AS211077#1535 HO-LECN-DC01 UK Home Office (The Secretary of State for the Home Department)512
AS211189#1536 ThermoFisher_EU Thermo Electron Ltd512
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