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Zentral- und Landesbibliothek Berlin

Zentral- und Landesbibliothek Berlin uses 552 IPv4 addresses in 4 ranges, and 4 IPv6 ranges, by the registry records IP Company reads.

zlb.de·Germany

552
IPv4 addresses
4
IPv4 ranges
4
IPv6 ranges
0
ASes it operates
1
country

Who routes its space

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

  1. AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.512 · 92.75%
  2. AS8220 COLT Technology Services Group Limited32 · 5.80%
  3. AS29014 ScaleUp Technologies GmbH & Co. KG8 · 1.45%
  4. AS24940 Hetzner Online GmbH0 · 0.00%

Where its space is

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

  1. Germany512 · 100.00%

Networks it operates

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

No AS number is registered under its domain.

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
86.1 Mbps
median download
164 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.

RANGEIPV4ORIGIN
194.15.138.0/23512AS680
213.61.130.192/2732AS8220
88.205.25.64/304AS29014
88.205.27.4/304AS29014
2a00:12e8:202:2900::/56AS29014
2a00:12e8:702:600::/56AS29014
2a01:4f8:161:105::/64AS24940
2a01:4f8:252:299b::/64AS24940

Names it registers under

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

  1. Zentral- und Landesbibliothek Berlin520 · 94.20%
  2. Zentral und Landesbibliothek Berlin32 · 5.80%
  3. Zentral- und Landesbibliothek berlin0 · 0.00%
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