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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.
2,472 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 | 345.6K | 16 |
| SWISS-KRONO-AS SWISS KRONO sp. z o.o. |
| 256 |
| — |
| 1 |
| AS208420PL | XTB XTB S.A. | 256 | — | 1 |
| AS200822PL | PekaoTFI Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 256 | — | 1 |
| AS201307PL | SOLAR-COMPANY-ASN SOLAR COMPANY Spolka Akcyjna | 256 | — | 1 |
| AS214363PL | IDLOGISTICS-PL ID LOGISTICS POLSKA S.A. | 256 | — | 1 |
| AS213907PL | control-process-sa Control Process S.A. | 256 | — | 1 |
| AS29223PL | KDPW-AS Krajowy Depozyt Papierow Wartosciowych | 256 | — | 1 |
| AS199887PL | cupt-pl Centrum Unijnych Projektow Transportowych | 256 | — | 1 |
| AS29536PL | EUROBANK-AS Bank Millennium SA | 256 | — | 1 |
| AS57905PL | AZOTY-PULAWY-ASN ZAKLADY AZOTOWE "PULAWY" SPOLKA AKCYJNA | 256 | — | 1 |
| AS205934PL | im-as Instytut Mechaniki Sp. z o.o. | 256 | 65.5K | 2 |
| AS198199PL | VSOFT-NET VSOFT S.A. | 256 | — | 1 |
| AS197702PL | ALTERIS-AS ALTERIS Sp. z o.o. | 256 | — | 1 |
| AS47468PL | ELKO-AS ENEA WYTWARZANIE SP Z O O | 256 | — | 1 |
| AS212454PL | CAPITALSERVICE CAPITAL SERVICE SPOLKA AKCYJNA | 256 | — | 1 |
| AS24879PL | PEKAOSA-PL BANK POLSKA KASA OPIEKI S.A. | 256 | — | 1 |
| AS196999PL | Nestbank Nestbank S.A. | 256 | — | 1 |
| AS42118PL | CUPL-AS ALLIANZ sp.z o.o. | 256 | — | 1 |
| AS41567PL | SANTANDER-AS Santander Consumer Bank S.A. | 256 | — | 1 |
| AS31280PL | BPS-SA Bank Polskiej Spoldzielczosci SA | 256 | — | 1 |
| AS218917PL | IPPNET Krzysztof Taraszka trading as ipp.net | 256 | 8.2K | 4 |
| AS48021PL | ALSTOR-AS ALSTOR A. Zwierzynski i Wspolnicy Sp. z o.o. | 256 | — | 1 |
| AS39883PL | TOYOTA-BANK-AS Toyota Bank Polska S.A. | 256 | — | 1 |
| AS197680PL | EPOKA-AS Epoka Sp.z o.o. | 256 | — | 1 |
| AS206594PL | PLANIKA PLANIKA Sp. z o.o. | 256 | 1 | 2 |
| AS206674PL | TELECENTRUM-AS Elzbieta Joanna Nakiewicz trading as Telecentrum | 256 | — | 1 |
| AS198131PL | ZETOBI Centrum Informatyki ZETO S.A. | 256 | — | 1 |
| AS196982PL | KRAJOWA-SKOK-AS Krajowa Spoldzielcza Kasa Oszczednosciowo-Kredytowa | 256 | — | 1 |
| AS203422PL | BN Biblioteka Narodowa | 256 | — | 1 |
| AS202403PL | GLOBEMA-AS GLOBEMA Sp. zoo | 256 | — | 1 |
| AS25523PL | PR-AS Polskie Radio SA w Likwidacji | 256 | — | 1 |
| AS48782PL | FRONTEX-AS European Border and Coast Guard Agency | 256 | — | 1 |
| AS48633PL | KAN KAN Sp. z o.o. | 256 | — | 1 |
| AS204961PL | ON4-AS ON4 sp. z o.o. | 256 | 1 | 2 |
| AS205268PL | AS-DIOMAR Diomar sp. z o.o. | 256 | 1 | 2 |
| AS209802PL | neurosoft-pl Neurosoft Sp. z o.o. | 256 | — | 1 |
| AS214012PL | SALCAMICO-AS SALCAMICO INVESTMENTS Sp. z o.o. | 256 | — | 1 |
| AS42778PL | CDPROJEKT CD PROJEKT RED S.A. | 256 | — | 1 |
| AS41178PL | KYNDRYL Kyndryl Polska Business Services sp. z o.o. | 256 | — | 1 |
| AS198884PL | RAINBOWTOURS-PL-AS RAINBOW TOURS S.A | 256 | — | 1 |
| AS44080PL | mikroBIT mikroBIT Sp. z o.o. | 256 | — | 1 |
| AS60217PL | PL-BEYONDDATACENTER-ASN Beyond.pl sp. z o.o. | 256 | 1 | 2 |
| AS31310PL | PL-AXIT-AS Siemens Industry Software Sp. z o.o. | 256 | — | 1 |
| AS62152PL | NAPRZODINWESTYCJE-AS NAPRZOD INWESTYCJE Sp z o.o. | 256 | — | 1 |
| AS49047PL | PCSI-ASN Pentacomp Systemy Informatyczne S.A. | 256 | — | 1 |
| AS49141PL | casus_as Intrum Sp. z o.o. | 256 | — | 1 |
| AS210784PL | FALCONET Falconet sp. z o.o. | 256 | — | 1 |