AS63300#1435 ALPHADESKNET - SGGG Portfolio System Company Ltd.256
AS63327#1436 OAHPP - Ontario Agency for Health Protection and Promotion256
AS63359#1437 SMCDSB-002 - Simcoe Muskoka Catholic District School Board256
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