Longest Match / Organisations

Registered organisation

Swedish Tax Agency

Address space registered to Swedish Tax Agency, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
131,072
IPv6 /64s
4,294,967,297
Registered blocks
3
Countries
1

What this tells you

  • Holds 131,072 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 3 registered blocks.
  • One network announces this space, AS15991 Swedish Tax Agency, covering 50% of the IPv4 space.
  • All of the space we can place resolves to Sweden.

Networks announcing this space

NetworkIPv4 shareIPv6 share
AS15991 Swedish Tax Agency50%100%
Not announced to the internet50%-

Countries this space resolves to

CountryIPv4 shareIPv6 share
Sweden100%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.