Registered organisation
Vetenskapsradet / SUNET
Address space registered to Vetenskapsradet / SUNET, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
542,464
IPv6 /64s
4,294,967,297
Registered blocks
58
Countries
1
What this tells you
- Holds 542,464 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 58 registered blocks.
- Announced by 15 networks, the largest being AS1653 Vetenskapsrådet / SUNET at 74% of the IPv4 space.
- All of the space we can place resolves to Sweden.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS1653 Vetenskapsrådet / SUNET | 74% | 100% | |
| AS43844 Uppsala Student Network | 7% | - | |
| AS8748 Blekinge Tekniska Hogskola | 2% | - | |
| AS9088 Dalarna University | 2% | - | |
| AS16251 Hogskolan i Gavle | 2% | - | |
| AS2832 Vetenskapsradet / SUNET | 0.8% | <0.1% | |
| AS43665 Hogskolan i Jonkoping | 0.2% | - | |
| AS2834 Uppsala University | 0.2% | - | |
| Everything else, including space not announced (7 more) | 13% | - |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Sweden | 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.