AS19925 Sunnybrook Health Sciences Centre

SWCHSC - Sunnybrook Health Sciences Centre · registered in Canada

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in Canada#106largest network in CA by IPv4 space, of 1,575 · 0.12% of CA

Rank worldwide#3,220of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS19925 in ASN lookup Look up an IP in this network (142.76.0.1) All networks in Canada

IPv4 prefixes

All 1 prefix, in address order.

142.76.0.0/16

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS16475#103 BROCKU - Brock University65,536

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AS19737#105 RMC - Royal Military College of Canada65,536

AS26430#107 MOHAWK-COLLEGE-01 - Mohawk College of Applied Arts and Technology65,536

AS26567#108 AS-LMGC-TOR-01 - Loyalty Management Group, Inc.65,536

AS26996#109 RYERSON-UNIVERSITY - Toronto Metropolitan University65,536

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