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Poland
Networks in Poland
2,145 autonomous systems are registered in Poland (PL). Together they announce 18,913,791 IPv4 addresses, 0.60% of the announced total, which ranks Poland #21 of 240 countries.
Autonomous systems 2,145 2,091 announce IPv4, 54 IPv6 only
IPv4 addresses 18,913,791 0.60% of announced IPv4 · #21 worldwide
Top 5 networks hold 52.9% of Poland's IPv4 space
IPv6 3,375 x /32 (221,212,534 x /48) 457 of 2145 networks (21%) announce IPv6
Small networks 758 announce a single /24 (256 addresses) or less
Top 50 networks in Poland by IPv4 space
# ASN Network IPv4 addresses Of PL
1
AS5617 TPNET Orange Polska Spolka Akcyjna
5,478,400
28.97%
2
AS9141 AS9141 P4 Sp. z o.o.
1,612,288
8.52%
3
AS12741 AS-NETIA Netia SA
1,221,888
6.46%
4
AS12912 TMPL T-Mobile Polska S.A.
1,092,864
5.78%
5
AS29314 VECTRANET-AS VECTRA S.A.
606,720
3.21%
6
AS21021 MULTIMEDIA-AS Multimedia Polska Sp. z o.o.
595,200
3.15%
7
AS39603 P4NET P4 Sp. z o.o.
565,248
2.99%
8
AS8374 PLUSNET Polkomtel Sp. z o.o.
422,400
2.23%
9
AS8308 NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
260,352
1.38%
10
AS20960 TKTELEKOM-AS TK Telekom sp. z o.o.
233,216
1.23%
11
AS12824 HOMEPL-AS home.pl sp. z o.o.
204,032
1.08%
12
AS13110 INEA-AS INEA sp. z o.o.
171,520
0.91%
13
AS8508 SILWEB-AS-EDU Silesian University of Technology, Computer Centre
160,000
0.85%
14
AS20804 ASN-TELENERGO Exatel S.A.
155,392
0.82%
15
AS16342 TOYA Toya sp.z.o.o
152,576
0.81%
16
AS31242 TKPSA-AS P4 Sp. z o.o.
113,664
0.60%
17
AS15967 NETARTGROUP Nazwa.pl Sp.z.o.o.
102,144
0.54%
18
AS1887 NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
78,592
0.42%
19
AS8267 CYFRONET-AS Academic Computer Centre CYFRONET AGH
76,544
0.40%
20
AS201019 P4NET_POZ P4 Sp. z o.o.
74,752
0.40%
21
AS43118 EAW-AS East & West Sp. z o.o.
74,752
0.40%
22
AS29522 CF-KRK Cyber_Folks S.A.
71,936
0.38%
23
AS12324 LUBMAN-EDU-AS Maria Curie-Sklodowska University
66,816
0.35%
24
AS5550 TASK-AS Technical University of Gdansk, Academic Computer Center TASK
65,536
0.35%
25
AS21111 CISG Ministerstwo Rozwoju i Technologii
65,536
0.35%
26
AS34339 POLFIN-AS Centrum Przetwarzania Danych Ministerstwa Finansow
65,536
0.35%
27
AS8970 WASK Wroclaw Centre of Networking and Supercomputing
64,768
0.34%
28
AS9112 POZMAN Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
60,160
0.32%
29
AS35191 ASTA-NET ASTA-NET S.A.
58,368
0.31%
30
AS15694 ATMAN-ISP-AS Atman Sp. z o.o.
53,248
0.28%
31
AS29649 LIMES-AS Limes sp. z o.o.
52,480
0.28%
32
AS8323 CYFRONET-AS2 Academic Computer Centre CYFRONET AGH
50,944
0.27%
33
AS13000 LEON-AS Leon Sp. z o.o.
50,432
0.27%
34
AS29167 BSA-PLUS-INTERNET Netia SA
49,152
0.26%
35
AS43939 INTERNETIA_ETTH2-AS Netia SA
43,008
0.23%
36
AS9085 SUPERMEDIA-AS SUPERMEDIA Sp.z.o.o.
42,240
0.22%
37
AS42739 FONE-ASN Hawe Telekom S.A.
39,680
0.21%
38
AS8256 LODMAN-AS Lodz University of Technology
39,680
0.21%
39
AS60806 ZICOMNEXT "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
36,864
0.19%
40
AS43641 Sollutium-NL SOLLUTIUM EU Sp z.o.o.
35,584
0.19%
41
AS35434 PIRXNET-AS PirxNet Grzegorz Bialas
35,072
0.19%
42
AS30851 SILEMAN-RUDASL-AS Sileman Sp. z o.o.
35,072
0.19%
43
AS30838 TELPOL Jerzy Krempa "Telpol" PPMUE
34,304
0.18%
44
AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
33,536
0.18%
45
AS35686 TORMAN-COM Nicolaus Copernicus University in Torun
33,280
0.18%
46
AS12423 TORMAN-EDU Nicolaus Copernicus University in Torun
32,768
0.17%
47
AS39507 IPIVISION-AS Biznes Swiatlowodem Sp. z o.o.
32,256
0.17%
48
AS15997 ITSA Intelligent Technologies S.A.
32,256
0.17%
49
AS41931 AS-EURONET-PL EURONET NORBERT SANIEWSKI SPOLKA JAWNA
32,256
0.17%
50
AS31608 GAWEX-AS Gawex Media Sp. z o. o.
32,000
0.17%
Countries of similar size
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources