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 252
IPv4 addresses 86,784
IPv6 addresses 14,855,280,471,424,563,300,000,000,000
ASN type ISP
Registry ripe
Allocated 4 years ago on Jun 24, 2022
Updated a year 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
82.119.0.0/20 Cable-TV Broadband Network 4,096
82.119.16.0/20 Cable-TV Broadband Network 4,096
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
77.64.162.0/23 Broadband Customer Network 512
77.64.176.0/23 Primacom Berlin GmbH 512
77.64.220.0/23 Primacom Berlin GmbH 512
77.64.238.0/23 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
94.139.28.0/23 Tele Columbus AG 512
77.64.172.0/24 Broadband Customer Network 256
77.64.183.0/24 Primacom Berlin GmbH 256
83.221.83.0/24 Tele Columbus AG 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 252 domain names hosted across 226 IP addresses on this ASN.

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IP Address Domain Domains on this IP
5.28.126.70 ██████████ 6
37.120.83.163 ██████████ 4
5.28.81.131 ██████████ 4
37.120.94.53 ██████████ 3
92.206.244.111 ██████████ 3
37.120.93.224 █████████ 3
37.120.117.16 █████████ 3
5.28.112.92 ████████ 3
77.64.172.57 ██████████ 3
37.120.100.144 ██████████ 2

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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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
5.28.85.140 AS50436 Tele Columbus AG 6.54ms from Berlin, DE
2a02:2455:819a:9200:949:3aae:dfed:2f51 AS50436 Tele Columbus AG 9.41ms from Berlin, DE
2a02:2455:869d:2300:3507:278:5f3:b684 AS50436 Tele Columbus AG 7.98ms from Berlin, DE
2a02:2455:80a8:5800:211:32ff:fe82:fa52 AS50436 Tele Columbus AG 6.13ms from Berlin, DE
37.120.40.1 AS50436 Tele Columbus AG 1.93ms from Berlin, DE
2a02:2455:91e7:dd00:207a:16e4:7ddb:273d AS50436 Tele Columbus AG 17.84ms from Berlin, DE
83.221.88.1 AS50436 Tele Columbus AG 6.10ms from Berlin, DE
2a02:2455:90eb:8c00:b8af:4362:6bd7:8a77 AS50436 Tele Columbus AG 14.12ms from Berlin, DE
37.120.52.1 AS50436 Tele Columbus AG 5.82ms from Berlin, DE
37.120.8.1 AS50436 Tele Columbus AG 1.60ms from Berlin, DE
2a02:2455:8426:3700:e076:8095:d8fe:7072 AS50436 Tele Columbus AG 11.36ms from Berlin, DE
2a02:2455:81a9:4e00:5dc7:a0e1:fad0:94a AS50436 Tele Columbus AG 13.74ms from Berlin, DE
5.28.98.50 AS50436 Tele Columbus AG 6.49ms from Berlin, DE
37.120.11.168 AS50436 Tele Columbus AG 8.70ms from Berlin, DE
2a02:2455:8263:300:b9dc:efae:d33a:27c1 AS50436 Tele Columbus AG 7.00ms from Berlin, DE
37.120.95.110 AS50436 Tele Columbus AG 6.93ms from Berlin, DE
2a02:2455:9126:da00:56a0:50ff:fe4c:3f24 AS50436 Tele Columbus AG 16.44ms from Frankfurt am Main, DE
2a02:2455:839d:ec00:8aa2:9eff:fe5f:945c AS50436 Tele Columbus AG 19.40ms from Frankfurt am Main, DE
77.64.220.1 AS50436 Tele Columbus AG 10.79ms from Frankfurt am Main, DE
2a02:2455:8121:2900::51a3 AS50436 Tele Columbus AG 17.61ms from Frankfurt am Main, DE
2a02:2455:90ce:1900:2988:e010:c4f5:df77 AS50436 Tele Columbus AG 17.20ms from Munich, DE
2a02:2455:87a5:4900:cd74:af41:38dc:81a6 AS50436 Tele Columbus AG 19.23ms from Warsaw, PL
37.120.126.1 AS50436 Tele Columbus AG 2.62ms from Berlin, DE
5.28.78.1 AS50436 Tele Columbus AG 1.96ms from Berlin, DE
37.120.115.252 AS50436 Tele Columbus AG 13.98ms 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
3.79.161.228 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
3.127.217.164 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
103.214.165.244 AS132839 POWER LINE DATACENTER 1.39ms from Hong Kong, HK
108.216.59.228 AS7018 AT&T Enterprises, LLC 2.00ms from Miami, US
142.196.237.36 AS33363 Charter Communications, Inc 5.65ms from Orlando, US
90.3.95.68 AS3215 Orange S.A. 1.72ms from Paris, FR
62.204.248.212 AS34040 TTNET s.r.o. 3.35ms from Prague, CZ
18.234.215.84 AS14618 Amazon.com, Inc. 0.47ms from Reston, US
200.143.178.20 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.75ms from Sao Paulo, BR
14.72.42.68 AS4766 Korea Telecom 1.36ms from Seoul, KR
54.79.52.116 AS16509 Amazon.com, Inc. 0.17ms from Sydney, AU
4.196.142.164 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
174.137.181.84 AS36057 Webair Internet Development Company Inc. 0.72ms from Amsterdam, NL
108.67.196.20 AS7018 AT&T Enterprises, LLC 6.67ms from Atlanta, US
91.58.10.132 AS3320 Deutsche Telekom AG 4.15ms from Berlin, DE
194.78.229.100 AS5432 Proximus NV 0.79ms from Brussels, BE
223.116.74.148 AS9808 China Mobile Communications Group Co., Ltd. 2.96ms from Changji, CN
73.51.239.148 AS7922 Comcast Cable Communications, LLC 3.74ms from Chicago, US
47.184.127.148 AS5650 Frontier Communications of America, Inc. 2.06ms from Dallas, US
188.184.20.84 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
103.163.214.36 AS131366 Lanit Technology and Communication Joint Stock Company 0.28ms from Hanoi, VN
14.236.206.180 AS45899 VNPT Corp 7.35ms from Ho Chi Minh City, VN
27.64.5.20 AS7552 Viettel Group 1.73ms from Ho Chi Minh City, VN
81.99.69.212 AS5089 Virgin Media Limited 16.18ms from London, GB
83.39.178.36 AS3352 TELEFONICA DE ESPANA S.A.U. 1.85ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 37.120.73.114
traceroute to 37.120.73.114 (37.120.73.114): 64 hops max, 52 byte packets
3 [AS969] 102.130.51.118 0.106 ms
4 *
6 *
7 *
8 *
9 *
10 [AS50436] 37.120.73.114 16.026 ms
Measurement taken from IPinfo ProbeNet in Berlin, DE
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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