Autonomous System details

AS8422

NetCologne Gesellschaft fur Telekommunikation mbH  ·  netcologne.de

Germany

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS8422 – NetCologne Gesellschaft fur Telekommunikation mbH

Field Value
Country Germany
Website netcologne.de
Hosted domains 20,108
IPv4 addresses 572,928
IPv6 addresses 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 2 months ago on Dec 02, 2025

IP Ranges

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
85.197.0.0/18 NetCologne Gesellschaft fur Telekommunikation mbH 16,384
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
193.27.96.0/19 Eaton Holding SE & Co. KG 8,192
194.8.192.0/19 NetCologne Gesellschaft fur Telekommunikation mbH 8,192
212.8.128.0/19 NetAachen GmbH 8,192
212.66.128.0/19 NetAachen GmbH 8,192
212.117.64.0/19 NetCologne Gesellschaft fur Telekommunikation mbH 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
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
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
194.15.156.0/24 D-52224 Stolberg/Rheinland 256
194.15.157.0/24 D-52224 Stolberg/Rheinland 256
194.50.47.0/24 Teleport-Koeln GmbH 256
194.149.241.0/24 Ottoplatz 2 256
194.213.2.0/24 Deutsche Sporthochschule Koeln 256
195.36.81.0/24 Computacenter AG & Co. oHG, Computacenter Park 1, 50170 Kerpen 256
195.36.105.0/24 Computacenter Management GmbH trading as Computacenter AG & Co.oHG 256
195.137.163.0/24 Siegwerk Druckfarben AG & Co. KGaA 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS8422
                                                OrgID:          AS8422
                                                ASName:         AS8422
                                                ASNumber:       AS8422
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 20,108 domain names hosted across 2,720 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
81.173.194.3 ██████████ 5,327
78.35.38.30 ██████████ 1,348
78.35.38.31 ██████████ 1,001
195.14.212.15 ██████████ 687
193.26.15.84 ██████████ 685
87.79.15.140 ██████████ 500
212.117.76.83 ██████████ 343
81.173.246.70 ██████████ 308
78.35.1.162 ██████████ 201
194.149.241.114 ████████ 197

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 232 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
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
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 Telecom
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
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.
AS206872 ControlExpert GmbH
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
AS212024 Marc Schmitt
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
AS262761 Sinal Br Telecom Ltda
AS263152 MIGO TELECOM
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
AS3223 Voxility LLP
AS32590 Valve Corporation
AS3303 Swisscom (Switzerland) Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 32 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
AS206872 ControlExpert GmbH
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.
ASN API & Database

Pingable IPs

7,345 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
87.79.232.236 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.42ms from Duesseldorf, DE
87.79.197.43 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.12ms from Duesseldorf, DE
87.79.79.83 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.39ms from Duesseldorf, DE
81.173.242.16 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.03ms from Duesseldorf, DE
2a0a:a543:5653:0:2e99:24ff:fe69:e4e8 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 7.99ms from Duesseldorf, DE
89.0.134.129 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.08ms from Duesseldorf, DE
87.78.141.201 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.00ms from Duesseldorf, DE
213.168.85.146 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.59ms from Duesseldorf, DE
89.1.235.245 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.71ms from Duesseldorf, DE
212.8.149.7 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 5.24ms from Duesseldorf, DE
2001:4dd0:fb14::1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.66ms from Duesseldorf, DE
78.34.87.243 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 7.19ms from Duesseldorf, DE
2a0a:a543:543b:0:2e99:24ff:fe83:1e40 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 9.49ms from Duesseldorf, DE
78.34.220.88 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.10ms from Duesseldorf, DE
78.34.153.111 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.99ms from Duesseldorf, DE
78.35.35.252 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.56ms from Duesseldorf, DE
87.78.198.123 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 8.74ms from Duesseldorf, DE
89.0.74.184 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.95ms from Duesseldorf, DE
78.34.187.244 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.62ms from Duesseldorf, DE
87.79.133.165 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.54ms from Duesseldorf, DE
87.78.89.157 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.58ms from Duesseldorf, DE
78.35.186.174 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.51ms from Duesseldorf, DE
2a0a:a543:421f:0:3a70:cff:fe36:930f AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 10.08ms from Duesseldorf, DE
78.34.103.24 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.83ms from Duesseldorf, DE
85.197.58.116 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.09ms 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
50.168.224.230 AS7922 Comcast Cable Communications, LLC 1.03ms from Atlanta, US
8.140.22.22 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.71ms from Beijing, CN
54.200.84.54 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
181.82.110.214 AS7303 Telecom Argentina S.A. 12.60ms from Buenos Aires, AR
3.22.97.150 AS16509 Amazon.com, Inc. 0.98ms from Columbus, US
217.20.124.86 AS28753 Leaseweb Deutschland GmbH 0.54ms from Frankfurt am Main, DE
27.76.11.38 AS7552 Viettel Group 2.06ms from Hanoi, VN
108.187.249.118 AS18978 Enzu Inc 0.65ms from Los Angeles, US
79.146.234.198 AS3352 TELEFONICA DE ESPANA S.A.U. 1.23ms from Madrid, ES
71.181.94.6 AS13672 Fidium 3.09ms from Montreal, CA
174.91.230.182 AS577 Bell Canada 3.70ms from Montreal, CA
194.108.2.118 AS13036 T-Mobile Czech Republic a.s. 0.67ms from Prague, CZ
46.13.173.230 AS13036 T-Mobile Czech Republic a.s. 1.56ms from Prague, CZ
179.158.8.22 AS28573 Claro NXT Telecomunicacoes Ltda 1.56ms from Rio de Janeiro, BR
50.191.40.6 AS7922 Comcast Cable Communications, LLC 7.26ms from San Jose, US
52.76.9.150 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG
20.229.220.38 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
34.161.241.86 AS396982 Google LLC 4.13ms from Atlanta, US
23.213.130.6 AS20940 Akamai International B.V. 0.30ms from Buenos Aires, AR
205.236.127.134 AS54267 Lake Trust Credit Union 5.21ms from Detroit, US
58.145.184.70 AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212 8.03ms from Dhaka, BD
176.24.60.182 AS5607 Sky UK Limited 5.34ms from Erith, GB
84.145.115.118 AS3320 Deutsche Telekom AG 4.10ms from Frankfurt am Main, DE
84.200.176.22 AS44066 firstcolo GmbH 0.45ms from Frankfurt am Main, DE
49.167.235.166 AS17858 LG POWERCOMM 3.05ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 89.1.202.3
traceroute to 89.1.202.3 (89.1.202.3): 64 hops max, 52 byte packets
3 [] 80.249.213.74 4.486 ms
4 [AS8422] 78.35.10.34 4.546 ms
5 [AS8422] 87.79.16.206 5.003 ms
6 [AS8422] 89.1.202.3 18.386 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs