Orange SwiatlowodOrange SwiatlowodIP Ranges47Total IPs942,079 AS5617 PL Warsaw Wroclaw Poznan+12 more
Sileman Sp. z o.o.Sileman Sp. z o.o.IP Ranges46Total IPs40,384 AS30851 PL Bytom Ruda Śląska Radzionków+5 more
Zscaler SwitzerlandZscaler SwitzerlandIP Ranges46Total IPs13,568 AS62044 FR GB DE+9 more Paris Frankfurt am Main London+12 more
NetroutingNetroutingIP Ranges44Total IPs19,968 AS6206 NL US SE+5 more Amsterdam Miami Stockholm+1 more
Friendhosting LTDFriendhosting LTDIP Ranges44Total IPs13,056 AS204957 NL BG PL+8 more Dronten Gdansk Sofia+10 more
MEVSPACE sp. z o.o.MEVSPACE sp. z o.o.IP Ranges42Total IPs17,920 AS201814 PL DE UA+2 more Warsaw Berngau
Eancenter TelecomEancenter TelecomIP Ranges41Total IPs32,256 AS206943 DE US PL+5 more Frankfurt am Main Malmo Strasbourg+5 more
Institute of Bioorganic Chemistry Polish Academy oInstitute of Bioorganic Chemistry Polish Academy oIP Ranges40Total IPs81,408 AS9112 PL Poznan Opalenica Lodz
Horyzont Technologie Internetowe sp.z.o.o.Horyzont Technologie Internetowe sp.z.o.o.IP Ranges39Total IPs27,647 AS50606 PL Poznan Warsaw Lusowo+4 more
Provector Sp. z o.oProvector Sp. z o.oIP Ranges39Total IPs26,112 AS35745 PL Kostrzyn nad Odrą Gorzów Wielkopolski Międzyrzecz+3 more
Verizon NederlandVerizon NederlandIP Ranges39Total IPs211,968 AS2830 IT FR US+7 more Milan Rome Grenoble+5 more
Universal-music-group-incUniversal-music-group-incIP Ranges39Total IPs16,384 AS30012 US GB FR+15 more London Franklin New York+23 more
Zenex 5iveZenex 5iveIP Ranges38Total IPs9,984 AS209181 NL US FR+14 more Amsterdam Cairo Mogale City+4 more
FIP Services LTDFIP Services LTDIP Ranges37Total IPs164 AS16276 NL CA FR+24 more Rotterdam Hamburg Svitavy+23 more
Valve CorporationValve CorporationIP Ranges35Total IPs12,800 AS32590 US IN NL+11 more Tukwila Ashburn East Wenatchee+13 more
WT-AURWT-AURIP Ranges33Total IPs8,448 AS400039 US LT AE+9 more Ashburn Reston Frankfurt am Main+1 more
Politechnika Bydgoska im. Jana i Jedrzeja SniadeckPolitechnika Bydgoska im. Jana i Jedrzeja SniadeckIP Ranges33Total IPs53,472 AS12618 PL Bydgoszcz Osielsko Łochowo
PirxNet Grzegorz BialasPirxNet Grzegorz BialasIP Ranges33Total IPs33,536 AS35434 PL Gliwice Orzesze Knurów
CITIC Telecom CPC NetherlandsCITIC Telecom CPC NetherlandsIP Ranges32Total IPs77,312 AS3327 EE NL BE+4 more Tallinn Huy Warsaw+8 more
Academic Computer Centre CYFRONET AGHAcademic Computer Centre CYFRONET AGHIP Ranges32Total IPs131,808 AS8267 PL Krakow