AS9086#500 ASN-DOCKLANDS-DATA-CENTRE-LTD Docklands Data Centre Ltd4,096
AS15770#501 DERWENTSIDE Durham County Council4,096
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