Registered organisation
Open Systems AG
Address space registered to Open Systems AG, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 9,216 IPv4 addresses and 4,294,967,296 IPv6 /64 networks across 25 registered blocks.
- Announced by 3 networks, the largest being AS9092 Open Systems AG at 64% of the IPv4 space.
- Its space resolves to 172 countries, mostly Switzerland (76% 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 | |
|---|---|---|---|
| AS9092 Open Systems AG | 64% | 100% | |
| AS16509 Amazon.com, Inc. | 31% | - | |
| AS8075 Microsoft Corporation | 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 | |
|---|---|---|---|
| Switzerland | 76% | 100% | |
| United States | 8% | - | |
| Sweden | 3% | - | |
| Japan | 2% | - | |
| Singapore | 2% | - | |
| Egypt | 1% | - | |
| Poland | 1% | - | |
| Australia | 0.7% | - | |
| Everything else (164 more) | 7% | - |
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/open-systems-ag. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.