Longest Match / Organisations

Registered organisation

FIRST SERVER LIMITED

Address space registered to FIRST SERVER LIMITED, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

IPv4 addresses
6,656
IPv6 /64s
77,310,525,440
Registered blocks
60
Countries
13

What this tells you

  • Holds 6,656 IPv4 addresses and 77,310,525,440 IPv6 /64 networks across 60 registered blocks.
  • Announced by 4 networks, the largest being AS205090 FIRST SERVER LIMITED at 85% of the IPv4 space.
  • Its space resolves to 13 countries, mostly Czechia (62% of the IPv4 space).

Networks announcing this space

Space announced by a network covers 100% of this holder's IPv4 space and 94% of its IPv6 space. The table below divides that space.

NetworkIPv4 shareIPv6 share
AS205090 FIRST SERVER LIMITED85%6%
AS197703 IP MARKET - FZCO8%<0.1%
AS199685 FIRST SERVER, SOCIEDAD LIMITADA8%-
AS51722 PIXOOF TEKNOLOJI ANONIM SIRKETI-94%

Countries this space resolves to

Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

CountryIPv4 shareIPv6 share
Czechia62%-
Germany15%<0.1%
Netherlands8%<0.1%
United Kingdom8%-
France4%<0.1%
Australia4%-
British Virgin Islands-100%
Everything else (6 more)<0.1%<0.1%

An operator of the same name runs networks of its own: see FIRST SERVER LIMITED for the networks side of the same company.

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.

Every figure on this page is also JSON: /api/v2/directory/org/first-server-limited. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.