Longest Match / Organisations

Registered organisation

TK Telekom sp. z o.o.

Address space registered to TK Telekom sp. z o.o., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

What this tells you

• Holds 245,760 IPv4 addresses and 4,294,967,296 IPv6 /64 networks across 6 registered blocks.
• Announced by 23 networks, the largest being AS20960 TK Telekom sp. z o.o. at 95% of the IPv4 space.
• All of the space we can place resolves to Poland.

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.

Network	IPv4 share	IPv6 share
AS20960 TK Telekom sp. z o.o.	95%	100%
AS199980 IVENDO sp. z o.o.	0.8%	-
AS199296 Maciej Wasiuta trading as VIRTUAL SPACE	0.4%	-
AS200176 Szechinski Krzysztof - "HARDSOFT"	0.4%	-
AS200574 Firma Handlowo Uslugowa VIFNET mgr inz. Piotr Koziel	0.4%	-
AS204086 Jaroslaw Wszol PHU Jaranet	0.4%	-
AS60713 EXEA Sp. z o.o.	0.3%	-
AS197926 Itel Solutions sp. z o.o.	0.2%	-
Everything else (15 more)	2%	-

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.

Country	IPv4 share	IPv6 share
Poland	100%	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/tk-telekom-sp-z-o-o. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.