Autonomous System details

AS50436

Tele Columbus AG  ·  telecolumbus.com

Germany

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AS50436 – Tele Columbus AG

Field Value
Country Germany
Website telecolumbus.com
Hosted domains 261
IPv4 addresses 76,800
IPv6 addresses 14,855,280,471,424,563,298,789,490,688
ASN type ISP
Registry ripe
Allocated 3 years ago on Jun 24, 2022
Updated 8 months ago on Apr 16, 2025

IP Ranges

Netblock Company Num of IPs
37.120.0.0/17 Tele Columbus AG 32,768
5.28.64.0/18 Tele Columbus AG 16,384
5.28.64.0/19 Tele Columbus AG 8,192
5.28.96.0/19 Tele Columbus AG 8,192
94.139.0.0/19 Tele Columbus AG 8,192
92.206.32.0/20 Tele Columbus AG 4,096
92.206.48.0/20 Tele Columbus AG 4,096
94.139.0.0/20 Cable-TV Broadband Network 4,096
94.139.16.0/20 Tele Columbus AG 4,096
92.206.8.0/21 Tele Columbus AG 2,048
83.221.88.0/22 Tele Columbus AG 1,024
92.206.76.0/22 Tele Columbus AG 1,024
92.206.132.0/22 Broadband Customer Network 1,024
92.206.244.0/22 DTK Deutsche Telekabel GmbH 1,024
77.64.220.0/23 Primacom Berlin GmbH 512
92.206.22.0/23 Tele Columbus AG 512
92.206.68.0/23 Tele Columbus AG 512
92.206.250.0/23 DTK Deutsche Telekabel GmbH 512
92.206.254.0/23 DTK Deutsche Telekabel GmbH 512
77.64.172.0/24 Broadband Customer Network 256
77.64.183.0/24 Primacom Berlin GmbH 256
92.206.155.0/24 Broadband Customer Network 256
92.206.178.0/24 Broadband Customer Network 256
92.206.189.0/24 Broadband Customer Network 256
92.206.208.0/24 DTK Deutsche Telekabel GmbH 256
92.206.209.0/24 DTK Deutsche Telekabel GmbH 256
92.206.214.0/24 DTK Deutsche Telekabel GmbH 256
92.206.215.0/24 DTK Deutsche Telekabel GmbH 256
217.68.167.0/24 Tele Columbus AG 256

Netblock Company
2a02:2455:8000::/36 Tele Columbus - CIN Berlin
2a02:2455:9000::/36 Tele Columbus - CIN Leipzig
2a02:2455:a000::/36 Tele Columbus - CIN Dresden
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WHOIS Details

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                                                ASHandle:       AS50436
                                                OrgID:          AS50436
                                                ASName:         AS50436
                                                ASNumber:       AS50436
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 261 domain names hosted across 220 IP addresses on this ASN.

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IP Address Domain Domains on this IP
37.120.41.240 █████████ 7
37.120.83.163 ██████████ 5
92.206.155.67 ██████ 5
5.28.81.131 ██████████ 4
5.28.126.70 ███████ 4
37.120.24.146 ██████████ 3
92.206.244.111 ██████████ 3
5.28.112.92 ██████████ 3
5.28.105.70 █████████ 3
37.120.31.28 ██████████ 3

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Peers

There is 1 peer for this ASN.

