Registered organisation
Castles LLC
Address space registered to Castles LLC, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
3,840
IPv6 /64s
65,537
Registered blocks
18
Countries
1
What this tells you
- Holds 3,840 IPv4 addresses and 65,537 IPv6 /64 networks across 18 registered blocks.
- Announced by 2 networks, the largest being AS214833 Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad at 53% of the IPv4 space.
- All of the space we can place resolves to Russia.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS214833 Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad | 53% | - | |
| AS43278 Castles LLC | 47% | 100% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Russia | 100% | 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.