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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 |
| DNB-AS DNB Bank Polska S.A. |
| 256 |
| — |
| 1 |
| AS210146PL | SP4DKF Dawid Lewandowski | 256 | 1 | 2 |
| AS8962PL | CUW-AS CENTRUM OBSLUGI ADMINISTRACJI RZADOWEJ INSTYTUCJA GOSPODARKI BUDZETOWEJ | 256 | — | 1 |
| AS202472PL | EPONET-AS E-PONET HURAS Robert | 256 | — | 1 |
| AS48636PL | FLYSEC-AS Keratronik Safety Sp. z o.o. | 256 | — | 1 |
| AS62321PL | AS-ARSIM-PL Piotr Wladykowski trading as ARSIM | 256 | 1 | 2 |
| AS44262PL | BM-PL-AS Bergerat Monnoyeur Sp. z o.o. | 256 | — | 1 |
| AS197020PL | EXENCE-PL-AS1 Exence S.A. | 256 | — | 1 |
| AS199371PL | ASN-PL-PESA Pojazdy Szynowe PESA Bydgoszcz S.A. | 256 | — | 1 |
| AS39794PL | ENEA-CENTRUM-AS Elektrownia Kozienice S.A | 256 | — | 1 |
| AS61319PL | Pomorskie Wojewodztwo Pomorskie | 256 | — | 1 |
| AS196935PL | INGUF Nationale-Nederlanden Uslugi Finansowe Sp. z o.o. | 256 | — | 1 |
| AS48227PL | SUW-KIELCE-AS Swietokrzyski Urzad Wojewodzki | 256 | — | 1 |
| AS205107PL | ASNETXP Network Experts sp. z o.o. sp. k. | 256 | — | 1 |
| AS198216PL | Diament "Diament" Jakub Hubert | 256 | — | 1 |
| AS206093PL | SILICON_SOFTWARE-AS SILICON & SOFTWARE SYSTEMS POLSKA SP.ZOO | 256 | — | 1 |
| AS205257PL | WSSE-RZESZOW-AS Wojewodzka Stacja Sanitarno-Epidemiologiczna w Rzeszowie | 256 | — | 1 |
| AS52203PL | MLAB-AS "MEDIA-LAB" SERGIUSZ ROZANSKI, JACEK KORZEWSKI | 256 | — | 1 |
| AS199238PL | pionet Piotr Wieladek trading as Pionet | 256 | — | 1 |
| AS49196PL | PL-INSYS-AS Big Blue Marble Sp. z o.o. | 256 | — | 1 |
| AS211340PL | KRONOSPANPL-AS Kronospan Polska Sp. z o.o. | 256 | — | 1 |
| AS203977PL | DARNET Przedsiebiorstwo Uslugowo-Handlowe "DARNET" Czerkies Dariusz | 256 | — | 1 |
| AS60844PL | CIE-AS Centrum Informatyczne Edukacji | 256 | — | 1 |
| AS202572PL | SI-PL-CLOUD Jacek Kowalski trading as SI.pl | 256 | — | 1 |
| AS199648PL | GOSC-NET Instytut Gosc Media | 256 | — | 1 |
| AS209077PL | CURRENDA CURRENDA SP. Z O.O. | 256 | — | 1 |
| AS198522PL | MSW-REG Ministerstwo Spraw Wewnetrznych i Administracji | 256 | — | 1 |
| AS208848PL | CLOUDFINITY-AS Jakub Orzel trading as Cloudfinity | 256 | — | 1 |
| AS209399PL | PrimeISP-AS Jaroslaw Legosz trading as Prime ISP | 256 | — | 1 |
| AS209749PL | PKL-AS Polska Kompania Leasingowa sp. z o.o. | 256 | — | 1 |
| AS198197PL | NETRIX-LUB-PL-AS NETRIX GROUP SP. Z O.O. | 256 | — | 1 |
| AS21288PL | SPRINTNET "SPRINT" S.A. | 256 | — | 1 |
| AS209597PL | PL-PEPOWO-NET-AS Jakub Matuszak | 256 | — | 1 |
| AS197457PL | DMB-AS Dom Maklerski Banku Ochrony Srodowiska SA | 256 | — | 1 |
| AS209802PL | neurosoft-pl Neurosoft Sp. z o.o. | 256 | — | 1 |
| AS215105PL | HSWAW-CEBULACAMP Stowarzyszenie "Warszawski Hackerspace" | 256 | — | 1 |
| AS44855PL | Microgen-ASN Aptitude Software (Poland) Sp. z o.o. | 256 | — | 1 |
| AS208750PL | KLIPPAN-PL Klippan Safety Sp. z o.o. | 256 | — | 1 |
| AS42966PL | ORBICO-PL-AS Orbico Sp.z o.o. | 256 | — | 1 |
| AS211046PL | airbus-as Airbus Poland S.A. | 256 | — | 1 |
| AS47888PL | GENPL-AS Generali Finance Sp.z.o.o. | 256 | 1 | 2 |
| AS29223PL | KDPW-AS Krajowy Depozyt Papierow Wartosciowych | 256 | — | 1 |
| AS196702PL | PL-ISTA-AS ista Shared Services Polska Sp. z o.o. | 256 | — | 1 |
| AS203475PL | PL-NEW-CONNECT-AS Marcin Ciecierski trading as NEW CONNECT | 256 | — | 1 |
| AS198190PL | Securitas Securitas Polska Sp. z o.o. | 256 | — | 1 |
| AS198495PL | ZFP-SA Polpharma Spolka Akcyjna | 256 | — | 1 |
| AS197813PL | ANDRA-AS Andra Sp. z o.o. | 256 | — | 1 |