AS48592 DORNA-AS Dorna Network LTD

DORNA-AS Dorna Network LTD · registered in Canada

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4

Rank in Canada#594largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#23,543of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS48592 in ASN lookup Look up an IP in this network (77.81.76.1) All networks in Canada

IPv4 prefixes

All 4 prefixes, in address order.

77.81.76.0/24
77.81.78.0/24
77.81.82.0/23
185.39.180.0/22

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AS53363#595 TANGRAM-CANADA-INC - TANGRAM CANADA INC.2,048

AS53455#596 OCIOASN - Government of Newfoundland and Labrador, Office of the Chief Information Officer2,048

AS53618#597 ADITY-OSH-AS - Aditya Birla Minacs Worldwide, Inc.2,048

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