Registered organisation
Fortum Oyj
Address space registered to Fortum Oyj, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
146,700
IPv6 /64s
-
Registered blocks
35
Countries
2
What this tells you
- Holds 146,700 IPv4 addresses across 35 registered blocks.
- Announced by 3 networks, the largest being AS1234 Fortum at 91% of the IPv4 space.
- Its space resolves to 2 countries, mostly Finland (96% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS1234 Fortum | 91% | |
| AS15830 Equinix, Inc. | 2% | |
| Everything else, including space not announced (1 more) | 8% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Finland | 96% | |
| Sweden | 4% |
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.