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ISP

NetCologne Gesellschaft fur Telekommunikation mbH

NetCologne Gesellschaft fur Telekommunikation mbH uses 548,337 IPv4 addresses in 1,130 ranges, and 987 IPv6 ranges, by the registry records IP Company reads.

netcologne.de·Germany

548,337
IPv4 addresses
1,130
IPv4 ranges
987
IPv6 ranges
1
AS it operates
4
countries

About the company

Who it is, where it is registered and who owns it.

Description
Internet service provider
Founded
1994
Headquarters
Cologne, Germany
Industry
Cable television company, Internet service provider, Telecommunications industry

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS8422 NetCologne Gesellschaft fur Telekommunikation mbH522,448 · 95.28%
  2. AS60997 Stadt Koeln16,384 · 2.99%
  3. AS200777 Deutsche Welle Anstalt des Oeffentlichen Rechts4,096 · 0.75%
  4. AS34015 RheinEnergie AG512 · 0.09%
  5. AS48572 Flughafen Koeln/Bonn GmbH512 · 0.09%
  6. AS174 Cogent Communications, LLC264 · 0.05%
  7. AS1299 Arelion Sweden AB256 · 0.05%
  8. AS43623 Hessischer Rundfunk256 · 0.05%
  9. AS3320 Deutsche Telekom AG88 · 0.02%
  10. AS8220 COLT Technology Services Group Limited72 · 0.01%
  11. AS3209 Vodafone GmbH48 · 0.01%
  12. AS12312 ecotel communication ag41 · 0.01%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Germany562,672 · 99.91%
  2. Austria512 · 0.09%
  3. Spain8 · 0.00%
  4. France8 · 0.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS8422NetCologne Gesellschaft fur Telekommunikation mbHISPGermany572,416

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS8422Open1-5TbpsMostly InboundEurope55

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 5 exchanges, 9 ports and 1.6 Tbps in all.

EXCHANGEWHEREPORTSCAPACITY
MegaIX DusseldorfDusseldorf, Germany2600 Gbps
AMS-IXAmsterdam, The Netherlands2400 Gbps
DE-CIX FrankfurtFrankfurt, Germany2400 Gbps
MegaIX FrankfurtFrankfurt, Germany2200 Gbps
LINX LON1London, United Kingdom140 Gbps

Facilities

The datacenters and colocation sites its networks are in: 5 in 2 countries, the country with the most first.

FACILITYWHERE
Digital Realty Dusseldorf DUS1-3Düsseldorf, Germany
Digital Realty Frankfurt FRA1-27Frankfurt, Germany
Equinix FR7 - Frankfurt, GutleutstrasseFrankfurt, Germany
Equinix AM3 - Amsterdam, Science ParkAmsterdam, The Netherlands
Equinix AM7 - Amsterdam, KuiperberwegAmsterdam, The Netherlands

