Skip to content
InternetData
HomeCompaniesLeibniz-Rechenzentrum
Education

Leibniz-Rechenzentrum

Leibniz-Rechenzentrum uses 198,656 IPv4 addresses in 6 ranges, and 6 IPv6 ranges, by the registry records IP Company reads.

lrz.de·Germany

198,656
IPv4 addresses
6
IPv4 ranges
6
IPv6 ranges
1
AS it operates
1
country

About the company

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

Description
Building in Garching bei München, Upper Bavaria, Germany
Founded
1962
Employees
260

Who routes its space

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

  1. AS12816 Leibniz-Rechenzentrum198,400 · 99.87%
  2. AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.256 · 0.13%

Where its space is

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

  1. Germany198,656 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS12816Leibniz-RechenzentrumEducationGermany395,008

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
61.5 Mbps
median download
79.0 Mbps
median upload
293
download tests
276
upload tests

Its address ranges

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

RANGEIPV4ORIGIN
129.187.0.0/1665,536AS12816
141.40.0.0/1665,536AS12816
141.84.0.0/1665,536AS12816
192.68.211.0/24192.68.212.0/221,280AS12816
138.246.2.0/23512AS12816
195.37.7.0/24256AS680
2001:4ca0:7000::-2001:4ca7:ffff:ffff:ffff:ffff:ffff:ffffAS12816
2001:4ca0:306::-2001:4ca0:1fff:ffff:ffff:ffff:ffff:ffffAS12816
2001:4ca0:109::-2001:4ca0:300:ffff:ffff:ffff:ffff:ffffAS12816
2001:4ca0:1::-2001:4ca0:107:ffff:ffff:ffff:ffff:ffffAS12816
2001:4ca0:302::/472001:4ca0:304::/48AS12816
2001:4ca0::/48AS12816

Names it registers under

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

  1. Leibniz-Rechenzentrum198,656 · 100.00%
  2. LRZ LRZ0 · 0.00%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.