T-Mobile PolskaT-Mobile PolskaIP Ranges543Total IPs1,098,683 AS12912 PL Warsaw Zielona Góra Bialystok+60 more
Livenet Sp. z o.o.Livenet Sp. z o.o.IP Ranges61Total IPs25,855 AS39869 PL Tworóg Tarnowskie Góry Chwostek+10 more
Sileman Sp. z o.o.Sileman Sp. z o.o.IP Ranges48Total IPs39,872 AS30851 PL Bytom Radzionków Ruda Śląska+6 more
Silesian University of Technology, Computer CentreSilesian University of Technology, Computer CentreIP Ranges28Total IPs179,968 AS15744 PL Katowice Gliwice Zabrze+3 more
Jerzy Krempa Telpol PPMUEJerzy Krempa Telpol PPMUEIP Ranges8Total IPs33,280 AS30838 PL Chorzów Sosnowiec Dąbrowa Górnicza