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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.
2,451 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 |
| AS207329PL | PCF PCF Group S.A. | 256 | — | 1 |
| AS60755PL | ASN-KomputerLAN Lukasz Istek KomputerLAN | 256 | — | 1 |
| AS198329PL | Boryszew BORYSZEW SPOLKA AKCYJNA | 256 | — | 1 |
| AS203364PL | PL-POG-NET-AS Jozef Lipka trading as POG-NET | 256 | — | 1 |
| AS34212PL | Pl-KulczykTR-AS Volkswagen Group Polska Sp. z o.o. | 256 | — | 1 |
| AS59579PL | ITMPoland-AS ITM POLAND Sp. z o.o. | 256 | — | 1 |
| AS198922PL | TUWSKOK-AS SALTUS TOWARZYSTWO UBEZPIECZEN WZAJEMNYCH | 256 | — | 1 |
| AS33807PL | INTERSYS-AS Intersys Group sp. z o.o. | 256 | — | 1 |
| AS57875PL | PLWSA-AS PORT LOTNICZY WROCLAW SA | 256 | — | 1 |
| AS39219PL | ENEA-AS ENEA Operator Sp.z o.o. | 256 | — | 1 |
| AS197005PL | IERIGZ-AS Instytut Ekonomiki Rolnictwa i Gospodarki Zywnosciowej Panstwowy Instytut Badawczy | 256 | — | 1 |
| AS207912PL | ASN-MS-DEVELOPMENT MARCIN SWIC trading as MS DEVELOPMENT | 256 | — | 1 |
| AS41178PL | KYNDRYL Kyndryl Polska Business Services sp. z o.o. | 256 | — | 1 |
| AS201180PL | MSWWS MAZOWIECKI SZPITAL WOJEWODZKI IM. SW. JANA PAWLA II W SIEDLCACH sp. z o. o. | 256 | — | 1 |
| AS212130PL | JDKasprzak-AS Jakub Kasprzak trading as "JD Kasprzak" | 256 | — | 1 |
| AS49258PL | DOMENAPL-AS Domena.pl sp. z o.o. | 256 | — | 1 |
| AS51414PL | STELMET-SA Stelmet S.A. | 256 | — | 1 |
| AS198164PL | POL-SKONE-AS Pol-Skone Sp. z o.o. | 256 | — | 1 |
| AS41945PL | Tlen AITON CALDWELL S.A. | 256 | — | 1 |
| AS39487PL | RadioZET Eurozet Sp. z o.o. | 256 | — | 1 |
| AS41442PL | SNT-AS Axians IT Services Poland Sp. z o. o | 256 | — | 1 |
| AS198560PL | ITCare Pawel Staszewski trading as ITCare | 256 | — | 1 |
| AS211430PL | DATECH Pozniak Damian trading as DATECH Systemy i Sieci Komputerowe | 256 | — | 1 |
| AS31528PL | BOSBANK-AS Bank Ochrony Srodowiska SA | 256 | — | 1 |
| AS57593PL | PSG-AS-TA Polska Spolka Gazownictwa SP. Z O.O. | 256 | — | 1 |
| AS205738PL | Marmite Marmite Sp. z o.o. | 256 | — | 1 |
| AS200047PL | BRUK_BET-AS BRUK-BET SP. ZOO | 256 | — | 1 |
| AS202450PL | PL-PADMA-AS PADMA Spolka z ograniczona odpowiedzialnoscia spolka komandytowa | 256 | — | 1 |
| AS198674PL | START-AS Przedsiebiorstwo Budowlane "START" G.SZMOLKE, M.SZMOLKE SP.J. | 256 | — | 1 |
| AS205748PL | INFORSYS INFORSYS SA | 256 | — | 1 |
| AS197048PL | FINSA-AS BRAMMER S.A. | 256 | — | 1 |
| AS206802PL | UMFC UNIWERSYTET MUZYCZNY FRYDERYKA CHOPINA | 256 | — | 1 |
| AS197224PL | CARREFOUR CARREFOUR POLSKA SP. Z O.O. | 256 | — | 1 |
| AS44370PL | Network_9BITS-NET 9bits Sp. z o.o. | 256 | — | 1 |
| AS31026PL | AESA-AS Autostrada Eksploatacja S.A. | 256 | — | 1 |
| AS198199PL | VSOFT-NET VSOFT S.A. | 256 | — | 1 |
| AS210997PL | AS_SOFTCOMTECH SCTECH Sp. z o.o. | 256 | — | 1 |
| AS205034PL | SODEXO-AS Pluxee Polska sp. z o.o. | 256 | — | 1 |
| AS208404PL | InfinityGroup Infinity Group sp. z o. o. | 256 | — | 1 |
| AS213907PL | control-process-sa Control Process S.A. | 256 | — | 1 |
| AS61319PL | Pomorskie Wojewodztwo Pomorskie | 256 | — | 1 |
| AS51208PL | LSB-AS LSB Data Sp.z o.o. | 256 | — | 1 |
| AS48189PL | APART-AS APART Sp. z o.o. | 256 | — | 1 |
| AS48516PL | FIOLETPDK-ASN VB LEASING S.A. | 256 | — | 1 |
| AS51750PL | FMC-POLAND-AS Fresenius Medical Care Polska SA | 256 | — | 1 |
| AS42672PL | SPEDIMEX SPEDIMEX Sp. z o.o.o | 256 | — | 1 |