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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.
2,469 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 |
| Ziaja-AS Ziaja Ltd Zaklad Produkcji Lekow sp z o.o. |
| 256 |
| — |
| 1 |
| AS50101PL | GBP-AS Grupa Biznes Polska - Wnorowski i wspolnicy sp.j | 256 | 1 | 2 |
| AS43476PL | LBGK1-AS3 leniwiec.biz Grzegorz Kulewski | 256 | — | 1 |
| AS201640PL | PSHOST-PL Patryk Kulikowski trading as psHost | 256 | 513 | 3 |
| AS200974PL | Advicom JSW IT SYSTEMS sp. z o.o. | 256 | — | 1 |
| AS213698PL | PAFU Polish Air Force University | 256 | — | 1 |
| AS202744PL | NETBLUE-AS A.R. Remedium Anna Kaszczyk-Kowalczyk | 256 | — | 1 |
| AS15507PL | IT3GNS-P4-AS P4 Sp. z o.o. | 256 | 1 | 2 |
| AS198289PL | KPMG KPMG sp. z o.o. | 256 | — | 1 |
| AS207217PL | HAWE-CDN Hawe Telekom S.A. | 256 | — | 1 |
| AS39856PL | HUNTERS-AS Hunters Sp. z o.o. | 256 | — | 1 |
| AS48025PL | AS_ISLANDNET ISLAND-SERWIS-NET MIROSLAW GORCZAKOWSKI | 256 | 1 | 2 |
| AS205160PL | DZP Domanski Zakrzewski Palinka sp. k. | 256 | 65.5K | 2 |
| AS35187PL | PCT-AS PCC IT S.A. | 256 | — | 1 |
| AS211901PL | ASN-Margonet2 MARGONET Sp. z o.o. | 256 | — | 1 |
| AS205148PL | AS-PSHQ Lukasz Piotrowski | 256 | 270 | 16 |
| AS207218PL | GBS-AS GOSPODARCZY BANK SPOLDZIELCZY W BARLINKU | 256 | — | 1 |
| AS198962PL | SPZOZ SP ZOZ Lotnicze Pogotowie Ratunkowe | 256 | — | 1 |
| AS203422PL | BN Biblioteka Narodowa | 256 | — | 1 |
| AS215133PL | JAKUB-WITKOWSKI Jakub Witkowski | 256 | — | 1 |
| AS204559PL | PROMONOTES PROMONOTES Sp. z o.o. | 256 | — | 1 |
| AS201753PL | WPR Wojewodzkie Pogotowie Ratunkowe w Katowicach | 256 | — | 1 |
| AS211430PL | DATECH Pozniak Damian trading as DATECH Systemy i Sieci Komputerowe | 256 | — | 1 |
| AS214392PL | WIELTON Wielton S.A, | 256 | — | 1 |
| AS218745PL | CODEWAVE-AS CODEWAVE sp. z o.o. | 256 | — | 1 |
| AS47888PL | GENPL-AS Generali Finance Sp.z.o.o. | 256 | 1 | 2 |
| AS31280PL | BPS-SA Bank Polskiej Spoldzielczosci SA | 256 | — | 1 |
| AS197935PL | PARP-AS Polska Agencja Rozwoju Przedsiebiorczosci | 256 | — | 1 |
| AS16380PL | MILLENNIUM-DM-AS Millennium Dom Maklerski S.A. | 256 | — | 1 |
| AS199538PL | BORYSZEW-AS Boryszew S.A. | 256 | — | 1 |
| AS197680PL | EPOKA-AS Epoka Sp.z o.o. | 256 | — | 1 |
| AS210272PL | GLOBALLOGIC-PL-KRK-AS GlobalLogic Poland Sp. z o.o. | 256 | 1 | 2 |
| AS41647PL | GAZ-SYTEM-AS Operator Gazociagow Przesylowych GAZ-SYSTEM S.A. | 256 | — | 1 |
| AS41218PL | HILDINGPL-AS Hilding Anders Polska Sp. z o.o. | 256 | — | 1 |
| AS197093PL | STRAUSS-CAFE-AS Strauss Cafe Poland Sp. z o.o. | 256 | — | 1 |
| AS211254PL | OPTO-ASN OPTOMEDIA Sp. z o.o. | 256 | — | 1 |
| AS47303PL | REDEFINE Cyfrowy Polsat S.A. | 256 | — | 1 |
| AS49998PL | COMP-ASN-MS Comp S.A. | 256 | — | 1 |
| AS202450PL | PL-PADMA-AS PADMA Spolka z ograniczona odpowiedzialnoscia spolka komandytowa | 256 | — | 1 |
| AS206118PL | PHUNETSOFT PHU NETSOFT Robert Zajac | 256 | — | 1 |
| AS201209PL | UMWP Urzad Marszalkowski Wojewodztwa Podlaskiego | 256 | — | 1 |
| AS205934PL | im-as Instytut Mechaniki Sp. z o.o. | 256 | 65.5K | 2 |
| AS44190PL | Euromedic Affidea Sp. z o.o | 256 | — | 1 |
| AS200346PL | PanattoniDevelopment Panattoni Development Europe Sp. z o.o. | 256 | — | 1 |
| AS198241PL | GUGIK Glowny Urzad Geodezji i Kartografii | 256 | — | 1 |
| AS201143PL | PL-NETcom-AS P.H.NETcom Grzegorz Czerwinski | 256 | — | 1 |
| AS197586PL | UHC-AS UHC sp. z o.o. | 256 | — | 1 |