AS21995#1328 CLS-NETWORK-01 - Canadian Light Source Inc.256
AS22278#1329 LUMEO-DC-KHSC - Kingston Health Sciences Centre256
AS22372#1330 HIAA-NS - Halifax International Airport Authority256
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