Registered organisation
Arno de Groot Trading As StackICT
Address space registered to Arno de Groot Trading As StackICT, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 2,048 IPv4 addresses and 34,359,738,368 IPv6 /64 networks across 4 registered blocks.
- 38% of this organisation's IPv4 space is announced. The rest is registered to them and not currently routed.
- Announced by 4 networks, the largest being AS215481 Bram de Graaf trading as FlexyNode at 12% of the IPv4 space.
- Its space resolves to 2 countries, mostly Netherlands (88% of the IPv4 space).
Networks announcing this space
Space announced by a network covers 38% of this holder's IPv4 space and 12% of its IPv6 space. The table below divides that space.
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 | |
|---|---|---|---|
| Netherlands | 88% | 100% | |
| United Kingdom | 12% | - |
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/arno-de-groot-trading-as-stackict. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.