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How Poland ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Poland over time.
The largest autonomous systems registered to Poland by IPv4 footprint.
Poland against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
2,468 autonomous systems registered to Poland. Click an AS for detail.
| P4NET P4 Sp. z o.o. |
| 647.2K |
| 20 |
| AS21021PL | MULTIMEDIA-AS Multimedia Polska Sp. z o.o. | 634.9K | 47 |
| AS8374PL | PLUSNET Polkomtel Sp. z o.o. | 423.7K | 18 |
| AS12824PL | HOMEPL-AS home.pl sp. z o.o. | 409.6K | 23 |
| AS8308PL | NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY | 312.8K | 15 |
| 256 |
| 1 |
| 2 |
| AS25075PL | SWPS SWPS UNIWERSYTET | 256 | — | 1 |
| AS215432PL | COMPASCO-AS Danuta Pawlowska trading as "Compasco" | 256 | — | 1 |
| AS62321PL | AS-ARSIM-PL Piotr Wladykowski trading as ARSIM | 256 | 1 | 2 |
| AS210262PL | MPWiK-WROC Miejskie Przedsiebiorstwo Wodociagow i Kanalizacji S.A. | 256 | — | 1 |
| AS205392PL | FIBERZONE Fiberzone Sp. z o.o. | 256 | — | 1 |
| AS42171PL | FISKAS Przed. Wielobranzowe Fiskas Service Wojciech Kanczurzewski | 256 | — | 1 |
| AS56609PL | DRUTEX-AS DRUTEX S.A. | 256 | — | 1 |
| AS60106PL | BUCHALTER-AS Buchalter Sklodowscy Spolka Jawna | 256 | — | 1 |
| AS51272PL | GENSYS-ASN Gensys Sp. z.o.o | 256 | — | 1 |
| AS215133PL | JAKUB-WITKOWSKI Jakub Witkowski | 256 | — | 1 |
| AS198221PL | ICTPOLAND-AS ICT Poland Sp. z o.o. | 256 | — | 1 |
| AS213824PL | Stadion_Miejski_Katowice Stadion Miejski Katowice Sp. Z o.o. | 256 | — | 1 |
| AS206687PL | CEZPL RESINVEST ENERGY POLSKA Sp. z o.o. | 256 | — | 1 |
| AS49998PL | COMP-ASN-MS Comp S.A. | 256 | — | 1 |
| AS219097PL | RAIDVM Fanth sp. z o.o. | 256 | 16 | 3 |
| AS200974PL | Advicom JSW IT SYSTEMS sp. z o.o. | 256 | — | 1 |
| AS204692PL | Leadstream VERCOM S.A. | 256 | — | 1 |
| AS212454PL | CAPITALSERVICE CAPITAL SERVICE SPOLKA AKCYJNA | 256 | — | 1 |
| AS50263PL | IXP-1-IX-EU A-Systems Sp. z o.o. | 256 | — | 1 |
| AS49564PL | EMPIK-S-A EMPIK S.A. | 256 | — | 1 |
| AS206679PL | ELCUK-AS ELCUK Sp. z o.o. | 256 | — | 1 |
| AS48534PL | GUS-AS Centrum Informatyki Statystycznej | 256 | 1 | 2 |
| AS44490PL | MRR-AS MINISTERSTWO FUNDUSZY I POLITYKI REGIONALNEJ | 256 | — | 1 |
| AS218745PL | CODEWAVE-AS CODEWAVE sp. z o.o. | 256 | — | 1 |
| AS47290PL | BESI_PL-AS HAITONG BANK SA | 256 | — | 1 |
| AS209201PL | STARTNET STARTNET Pawel Jopek | 256 | — | 1 |
| AS210265PL | ITWIRELLESS PAWEL KUZNIEWSKI | 256 | — | 1 |
| AS215205PL | OLIMPLAN-AS Olimplan sp. z o. o. | 256 | — | 1 |
| AS15396PL | ICM-COM University of Warsaw | 256 | — | 1 |
| AS198655PL | NET-CONNECT-AS Net-Connect Karol Sarlej | 256 | — | 1 |
| AS215410PL | KROBE-AS Krobe Sp. z o.o. | 256 | — | 1 |
| AS196982PL | KRAJOWA-SKOK-AS Krajowa Spoldzielcza Kasa Oszczednosciowo-Kredytowa | 256 | — | 1 |
| AS211148PL | NETFORYOU Netforyou sp. z o.o. | 256 | — | 1 |
| AS198484PL | RHAPSODY-AS Rhapsody CE Sp. z o.o. | 256 | — | 1 |
| AS33900PL | TPSA-MPLSNET-AS Orange Polska Spolka Akcyjna | 256 | — | 1 |
| AS202962PL | OK-AS ok360 Sp. z o.o. | 256 | — | 1 |
| AS204559PL | PROMONOTES PROMONOTES Sp. z o.o. | 256 | — | 1 |
| AS216316PL | COCON COCON Systemy Komputerowe Sp. z o.o. | 256 | 1 | 2 |
| AS15507PL | IT3GNS-P4-AS P4 Sp. z o.o. | 256 | 1 | 2 |
| AS15902PL | maque maciej grzeszczuk | 256 | — | 1 |
| AS34637PL | BZE-AS TAURON Dystrybucja S.A. | 256 | — | 1 |
| AS213698PL | PAFU Polish Air Force University | 256 | — | 1 |
| AS211293PL | CTM-PGZ OSRODEK BADAWCZO-ROZWOJOWY CENTRUM TECHNIKI MORSKIEJ SA | 256 | — | 1 |
| AS209399PL | PrimeISP-AS Jaroslaw Legosz trading as Prime ISP | 256 | — | 1 |
| AS199371PL | ASN-PL-PESA Pojazdy Szynowe PESA Bydgoszcz S.A. | 256 | — | 1 |
| AS196999PL | Nestbank Nestbank S.A. | 256 | — | 1 |