Longest Match / Organisations

Registered organisation

Ltd. "Cypher"

Address space registered to Ltd. "Cypher", 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
18,944
IPv6 /64s
65,537
Registered blocks
7
Countries
2

What this tells you

  • Holds 18,944 IPv4 addresses and 65,537 IPv6 /64 networks across 7 registered blocks.
  • Announced entirely by AS42239 Ltd. "Cypher".
  • Its space resolves to 2 countries, mostly Ukraine (88% of the IPv4 space).

Networks announcing this space

NetworkIPv4 shareIPv6 share
AS42239 Ltd. "Cypher"100%100%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Ukraine88%-
Russia12%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.