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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 |
| AS198746PL | Granet Granet Marcin Grabowski | 256 | — | 1 |
| AS198743PL | ncbj Narodowe Centrum Badan Jadrowych | 256 | 1 | 2 |
| AS198329PL | Boryszew BORYSZEW SPOLKA AKCYJNA | 256 | — | 1 |
| AS43705PL | Domdata_as DomData RE Sp. z o.o. | 256 | — | 1 |
| AS206184PL | PL-RSOHOST-AS RSO Host Sp. z o.o. | 256 | — | 1 |
| AS214392PL | WIELTON Wielton S.A, | 256 | — | 1 |
| AS198613PL | UMG-AS GMINA MIASTA GDANSKA URZAD MIEJSKI W GDANSKU | 256 | — | 1 |
| AS61434PL | Ziaja-AS Ziaja Ltd Zaklad Produkcji Lekow sp z o.o. | 256 | — | 1 |
| AS15396PL | ICM-COM University of Warsaw | 256 | — | 1 |
| AS201753PL | WPR Wojewodzkie Pogotowie Ratunkowe w Katowicach | 256 | — | 1 |
| AS200745PL | Urzad_Miasta_BOLESLAWIEC Urzad Miasta Boleslawiec | 256 | — | 1 |
| AS197448PL | NTGroupAS NT Group Systemy Informatyczne Sp. z o.o. | 256 | — | 1 |
| AS31599PL | RIMCO Rimco Ryszard Slomczynski | 256 | — | 1 |
| AS38991PL | PFS Pekao Financial Services Sp. z o o | 256 | — | 1 |
| AS9016PL | KBS-BANK-AS Krakowski Bank Spoldzielczy | 256 | — | 1 |
| AS51272PL | GENSYS-ASN Gensys Sp. z.o.o | 256 | — | 1 |
| AS205017PL | SWISS-KRONO-AS SWISS KRONO sp. z o.o. | 256 | — | 1 |
| AS214258PL | INTROGRAF INTROGRAF-LUBLIN SPOLKA AKCYJNA | 256 | — | 1 |
| AS60217PL | PL-BEYONDDATACENTER-ASN Beyond.pl sp. z o.o. | 256 | 1 | 2 |
| AS43535PL | TE-PL-AS Tieto Poland Sp. z o.o. | 256 | — | 1 |
| AS197187PL | Intracom IntraCOM.pl S.C. Grzegorz Lemantowicz, Artur Molski | 256 | — | 1 |
| AS196999PL | Nestbank Nestbank S.A. | 256 | — | 1 |
| AS214762PL | MATHOST Sebastian Stefanek trading as MatHost.eu | 256 | 4.4K | 10 |
| AS199694PL | PIRIOSSA PIRIOS S.A | 256 | — | 1 |
| AS205677PL | SiberSoft SiberSoft, Niegierysz, Plonski sp.j. | 256 | — | 1 |
| AS61983PL | IMGW Instytut Meteorologii i Gospodarki Wodnej - Panstwowy Instytut Badawczy | 256 | — | 1 |
| AS197813PL | ANDRA-AS Andra Sp. z o.o. | 256 | — | 1 |
| AS196982PL | KRAJOWA-SKOK-AS Krajowa Spoldzielcza Kasa Oszczednosciowo-Kredytowa | 256 | — | 1 |
| AS42171PL | FISKAS Przed. Wielobranzowe Fiskas Service Wojciech Kanczurzewski | 256 | — | 1 |
| AS211388PL | TBM-TELEKOM-AS TBM Telekom Sp zoo Sp. k. | 256 | — | 1 |
| AS202337PL | PROFERIS PROFERIS SP. Z O.O. | 256 | — | 1 |
| AS199151PL | MAGISMEDIANET-AS MAGIS-MEDIANET Jacek Krzciuk | 256 | — | 1 |
| AS15902PL | maque maciej grzeszczuk | 256 | — | 1 |
| AS42454PL | Praxis-AS PRAXIS S.A. | 256 | — | 1 |
| AS202465PL | Info-Projekt-IT Info-Projekt IT Sp. z o.o. | 256 | — | 1 |
| AS60219PL | ITALNET Sebastian Handzlik trading as ITALNET | 256 | — | 1 |
| AS43326PL | NASZAWIZJA Fundacja Nasza Wizja | 256 | — | 1 |
| AS57593PL | PSG-AS-TA Polska Spolka Gazownictwa SP. Z O.O. | 256 | — | 1 |
| AS211742PL | Intraserv Intraserv Kamil Schild | 256 | 1 | 2 |
| AS49611PL | BPSA-AS Bank Pocztowy Spolka Akcyjna | 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 |
| AS198922PL | TUWSKOK-AS SALTUS TOWARZYSTWO UBEZPIECZEN WZAJEMNYCH | 256 | — | 1 |
| AS213147PL | VOYAGER Voyager.com Sp. z o.o. | 256 | — | 1 |
| AS204692PL | Leadstream VERCOM S.A. | 256 | — | 1 |
| AS60755PL | ASN-KomputerLAN Lukasz Istek KomputerLAN | 256 | — | 1 |