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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 |
| AS20808PL | AS-BGZ BNP Paribas Bank Polska S.A. | 256 | — | 1 |
| AS196935PL | INGUF Nationale-Nederlanden Uslugi Finansowe Sp. z o.o. | 256 | — | 1 |
| AS39547PL | ITE-AS Carrywater Group S.A. | 256 | — | 1 |
| AS212968PL | PL-NOBELTOWER-AS Centrum Zaawansowanych Technologii sp. z o.o. | 256 | 1 | 2 |
| AS39261PL | LPP-AS LPP S. A. | 256 | — | 1 |
| AS52203PL | MLAB-AS "MEDIA-LAB" SERGIUSZ ROZANSKI, JACEK KORZEWSKI | 256 | — | 1 |
| AS208990PL | OEX FULFILIO Sp z o. o. | 256 | — | 1 |
| AS31280PL | BPS-SA Bank Polskiej Spoldzielczosci SA | 256 | — | 1 |
| AS50355PL | MSWiA Ministerstwo Spraw Wewnetrznych | 256 | — | 1 |
| AS62050PL | PL-AMICA AMICA SA | 256 | — | 1 |
| AS202854PL | NEANTIC-SK NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA | 256 | — | 1 |
| AS197586PL | UHC-AS UHC sp. z o.o. | 256 | — | 1 |
| AS50638PL | PL-ZUS-AS Zaklad Ubezpieczen Spolecznych | 256 | — | 1 |
| AS199538PL | BORYSZEW-AS Boryszew S.A. | 256 | — | 1 |
| AS200244PL | COI-Cloud Centralny Osrodek Informatyki | 256 | 1 | 2 |
| AS199279PL | SILWEB-AS-PEERINGS Silesian University of Technology, Computer Centre | 256 | — | 1 |
| AS206594PL | PLANIKA PLANIKA Sp. z o.o. | 256 | 1 | 2 |
| AS210587PL | SUNTECH-AS SUNTECH S.A | 256 | 1 | 2 |
| AS41331PL | CUREGROUP-AS Cure Net Sp. z o.o. | 256 | — | 1 |
| AS215437PL | Summerhosting SummerHosting sp. z o. o. | 256 | 258 | 4 |
| AS209619PL | AS_4WSK 4 Military Clinical Hospital with Polyclinic Independent Public Health Care Facility in Wroclaw | 256 | — | 1 |
| AS48259PL | AS_MK2 Marcin Zalewski trading as MK2 | 256 | — | 1 |
| AS31116PL | MYBOX-AS dhosting.pl Sp. z o.o. | 256 | — | 1 |
| AS215410PL | KROBE-AS Krobe Sp. z o.o. | 256 | — | 1 |
| AS201753PL | WPR Wojewodzkie Pogotowie Ratunkowe w Katowicach | 256 | — | 1 |
| AS199601PL | ELSTA ELSTA SP. Z O.O. | 256 | — | 1 |
| AS24879PL | PEKAOSA-PL BANK POLSKA KASA OPIEKI S.A. | 256 | — | 1 |
| AS44490PL | MRR-AS MINISTERSTWO FUNDUSZY I POLITYKI REGIONALNEJ | 256 | — | 1 |
| AS197812PL | Ghelamco Ghelamco Poland Sp. z o.o. | 256 | — | 1 |
| AS199222PL | JANTAR-AS JANTAR Sp zoo | 256 | — | 1 |
| AS47404PL | WSPIZ-AS Akademia Leona Kozminskiego | 256 | — | 1 |
| AS204692PL | Leadstream VERCOM S.A. | 256 | — | 1 |
| AS211375PL | AS_MI_RIPE MINISTERSTWO INFRASTRUKTURY | 256 | — | 1 |
| AS35060PL | PAYTEL-AS Paytel S.A. | 256 | — | 1 |
| AS62165PL | ASN-HOSTDIRECT Host Direct sp. z o. o. | 256 | — | 1 |
| AS202403PL | GLOBEMA-AS GLOBEMA Sp. zoo | 256 | — | 1 |
| AS57983PL | TOYA_AS TOYA S.A. | 256 | — | 1 |
| AS39133PL | AIGC-AS Santander Consumer Bank S.A. | 256 | — | 1 |
| AS33996PL | PEKAOLIF-AS Pekao Leasing Sp z o.o.. | 256 | — | 1 |
| AS196855PL | LEKTORKLETT Wydawnictwo LektorKlett Sp. z o.o. | 256 | — | 1 |
| AS199615PL | Gallup-AS Gallup Arteria Management Sp. z o.o. Sp. k. | 256 | — | 1 |
| AS31434PL | Winkowski-net-Poland-AS QUAD/GRAPHICS EUROPE Sp. z o.o. | 256 | — | 1 |
| AS197215PL | MPWIK-AS Miejskie Przedsiebiorstwo Wodociagow i Kanalizacji w M.St. Warszawie S.A. | 256 | — | 1 |
| AS206632PL | UMWD-AS Urzad Marszalkowski Wojewodztwa Dolnoslaskiego | 256 | — | 1 |
| AS35126PL | UKE-AS Urzad Komunikacji Elektronicznej | 256 | — | 1 |
| AS41188PL | BIOTON-AS BIOTON S.A | 256 | — | 1 |