AS19602#5887 AS19602 - Cantor Fitzgerald & Co.2,304
AS19720#5888 CABLEVISION-CORP - Cablevision Systems Corp.2,304
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