Registered organisation
Wojciech Czapkowicz
Address space registered to Wojciech Czapkowicz, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 24 IPv4 addresses and 268,566,528 IPv6 /64 networks across 5 registered blocks.
- Announced by 4 networks, the largest being AS49581 Ferdinand Zink trading as Tube-Hosting at 100% of the IPv4 space.
- Its space resolves to 3 countries, mostly Germany (100% 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 | |
|---|---|---|---|
| AS49581 Ferdinand Zink trading as Tube-Hosting | 100% | <0.1% | |
| AS199689 Josha Prior trading as Netralex | - | 81% | |
| AS214481 Wojciech Czapkowicz | - | 13% | |
| AS215437 SummerHosting sp. z o. o. | - | 6% |
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% | <0.1% | |
| Netherlands | - | 100% | |
| Everything else (1 more) | - | <0.1% |
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/wojciech-czapkowicz. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.