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GWDG

GWDG uses 73,736 IPv4 addresses in 17 ranges, and 6 IPv6 ranges, by the registry records IP Company reads.

gwdg.de·Germany

73,736
IPv4 addresses
17
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
Research institute
Founded
1970
Headquarters
Göttingen, Germany
Industry
Research
Parent
University of Göttingen

Who routes its space

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

  1. AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen73,472 · 99.64%
  2. AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.256 · 0.35%
  3. AS41955 SerNet Service Network GmbH8 · 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. Germany73,728 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS207592Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, GoettingenEducationGermany74,240

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
AS207592Selective20-50GbpsBalancedEurope03

Facilities

The datacenters and colocation sites its networks are in: 3 in one country.

FACILITYWHERE
CarrierColo Berlin Luetzow (I/P/B/ site B)Berlin, Germany
Digital Realty Frankfurt FRA1-27Frankfurt, Germany
NTT Frankfurt 1 Data Center (FRA1)Frankfurt, Germany

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
48.3 Mbps
median download
130 Mbps
median upload
59
download tests
58
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
134.76.98.0-134.76.174.25519,712AS207592
134.76.176.0/204,096AS207592
134.76.192.0/198,192AS207592
134.76.224.0/221,024AS207592
134.76.0.0/198,192AS207592
134.76.32.0/24256AS207592
134.76.64.0/198,192AS207592
134.76.96.0/24256AS207592
141.5.96.0/198,192AS207592
134.76.33.0-134.76.61.2557,424AS207592
134.76.228.0/221,024AS207592
134.76.232.0/212,048AS207592
134.76.251.0/24256AS207592
134.76.252.0/221,024AS207592
134.76.243.0/24256AS207592
134.76.244.0/23512AS207592
134.76.246.0/24256AS207592
134.76.247.0/24256AS207592
134.76.248.0/23512AS207592
134.76.250.0/24256AS207592
134.76.240.0/23512AS207592
134.76.242.0/24256AS207592
134.76.97.0/24256AS207592
192.129.15.0/24256AS207592
193.175.210.0/24256AS680
195.12.38.0/24256AS207592
185.199.218.232/298AS41955
2a06:93c0::/30AS207592
2a06:93c4::/40AS207592
2a06:93c4:100::-2a06:93c6:ffff:ffff:ffff:ffff:ffff:ffffAS207592
2a06:93c7:100::-2a06:93c7:fff7:ffff:ffff:ffff:ffff:ffffAS207592
2a06:93c7::/40AS207592
2a06:93c7:fffc::/46AS207592
2a02:d480:70c::/48AS207592

Names it registers under

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

  1. GWDG51,712 · 70.13%
  2. Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen13,576 · 18.41%
  3. Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.8,192 · 11.11%
  4. Ges. fuer wissenschaftliche Datenverarbeitung mbH256 · 0.35%
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