Longest Match / Organisations

Registered organisation

OPTICCOM- BULGARIA Ltd.

Address space registered to OPTICCOM- BULGARIA Ltd., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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
16,384
IPv6 /64s
4,294,967,296
Registered blocks
10
Countries
1

What this tells you

  • Holds 16,384 IPv4 addresses and 4,294,967,296 IPv6 /64 networks across 10 registered blocks.
  • Announced by 5 networks, the largest being AS42555 OPTICCOM- BULGARIA Ltd. at 81% of the IPv4 space.
  • All of the space we can place resolves to Bulgaria.

Networks announcing this space

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

NetworkIPv4 shareIPv6 share
AS42555 OPTICCOM- BULGARIA Ltd.81%100%
AS41946 Petros Ltd.12%-
AS197304 Dilis Grup EOOD3%-
AS57765 Optix JSC2%-
AS197929 PRONET-COM LTD2%-

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
Bulgaria100%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.

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