Longest Match / Organisations

Registered organisation

Five9, Inc.

Address space registered to Five9, Inc., 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
4,096
IPv6 /64s
4,294,967,297
Registered blocks
5
Countries
2

What this tells you

  • Holds 4,096 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 5 registered blocks.
  • Announced by 3 networks, the largest being AS36776 Five9 Inc. at 25% of the IPv4 space.
  • Its space resolves to 2 countries, mostly Japan (50% of the IPv4 space).

Networks announcing this space

NetworkIPv4 share
AS36776 Five9 Inc.25%
AS16509 Amazon.com, Inc.25%
AS396982 Google Cloud Platform12%
Not announced to the internet38%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Japan50%100%
United States50%-

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.