Registered organisation
SWAN, a.s.
Address space registered to SWAN, a.s., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 328,656 IPv4 addresses and 51,539,607,552 IPv6 /64 networks across 47 registered blocks.
- Announced by 21 networks, the largest being AS5578 SWAN, a.s. at 96% of the IPv4 space.
- All of the space we can place resolves to Slovakia.
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 | |
|---|---|---|---|
| AS5578 SWAN, a.s. | 96% | 100% | |
| AS58328 IMAFEX, s.r.o. | 2% | - | |
| AS206198 ELVISDK, s.r.o. | 0.5% | - | |
| AS48473 Towercom a.s. | 0.3% | - | |
| AS34462 DITEC, a.s. | 0.2% | - | |
| AS212974 TomaNet s.r.o. | 0.2% | - | |
| AS6855 Slovak Telekom, a.s. | 0.2% | - | |
| Everything else (14 more) | 1% | <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 | |
|---|---|---|---|
| Slovakia | 100% | 100% |
An operator of the same name runs networks of its own: see SWAN, a.s. for the networks side of the same company.
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/swan-a-s. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.