AS number details

AS8422

NetCologne Gesellschaft fur Telekommunikation mbH  ·  netcologne.de

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AS8422 – NetCologne Gesellschaft fur Telekommunikation mbH

Field Value
Country Germany
Website netcologne.de
Hosted domains 20,333
Number of IPv4 573,184
Number of IPv6 4,040,641,123,930,759,675,787,440,291,840
ASN type ISP
Registry ripe
Allocated 23 years ago on Sep 24, 2002
Updated 6 days ago on Sep 04, 2025
Netblock Company Num of IPs
78.34.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH 131,072
87.78.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH 131,072
89.0.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH 131,072
81.173.128.0/17 NetCologne Gesellschaft fur Telekommunikation mbH 32,768
84.44.128.0/17 NetCologne Gesellschaft fur Telekommunikation mbH 32,768
195.14.192.0/18 NetCologne Gesellschaft fur Telekommunikation mbH 16,384
213.168.64.0/18 NetCologne Gesellschaft fur Telekommunikation mbH 16,384
213.196.192.0/18 NetCologne Gesellschaft fur Telekommunikation mbH 16,384
85.197.0.0/18 NetCologne Gesellschaft fur Telekommunikation mbH 16,384
193.27.96.0/19 Eaton Holding SE & Co. KG 8,192
194.8.192.0/19 NetCologne Gesellschaft fur Telekommunikation mbH 8,192
212.117.64.0/19 NetCologne Gesellschaft fur Telekommunikation mbH 8,192
212.66.128.0/19 NetAachen GmbH 8,192
212.8.128.0/19 NetAachen GmbH 8,192
212.8.136.0/21 NetCologne dynamic IP Pool 2,048
212.8.144.0/21 NetCologne dynamic IP Pool 2,048
185.20.228.0/22 SISTRIX GmbH 1,024
185.89.224.0/22 WisCom Praxis- und Krankenhaus-Service GmbH 1,024
194.39.192.0/22 BNC Network Consulting GmbH 1,024
192.109.126.0/24 MIT - Management intelligenter Technologien GmbH 256
192.109.213.0/24 Ascom Deutschland GmbH 256
193.16.207.0/24 Leverkusen 256
193.23.56.0/24 RLE INTERNATIONAL Produktentwicklungsgesellschaft mbH 256
193.26.15.0/24 TWT Group GmbH 256
193.29.54.0/24 ORBIT LOGISTICS Europe GmbH 256
194.149.241.0/24 Ottoplatz 2 256
194.15.156.0/24 D-52224 Stolberg/Rheinland 256
194.15.157.0/24 D-52224 Stolberg/Rheinland 256
194.213.2.0/24 Deutsche Sporthochschule Koeln 256
194.50.47.0/24 Teleport-Koeln GmbH 256
195.137.163.0/24 Siegwerk Druckfarben AG & Co. KGaA 256
195.216.235.0/24 Marie-Curie-Straße 3 256
195.36.105.0/24 Computacenter Management GmbH trading as Computacenter AG & Co.oHG 256
195.36.81.0/24 Computacenter AG & Co. oHG, Computacenter Park 1, 50170 Kerpen 256
83.138.60.0/24 TWT Group GmbH 256
91.199.241.0/24 Content Management AG 256
91.220.185.0/24 Stadtwerke Bonn GmbH 256
91.225.3.0/24 HAEVG Hausaerztliche Vertragsgemeinschaft AG 256

Netblock Company
2a0a:a540::/28 NetCologne Gesellschaft fur Telekommunikation mbH
2001:4dd0::/29 NetCologne Gesellschaft fur Telekommunikation mbH
2a0a:a540::/29 NetCologne Gesellschaft fur Telekommunikation mbH
2a0f:e2c0::/29 Stadtwerke Bonn GmbH
2a14:2240::/29 HAEVG Hausaerztliche Vertragsgemeinschaft AG
2001:4dd0::/32 NetCologne Gesellschaft fur Telekommunikation mbH
2a02:3f0::/32 NetAachen GmbH
2a10:3600::/32 TWT Group GmbH
2001:678:458::/48 Landschaftsverband Rheinland, Amt InfoKom
2001:67c:5d4::/48 Pharmalex GmbH
2a02:f38:3::/48 Computacenter Management GmbH trading as Computacenter AG & Co.oHG
2a10:8441:112::/48 Schmersal EOT Holding GmbH

