AS52101#388 INET-CENTRUM INET CENTRUM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA3,072
AS56575#389 TEPSANET Stanislaw Nowacki trading as TEPSANET NOWACCY Sp. J.3,072
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