Peers Name
AS16097 HL komm Telekommunikations GmbH
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16097 HL komm Telekommunikations GmbH
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a02:2455:91dc:b500:c11d:6685:1b01:8bd0 AS50436 Tele Columbus AG 18.14ms from Berlin, DE
37.120.56.1 AS50436 Tele Columbus AG 5.95ms from Berlin, DE
2a02:2455:800f:ffff:7c6f:1c25:e5c1:282b AS50436 Tele Columbus AG 1.60ms from Berlin, DE
37.120.8.1 AS50436 Tele Columbus AG 5.53ms from Berlin, DE
37.120.103.158 AS50436 Tele Columbus AG 7.81ms from Berlin, DE
92.206.37.164 AS50436 Tele Columbus AG 10.92ms from Berlin, DE
37.120.39.5 AS50436 Tele Columbus AG 7.10ms from Berlin, DE
92.206.245.179 AS50436 Tele Columbus AG 10.40ms from Frankfurt am Main, DE
2a02:2455:815d:8100:68c2:ac0b:eeb2:52e3 AS50436 Tele Columbus AG 17.28ms from Frankfurt am Main, DE
92.206.34.119 AS50436 Tele Columbus AG 8.91ms from Frankfurt am Main, DE
2a02:2455:82d9:2100:9209:d0ff:fe65:ade7 AS50436 Tele Columbus AG 22.60ms from Frankfurt am Main, DE
2a02:2455:82df:d700:e871:ec54:1d87:60ea AS50436 Tele Columbus AG 23.57ms from Frankfurt am Main, DE
2a02:2455:a0e8:1c00:282b:adff:feef:c465 AS50436 Tele Columbus AG 20.77ms from Frankfurt am Main, DE
92.206.14.20 AS50436 Tele Columbus AG 10.17ms from Berlin, DE
37.120.40.1 AS50436 Tele Columbus AG 1.78ms from Berlin, DE
2a02:2455:8157:c500:9d7e:f498:46d2:5fe4 AS50436 Tele Columbus AG 7.92ms from Berlin, DE
92.206.244.1 AS50436 Tele Columbus AG 5.88ms from Berlin, DE
5.28.126.1 AS50436 Tele Columbus AG 2.82ms from Berlin, DE
92.206.23.42 AS50436 Tele Columbus AG 19.04ms from Berlin, DE
37.120.7.148 AS50436 Tele Columbus AG 7.98ms from Berlin, DE
2a02:2455:805e:a600:be24:11ff:fe54:657b AS50436 Tele Columbus AG 3.52ms from Berlin, DE
5.28.82.34 AS50436 Tele Columbus AG 6.48ms from Berlin, DE
37.120.46.14 AS50436 Tele Columbus AG 6.79ms from Berlin, DE
2a02:2455:90cf:3400:8d0a:7ea7:67c4:a28d AS50436 Tele Columbus AG 13.73ms from Berlin, DE
37.120.50.246 AS50436 Tele Columbus AG 9.90ms from Berlin, 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
183.173.242.228 AS4538 China Education and Research Network Center 5.13ms from Beijing, CN
69.91.190.116 AS7015 Comcast Cable Communications, LLC 0.25ms from Boston, US
86.188.113.164 AS2856 British Telecommunications PLC 3.53ms from Erith, GB
222.254.165.100 AS45899 VNPT Corp 1.77ms from Ho Chi Minh City, VN
141.239.155.196 AS36149 Hawaiian Telcom Services Company, Inc. 0.97ms from Honolulu, US
66.253.92.20 AS401839 Pyro Inc. 11.39ms from London, GB
83.34.90.244 AS3352 TELEFONICA DE ESPANA S.A.U. 10.91ms from Madrid, ES
119.45.49.68 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.06ms from Nanjing, CN
99.111.162.84 AS7018 AT&T Enterprises, LLC 3.87ms from San Antonio, US
177.170.164.100 AS26599 TELEFÔNICA BRASIL S.A 5.45ms from Sao Paulo, BR
118.63.156.244 AS4766 Korea Telecom 1.60ms from Seoul, KR
1.253.205.132 AS9318 SK Broadband Co Ltd 7.60ms from Seoul, KR
57.86.129.4 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 0.77ms from Stockholm, SE
84.60.242.180 AS3209 Vodafone GmbH 8.29ms from Hamburg, DE
89.251.112.4 AS42332 EKCO LONDON LIMITED 0.78ms from London, GB
185.164.224.228 AS206657 Jose Leon Alvarez 7.21ms from Madrid, ES
84.163.85.164 AS3320 Deutsche Telekom AG 4.15ms from Nuernberg, DE
23.199.206.68 AS16625 Akamai Technologies, Inc. 0.08ms from Porto Alegre, BR
38.140.239.4 AS174 Cogent Communications, LLC 1.18ms from Richardson, US
191.119.208.148 AS22047 VTR BANDA ANCHA S.A. 1.10ms from Santiago, CL
175.225.47.4 AS4766 Korea Telecom 1.71ms from Seoul, KR
217.28.76.100 AS48524 INTERRA telecommunications group, Ltd. 1.21ms from Yekaterinburg, RU
92.223.47.4 AS199524 G-Core Labs S.A. 0.97ms from Cairo, EG
112.47.47.20 AS9808 China Mobile Communications Group Co., Ltd. 14.48ms from Fuzhou, CN
213.31.163.84 AS6871 Plusnet 2.83ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 37.120.31.7
traceroute to 37.120.31.7 (37.120.31.7): 64 hops max, 52 byte packets
3 [AS16097] 109.104.61.209 265.496 ms
4 [AS16097] 212.122.60.248 271.991 ms
5 *
6 *
7 *
8 *
9 [AS50436] 37.120.31.7 263.812 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS50436 at robtex.

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