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WHOIS Details


                                                ASHandle:       AS8422
                                                OrgID:          AS8422
                                                ASName:         AS8422
                                                ASNumber:       AS8422
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 20,333 domain names hosted across 2,655 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.173.194.3 ██████████ 5,349
78.35.38.30 ██████████ 1,347
78.35.38.31 ██████████ 1,002
193.26.15.84 ██████████ 717
195.14.212.15 ██████████ 687
87.79.15.140 ██████████ 494
212.117.76.83 ██████████ 341
81.173.246.70 ██████████ 194
78.35.1.162 ██████████ 194
194.149.241.114 ██████████ 192

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Useful for Cybersecurity

Peers

There are 235 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12579 Xenologics Networks & Communications GmbH
AS12581 tops.net GmbH & Co. KG
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13004 Serbian Open Exchange DOO
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS16552 Tiggee LLC
AS174 Cogent Communications
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS18403 FPT Telecom Company
AS197509 pharma mall Gesellschaft fuer Electronic Commerce GmbH
AS197777 INSIGMA IT Engineering GmbH
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200777 Deutsche Welle Anstalt des Oeffentlichen Rechts
AS201685 Lanxess Deutschland GmbH
AS202577 Kommunale Datenverarbeitungszentrale Rhein-Erft-Rur
AS203621 Kramer & Crew GmbH & Co. KG
AS20485 Joint Stock Company TransTeleCom
AS205037 Kisters AG
AS205112 PHILUNET GmbH
AS206211 DEUTZ AG
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS208228 Gemeinnuetzige Gesellschaft der Franziskanerinnen zu Olpe mbH
AS209056 Pharmalex GmbH
AS20932 Services Industriels de Geneve
AS209740 m3connect GmbH
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS211023 DuMont Systems
AS212472 Condor EDV
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS215431 Universitaetsklinikum Bonn
AS24482 SG.GS
AS24861 SITS Deutschland GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25369 Hydra Communications Ltd
AS263152 MIGO TELECOM
AS264409 GRUPO YAX
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS293 ESnet
AS29504 Freenet Liberec, z.s.
AS29632 Netassist International EOOD
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31122 Digiweb ltd
AS31510 Innsbrucker Kommunalbetriebe AG
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3303 Swisscom (Switzerland) Ltd
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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Downstreams

There are 31 downstreams for this ASN.

Downstreams Name
AS12579 Xenologics Networks & Communications GmbH
AS12581 tops.net GmbH & Co. KG
AS197509 pharma mall Gesellschaft fuer Electronic Commerce GmbH
AS197777 INSIGMA IT Engineering GmbH
AS200777 Deutsche Welle Anstalt des Oeffentlichen Rechts
AS201685 Lanxess Deutschland GmbH
AS202577 Kommunale Datenverarbeitungszentrale Rhein-Erft-Rur
AS203621 Kramer & Crew GmbH & Co. KG
AS205037 Kisters AG
AS206211 DEUTZ AG
AS208228 Gemeinnuetzige Gesellschaft der Franziskanerinnen zu Olpe mbH
AS209056 Pharmalex GmbH
AS209740 m3connect GmbH
AS211023 DuMont Systems
AS212472 Condor EDV
AS215431 Universitaetsklinikum Bonn
AS24861 SITS Deutschland GmbH
AS33984 Surfplanet GmbH
AS34015 RheinEnergie AG
AS34457 Generali Deutschland AG
AS34564 Gothaer Systems GmbH
AS35777 LTN Global Communications Inc
AS44156 Winnen Gesellschaft fur Elektro- und Kommunikationstechnik mbH
AS44215 AI Industrial Services GmbH
AS48290 Gruenenthal Pharma GmbH & Co. KG
AS48572 Flughafen Koeln/Bonn GmbH
AS48823 Hosting.de GmbH
AS51733 BWI GmbH
AS60063 Amprion GmbH
AS60209 Informationsverarbeitung Leverkusen GmbH
AS60997 Stadt Koeln
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

