AS27618 T. Grand Networks Inc.

QUICKSTREAM - T. Grand Networks Inc. · registered in Canada

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Canada#425largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#15,045of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryCanada1,622 ASNs registered there

Open AS27618 in ASN lookup Look up an IP in this network (66.171.128.1) All networks in Canada

IPv4 prefixes

All 1 prefix, in address order.

66.171.128.0/20

IPv6 prefixes

All 1 prefix.

2604:8280::/32

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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