AS395817 University of Ottawa Heart Institute

OHI-1-ASN1 - University of Ottawa Heart Institute · registered in Canada

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Canada#834largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#42,259of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS395817 in ASN lookup Look up an IP in this network (199.71.80.1) All networks in Canada

IPv4 prefixes

All 1 prefix, in address order.

199.71.80.0/22

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ASNNameIPv4 addresses

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AS395783#833 HYPERTEC-CLOUD - HYPERTEC CLOUD INC.1,024

AS395913#835 COP-ASN - The Corporation of the City of Pickering1,024

AS395947#836 LANSDOWNE-RURAL-TELEPHONE - Lansdowne Rural Telephone Company Ltd1,024

AS395997#837 METRO - Metro Richelieu Inc.1,024

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