Registered organisation
"Improvizus" MB
Address space registered to "Improvizus" MB, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 3,072 IPv4 addresses and 137,438,953,472 IPv6 /64 networks across 7 registered blocks.
- Announced by 7 networks, the largest being AS4766 Korea Telecom at 33% of the IPv4 space.
- Its space resolves to 7 countries, mostly South Korea (42% 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 | |
|---|---|---|---|
| AS4766 Korea Telecom | 33% | - | |
| AS214208 Elisteka UAB | 25% | - | |
| AS212669 Karolio IT paslaugos, UAB | 25% | - | |
| AS212335 Simoresta UAB | 17% | - | |
| AS212238 Datacamp Limited | - | 38% | |
| AS211432 "Improvizus" MB | - | 38% | |
| AS53356 Free Range Cloud Hosting Inc. | - | 25% |
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 | |
|---|---|---|---|
| South Korea | 42% | - | |
| Indonesia | 17% | - | |
| Türkiye | 17% | - | |
| Argentina | 8% | - | |
| Israel | 8% | - | |
| Vietnam | 8% | - | |
| Lithuania | - | 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/improvizus-mb. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.