5,547 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a0a:a545:1c94:0:c2c5:22ff:feeb:5ff7 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 17.45ms from Amsterdam, NL
78.35.243.166 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.60ms from Duesseldorf, DE
84.44.183.87 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.00ms from Duesseldorf, DE
87.79.26.62 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.13ms from Duesseldorf, DE
89.0.39.71 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.39ms from Duesseldorf, DE
185.20.228.2 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.44ms from Duesseldorf, DE
84.44.172.126 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 5.07ms from Duesseldorf, DE
84.44.253.198 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.22ms from Duesseldorf, DE
87.78.203.11 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.78ms from Duesseldorf, DE
87.79.60.208 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.41ms from Duesseldorf, DE
87.78.138.131 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.15ms from Duesseldorf, DE
2a0a:a543:5cbd:0:3a70:cff:fe37:2327 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 9.04ms from Duesseldorf, DE
78.35.147.173 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.39ms from Duesseldorf, DE
2a0a:a543:596e:0:3a70:cff:fe36:a107 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 8.38ms from Duesseldorf, DE
2a0a:a543:4c56:0:c2c5:22ff:feeb:35ff AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 8.38ms from Duesseldorf, DE
78.34.1.52 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 6.08ms from Duesseldorf, DE
2a0a:a543:610f:0:c2c5:22ff:feeb:1207 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 7.88ms from Duesseldorf, DE
2a0a:a543:699a:0:8aef:16ff:fe11:a3ef AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 10.26ms from Duesseldorf, DE
87.78.216.48 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.08ms from Duesseldorf, DE
89.0.184.28 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.33ms from Duesseldorf, DE
212.8.141.29 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.01ms from Duesseldorf, DE
2a0a:a543:4819:0:2e99:24ff:fe89:f08 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 7.58ms from Duesseldorf, DE
78.34.32.1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.45ms from Duesseldorf, DE
2001:4dd0:b2b:c:: AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.24ms from Duesseldorf, DE
2a0a:a543:49c1:0:3a70:cff:fe36:a18f AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 7.49ms from Duesseldorf, 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
92.97.107.166 AS5384 Emirates Internet 3.48ms from Al Fujairah City, AE
199.87.198.118 AS36797 Rural Broadband Network Services LLC 5.51ms from Ashburn, US
73.197.121.86 AS7922 Comcast Cable Communications, LLC 8.76ms from Ashburn, US
181.121.204.246 AS23201 Telecel S.A. 9.76ms from Asuncion, PY
202.174.107.134 AS4851 Host Networks 1.31ms from Brisbane, AU
181.117.18.6 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.54ms from Buenos Aires, AR
109.76.238.214 AS15502 Vodafone Ireland Limited 4.21ms from Dublin, IE
176.57.167.102 AS56876 Ociris GmbH 0.45ms from Frankfurt am Main, DE
51.116.227.118 AS8075 Microsoft Corporation 0.20ms from Frankfurt am Main, DE
109.136.230.102 AS5432 Proximus NV 4.07ms from Gravelines, FR
98.44.108.22 AS7922 Comcast Cable Communications, LLC 5.42ms from Houston, US
31.117.66.118 AS2856 British Telecommunications PLC 6.12ms from London, GB
99.105.88.230 AS7018 AT&T Enterprises, LLC 3.07ms from Miami, US
69.141.116.246 AS7922 Comcast Cable Communications, LLC 7.57ms from Morris Plains, US
114.166.182.230 AS4713 NTT Communications Corporation 4.46ms from Osaka, JP
34.12.143.38 AS396982 Google LLC 0.14ms from Oudeschip, NL
158.255.64.230 AS39104 Oxeva SAS 0.46ms from Paris, FR
97.136.60.214 AS6167 Verizon Business 14.22ms from San Jose, US
108.62.61.246 AS396190 Leaseweb USA, Inc. 0.18ms from Seattle, US
175.201.89.102 AS4766 Korea Telecom 6.50ms from Seoul, KR
211.210.130.6 AS9318 SK Broadband Co Ltd 0.87ms from Seoul, KR
1.157.203.86 AS1221 Telstra Limited 3.58ms from Sydney, AU
18.178.207.134 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
183.93.207.54 AS4837 CHINA UNICOM China169 Backbone 9.27ms from Wuhan, CN
120.88.98.246 AS138654 Mitsubishi Motors Australia Limited 0.27ms from Adelaide, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 87.78.120.162
traceroute to 87.78.120.162 (87.78.120.162): 64 hops max, 52 byte packets
3 [] 80.249.213.74 15.991 ms
4 [AS8422] 195.14.195.53 4.974 ms
5 [AS8422] 195.14.215.22 4.869 ms
6 [AS8422] 87.78.120.162 15.163 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS8422 at robtex.

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