAS	2,048
83.243.16.0/21	AS31216	BSO Network Solutions SAS	2,048
83.243.124.0/22	AS24904	K-NET SARL	1,024
83.243.124.0/24	AS24904	Knet FAI Range	256
83.243.87.0/24	AS12586	GHOSTnet Network used for Internet Access Services	256
83.243.80.0/24	AS12586	GHOSTNET GmbH	256
83.243.45.0/24	AS34549	powershells.de	256
83.243.46.0/24	AS34549	powershells.de	256
83.243.47.0/24	AS34549	powershells.de	256
83.243.120.0/24	AS9009	EDIS Infrastructure in Austria	256
83.243.121.0/24	AS9009	EDIS Infrastructure in Norway	256
83.243.122.0/24	AS57169	EDIS Infrastructure in Austria	256
83.243.123.0/24	AS57169	EDIS Infrastructure in Austria	256
83.243.127.0/24	AS24904	Knet FAI Range	256
83.243.86.0/24	AS49581	Amir Mohammad Masoudi trading as DigitalVps.ir	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.243.113.25	sinderman.com	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
121.23.126.149	AS4837 CHINA UNICOM China169 Backbone	`13.12ms` from Beijing, CN
75.177.124.53	AS11426 Charter Communications Inc	`8.40ms` from Charlotte, US
184.26.239.5	AS16625 Akamai Technologies, Inc.	`0.48ms` from Dallas, US
84.139.184.117	AS3320 Deutsche Telekom AG	`5.66ms` from Frankfurt am Main, DE
20.218.123.213	AS8075 Microsoft Corporation	`0.26ms` from Frankfurt am Main, DE
58.251.253.37	AS17623 China Unicom Shenzen network	`4.25ms` from Guangzhou, CN
223.4.6.21	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.98ms` from Hangzhou, CN
171.227.86.245	AS7552 Viettel Group	`2.24ms` from Ho Chi Minh City, VN
49.167.135.213	AS17858 LG POWERCOMM	`1.75ms` from Incheon, KR
185.198.124.37	AS206008 Basefiks Bilisim Teknolojileri Ithalat Ihracat Taahhut Ticaret Limited Sirketi	`14.24ms` from Istanbul, TR
104.35.229.21	AS20001 Charter Communications Inc	`6.05ms` from Los Angeles, US
12.118.11.213	AS7018 AT&T Enterprises, LLC	`4.00ms` from Los Angeles, US
83.63.215.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.30ms` from Madrid, ES
90.14.101.69	AS3215 Orange S.A.	`4.70ms` from Marseille, FR
31.188.189.21	AS24608 WIND TRE S.P.A.	`5.46ms` from Milan, IT
195.31.55.53	AS3269 Telecom Italia S.p.A.	`4.86ms` from Milan, IT
66.175.186.197	AS11272 C Spire Fiber	`8.33ms` from New Orleans, US
195.1.78.245	AS2116 GLOBALCONNECT AS	`1.84ms` from Sandefjord, NO
189.101.155.229	AS28573 Claro NXT Telecomunicacoes Ltda	`8.87ms` from Sao Paulo, BR
121.190.187.21	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
220.248.9.117	AS17621 China Unicom Shanghai network	`2.37ms` from Shanghai, CN
80.190.131.213	AS15598 NorthC Deutschland GmbH	`4.86ms` from Zuerich, CH
128.38.112.181	AS37 Navy Network Information Center (NNIC)	`2.69ms` from Ashburn, US
120.133.41.165	AS23724 IDC, China Telecommunications Corporation	`2.52ms` from Beijing, CN
88.64.248.69	AS3209 Vodafone GmbH	`3.70ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m9 83.243.113.117

traceroute to 83.243.113.117 (83.243.113.117): 9 hops max, 52 byte packets

5 [] 178.18.236.184 31.234 ms

6 [AS16097] 109.104.61.52 31.45 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Taellberg, SE

On January 9th 2026

What are IP address ranges?

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