AS41247#1111 SISQ SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor512
AS41312#1112 BEMOWONET-AS CAPITAL CITY OF WARSAW512
AS41777#1114 ASN-POLSAT Telewizja Polsat Sp. z o.o.512
AS41790#1115 ASN-TELEAUDIO Teleaudio DWA sp. z o.o. Sp.k.512
AS42092#1116 POWNFZ-AS Narodowy Fundusz Zdrowia512
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