AS58035#1662 UM-ZABRZE-AS Urzad Miejski w Zabrzu256
AS58077#1663 ESBANK-AS ESBANK Bank Spoldzielczy256
AS58335#1664 eSlupsk-AS Urzad Miejski w Slupsku256
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