AS36391 TRIUMF INC.

TRIUMF - TRIUMF INC. · registered in Canada

IPv4 addresses33,2804 prefixes · 0.001% of announced IPv4

Rank in Canada#154largest network in CA by IPv4 space, of 1,575 · 0.06% of CA

Rank worldwide#4,721of 79,396 networks with IPv4

IPv62 x /481 prefixes

CountryCanada1,622 ASNs registered there

Open AS36391 in ASN lookup Look up an IP in this network (142.90.64.1) All networks in Canada

IPv4 prefixes

All 4 prefixes, in address order.

142.90.64.0/18
142.90.128.0/18
206.12.1.0/24
206.12.9.0/24

IPv6 prefixes

All 1 prefix.

2607:f8f0:660::/47

Similar-sized networks in Canada

ASNNameIPv4 addresses

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AS40473#152 AS-PLATINUM-COMMUNICATIONS - Xplore Inc.34,304

AS33594#153 GOVERNMENT-OF-THE-NORTHWEST-TERRITORIES - Government of the Northwest Territories34,048

AS22686#155 UNIVERSITYOFWINNIPEG-ASN - University of Winnipeg32,768

AS393907#156 CAPEBRETONU - Cape Breton University32,768

AS26361#157 MB-EHEALTH - Saint Boniface General Hospital32,256

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