Registered organisation
Univerzita obrany
Address space registered to Univerzita obrany, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
65,672
IPv6 /64s
-
Registered blocks
3
Countries
1
What this tells you
- Holds 65,672 IPv4 addresses across 3 registered blocks.
- Announced entirely by AS2852 CESNET z.s.p.o..
- All of the space we can place resolves to Czechia.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS2852 CESNET z.s.p.o. | 100% |
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.