Registered organisation
Kungliga Tekniska Hogskolan
Address space registered to Kungliga Tekniska Hogskolan, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
49,664
IPv6 /64s
131,074
Registered blocks
47
Countries
1
What this tells you
- Holds 49,664 IPv4 addresses and 131,074 IPv6 /64 networks across 47 registered blocks.
- Announced by 2 networks, the largest being AS1653 Vetenskapsrådet / SUNET at 63% 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 | 63% | 100% | |
| AS2839 Kungliga Tekniska Högskolan | 37% | - |
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.