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CSL Computer Service Langenbach GmbH

CSL Computer Service Langenbach GmbH uses 137,207 IPv4 addresses in 101 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

nrw.net·Germany

137,207
IPv4 addresses
101
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

Who routes its space

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

  1. AS5517 CSL Computer Service Langenbach GmbH137,207 · 100.00%

Where its space is

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

  1. Germany137,216 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS5517CSL Computer Service Langenbach GmbHISPGermany139,264

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
74.3 Mbps
median download
0.1 Mbps
median upload
1
download tests
1
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 103 ranges
RANGEIPV4ORIGIN
159.25.0.0/1665,536AS5517
194.245.194.0-194.245.255.25515,872AS5517
194.245.0.0-194.245.30.2557,936AS5517
194.176.10.168-194.176.31.2555,464AS5517
194.245.57.0-194.245.70.2553,584AS5517
194.245.138.0-194.245.151.633,392AS5517
194.245.81.0-194.245.90.2552,560AS5517
194.245.41.0-194.245.49.2552,304AS5517
194.245.164.0/221,024AS5517
194.245.168.0/221,024AS5517
194.245.188.0/221,024AS5517
194.245.192.0/23512AS5517
194.245.98.0-194.245.103.1031,384AS5517
194.245.105.0/24256AS5517
194.245.106.0/23512AS5517
194.245.108.0/23512AS5517
194.245.74.0/23512AS5517
194.245.76.0/23512AS5517
194.245.78.0/25128AS5517
194.176.6.128-194.176.10.1591,056AS5517
194.245.112.0/221,024AS5517
194.245.52.0/221,024AS5517
194.245.129.0/24256AS5517
194.245.130.0/23512AS5517
194.245.177.0/24256AS5517
194.245.178.0/23512AS5517
194.245.71.0/24256AS5517
194.245.72.0/23512AS5517
194.245.152.0-194.245.154.199712AS5517
194.245.155.64/2664AS5517
194.245.155.128/25128AS5517
194.245.156.0/23512AS5517
194.245.34.141-194.245.36.255627AS5517
194.245.120.0-194.245.122.34547AS5517
194.176.1.0/24256AS5517
194.176.2.0/24256AS5517
194.176.3.0/24256AS5517
194.176.4.0/24256AS5517
194.245.110.0/23512AS5517
194.245.117.0/24256AS5517
194.245.118.0/24256AS5517
194.245.125.0/24256AS5517
194.245.126.0/24256AS5517
194.245.136.0/23512AS5517
194.245.160.0/23512AS5517
194.245.162.0/23512AS5517
194.245.180.0/23512AS5517
194.245.182.0/23512AS5517
194.245.184.0/23512AS5517
194.245.186.0/23512AS5517
194.245.92.0/23512AS5517
194.245.94.0/23512AS5517
194.245.96.0/23512AS5517
194.245.122.134-194.245.123.255378AS5517
194.176.5.0/24256AS5517
194.176.6.0/2664AS5517
194.245.32.128/25128AS5517
194.245.33.0/25128AS5517
194.245.33.128/2664AS5517
194.245.78.192/2664AS5517
194.245.79.0/24256AS5517
194.245.133.0/24256AS5517
194.245.134.0/298AS5517
194.245.104.0/24256AS5517
194.245.116.0/24256AS5517
194.245.128.0/24256AS5517
194.245.132.0/24256AS5517
194.245.135.0/24256AS5517
194.245.158.0/24256AS5517
194.245.159.0/24256AS5517
194.245.176.0/24256AS5517
194.245.31.0/24256AS5517
194.245.37.0/24256AS5517
194.245.50.0/24256AS5517
194.245.56.0/24256AS5517
194.245.80.0/24256AS5517
194.245.119.32/2732AS5517
194.245.119.64/2664AS5517
194.245.119.128/25128AS5517
194.245.127.32/2732AS5517
194.245.127.64/2664AS5517
194.245.127.128/25128AS5517
194.245.39.32/2732AS5517
194.245.39.64/2664AS5517
194.245.39.128/25128AS5517
194.245.34.0/25128AS5517
194.245.34.128/298AS5517
194.245.34.136/304AS5517
194.176.0.128/25128AS5517
194.245.103.128/25128AS5517
194.245.134.128/25128AS5517
194.245.32.0/25128AS5517
194.245.124.48/2816AS5517
194.245.124.64/2664AS5517
194.245.124.128/2732AS5517
194.245.154.208/2816AS5517
194.245.154.224/2732AS5517
194.245.155.0/2664AS5517
194.245.124.168/298AS5517
194.245.124.176/2816AS5517
194.245.124.192/2664AS5517
194.245.134.16/2816AS5517
194.245.134.32/2732AS5517
194.245.134.64/2732AS5517
194.176.0.64/2664AS5517
194.176.6.64/2664AS5517
194.245.151.80/2816AS5517
194.245.151.96/2732AS5517
194.245.151.128/2816AS5517
194.245.33.192/2664AS5517
194.245.78.128/2664AS5517
194.245.122.63/321AS5517
194.245.122.64/2732AS5517
194.245.122.96/304AS5517
194.176.0.16/2816AS5517
194.176.0.32/2816AS5517
194.245.119.0/2732AS5517
194.245.124.0/2732AS5517
194.245.134.96/2732AS5517
194.245.151.160/2732AS5517
194.245.151.192/2732AS5517
194.245.151.224/2732AS5517
194.245.39.0/2732AS5517
194.245.122.103-194.245.122.13230AS5517
194.176.0.0/2816AS5517
194.176.0.48/2816AS5517
194.245.103.112/2816AS5517
194.245.122.40/298AS5517
194.245.122.48/298AS5517
194.245.124.32/2816AS5517
194.245.127.0/2816AS5517
194.245.127.16/2816AS5517
194.245.151.64/2816AS5517
194.176.10.160/298AS5517
194.245.103.104/298AS5517
194.245.124.160/298AS5517
194.245.134.8/298AS5517
194.245.151.144/298AS5517
194.245.151.152/298AS5517
194.245.154.200/298AS5517
194.245.122.57/321AS5517
194.245.122.58/312AS5517
194.245.122.60/321AS5517
194.245.122.36/312AS5517
194.245.122.38/321AS5517
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