Registered organisation
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Address space registered to Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V., and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
What this tells you
- Holds 460,800 IPv4 addresses and 34,359,738,368 IPv6 /64 networks across 13 registered blocks.
- Announced by 5 networks, the largest being AS680 Deutsches Forschungsnetz (DFN) at 83% of the IPv4 space.
- All of the space we can place resolves to Germany.
Networks announcing this space
Space announced by a network covers 100% of this holder's IPv4 space and 12% of its IPv6 space. The table below divides that space.
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS680 Deutsches Forschungsnetz (DFN) | 83% | 99% | |
| AS42873 Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 14% | <0.1% | |
| AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen | 2% | <0.1% | |
| AS5520 Universitaet zu Koeln | 0.3% | - | |
| Everything else (1 more) | <0.1% | - |
Countries this space resolves to
Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Germany | 100% | 100% |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.
Every figure on this page is also JSON: /api/v2/directory/org/max-planck-gesellschaft-zur-forderung-der-wissenschaften-e-v. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.