Registered organisation
GREPA Networks s.r.o.
Address space registered to GREPA Networks s.r.o., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
IPv4 addresses
10,240
IPv6 /64s
-
Registered blocks
2
Countries
1
What this tells you
- Holds 10,240 IPv4 addresses across 2 registered blocks.
- Announced by 2 networks, the largest being AS44489 STARNET, s.r.o. at 80% of the IPv4 space.
- All of the space we can place resolves to Czechia.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS44489 STARNET, s.r.o. | 80% | |
| AS56821 KnVnet services s.r.o. | 20% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Czechia | 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.