Registered organisation
David Zakoucky
Address space registered to David Zakoucky, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 512 IPv4 addresses and 33,619,968 IPv6 /64 networks across 22 registered blocks.
- Announced by 5 networks, the largest being AS215353 Josef Hrabe at 50% of the IPv4 space.
- Its space resolves to 3 countries, mostly Poland (50% of the IPv4 space).
Networks announcing this space
Space announced by a network covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS215353 Josef Hrabe | 50% | - | |
| AS198894 GIGAGROUP Sp. z o.o. | 50% | - | |
| AS58202 NoPKT LLC | - | 50% | |
| AS61138 Zappie Host LLC | - | 47% | |
| AS204150 David Zakoucky | - | 4% |
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 | |
|---|---|---|---|
| Poland | 50% | - | |
| Czechia | 50% | - | |
| United States | - | 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/david-zakoucky. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.