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
41.2 Mbps
median download
29.9 Mbps
median upload
3,480
download tests
3,084
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 2,117 ranges
RANGEIPV4ORIGIN
89.0.0.0/1665,536AS8422
87.79.70.63-87.79.239.2243,224AS8422
78.34.0.0/1732,768AS8422
78.34.128.0/221,024AS8422
89.1.96.0/198,192AS8422
89.1.128.0/1816,384AS8422
89.1.192.0/198,192AS8422
87.78.129.187-87.78.255.25532,325AS8422
78.34.186.0-78.34.253.25517,408AS8422
193.27.128.0/1816,384AS60997
78.35.68.0-78.35.131.25516,384AS8422
87.78.0.0-87.78.59.25515,360AS8422
87.78.78.0-87.78.128.13112,932AS8422
78.34.136.0-78.34.183.25512,288AS8422
78.35.134.0-78.35.179.25511,776AS8422
78.35.202.0-78.35.247.25511,776AS8422
84.44.220.0/221,024AS8422
84.44.224.0/198,192AS8422
193.27.96.0/198,192AS8422
84.44.128.0/198,192AS8422
85.197.0.0/198,192AS8422
85.197.33.0-85.197.63.2557,936AS8422
87.79.40.0-87.79.70.617,742AS8422
213.196.192.0-213.196.221.2557,680AS8422
81.173.128.0/204,096AS8422
81.173.144.0/212,048AS8422
81.173.152.0/23512AS8422
84.44.168.0/212,048AS8422
84.44.176.0/204,096AS8422
84.44.192.0/23512AS8422
84.44.196.0/221,024AS8422
84.44.200.0/212,048AS8422
84.44.208.0/212,048AS8422
89.1.236.159-89.1.255.2554,961AS8422
213.196.238.0/23512AS8422
213.196.240.0/204,096AS8422
78.35.182.0/23512AS8422
78.35.184.0/212,048AS8422
78.35.192.0/212,048AS8422
87.79.239.119-87.79.255.2554,233AS8422
194.55.16.0/204,096AS200777
78.35.48.0/204,096AS8422
81.173.156.0/221,024AS8422
81.173.160.0/212,048AS8422
81.173.168.0/221,024AS8422
81.173.224.0/204,096AS8422
89.1.48.0/204,096AS8422
195.14.193.0-195.14.207.2553,840AS8422
81.173.174.0/23512AS8422
81.173.176.0/212,048AS8422
81.173.184.0/221,024AS8422
87.78.64.0/212,048AS8422
87.78.72.0/221,024AS8422
81.173.246.93-81.173.255.2552,467AS8422
213.168.104.0/212,048AS8422
213.168.112.0/24256AS8422
81.173.190.0-81.173.198.2552,304AS8422
195.14.215.240/2816AS8422
195.14.216.0/212,048AS8422
213.168.116.0/221,024AS8422
213.168.120.0/221,024AS8422
213.196.225.0-213.196.232.2552,048AS8422
194.55.32.0/221,024
194.55.36.0/23512
194.55.38.0/24256
89.1.88.119-89.1.94.2071,625AS8422
89.1.41.0-89.1.46.1191,400AS8422
194.8.193.0/24256AS8422
194.8.194.0/23512AS8422
194.8.196.0/23512AS8422
89.1.224.0/221,024AS8422
89.1.228.0/24256AS8422
89.1.230.0/23512AS8422
89.1.232.0/23512AS8422
89.1.234.0/24256AS8422
213.168.95.0/24256AS8422
213.168.96.0/23512AS8422
213.168.98.0/24256AS8422
5.180.88.0/221,024
78.35.18.0/23512AS8422
78.35.20.0/23512AS8422
78.35.248.0/221,024AS8422
78.35.252.0/221,024AS8422
78.35.64.0/221,024AS8422
84.44.216.0/221,024AS8422
87.78.60.0/221,024AS8422
89.1.28.0/221,024AS8422
212.117.92.0-212.117.95.212981AS8422
89.1.33.15-89.1.35.255753AS8422
89.1.69.63-89.1.71.255705AS8422
87.79.22.0/23512AS8422
87.79.24.0/2664AS8422
87.79.24.64/2732AS8422
212.117.83.192/2664AS8422
212.117.84.0/23512AS8422
89.1.66.255-89.1.69.61575AS8422
193.108.138.0/23512
195.245.64.0/23512AS34015
213.168.72.0/23512AS8422
213.168.88.0/23512AS8422
213.168.91.0/24256AS8422
213.168.92.0/24256AS8422
78.34.254.0/23512AS8422
78.35.180.0/23512AS8422
78.35.200.0/23512AS8422
78.35.28.0/23512AS8422
78.35.34.0/23512AS8422
81.173.154.0/23512AS8422
81.173.172.0/23512AS8422
81.173.188.0/23512AS8422
81.173.243.0/24256AS8422
81.173.244.0/24256AS8422
84.44.194.0/23512AS8422
87.78.76.0/23512AS8422
87.79.16.0/23512AS8422
87.79.18.0/23512AS8422
89.1.1.0/24256AS8422
89.1.2.0/24256AS8422
89.1.16.0/23512AS8422
89.1.25.0/24256AS8422
89.1.26.0/24256AS8422
89.1.64.0/23512AS8422
89.1.8.0/23512AS8422
78.35.38.96-78.35.40.83500AS8422
81.173.199.0-81.173.200.215472AS8422
89.1.77.48-89.1.78.255464AS8422
194.8.199.64/2664AS8422
194.8.199.128/25128AS8422
194.8.200.0/24256AS8422
89.1.84.0/24256AS8422
89.1.85.0/25128AS8422
89.1.85.128/2664AS8422
89.1.74.224/2732AS8422
89.1.75.0/24256AS8422
89.1.76.0/25128AS8422
89.1.79.224-89.1.81.121410AS8422
213.168.114.128/25128AS8422
213.168.115.0/24256AS8422
195.14.250.131-195.14.251.255381AS8422
78.35.44.200-78.35.46.47360AS8422
213.196.236.0/24256AS8422
213.196.237.0/2664AS8422
213.196.237.64/2732AS8422
81.173.220.0/24256AS8422
81.173.221.0/2664AS8422
81.173.221.64/2732AS8422
89.1.46.184/298AS8422
89.1.46.192/2664AS8422
89.1.47.0/24256AS8422
78.34.184.192/2664AS8422
78.34.185.0/24256AS8422
87.78.128.133-87.78.129.185309AS8422

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. NetCologne Gesellschaft fur Telekommunikation mbH513,812 · 93.70%
  2. Stadt Koeln16,416 · 2.99%
  3. Eaton Holding SE & Co. KG8,192 · 1.49%
  4. Deutsche Welle Anstalt des Oeffentlichen Rechts6,144 · 1.12%
  5. RheinEnergie AG656 · 0.12%
  6. Flughafen Koeln/Bonn GmbH544 · 0.10%
  7. Hotel Reservation Service Robert Ragge GmbH512 · 0.09%
  8. NetCologne Gesellschaft für Telekommunikation mbH264 · 0.05%
  9. NetCologne GmbH264 · 0.05%
  10. Deutsche Sporthochschule Koeln256 · 0.05%
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