AS55003 Columbia Wireless Inc

COLUMBIA-WIRELESS - Columbia Wireless Inc · registered in Canada

IPv4 addresses2,5603 prefixes · <0.001% of announced IPv4

Rank in Canada#529largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#19,727of 79,396 networks with IPv4

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

CountryCanada1,622 ASNs registered there

Open AS55003 in ASN lookup Look up an IP in this network (64.74.54.1) All networks in Canada

IPv4 prefixes

All 3 prefixes, in address order.

64.74.54.0/24
69.25.63.0/24
162.210.160.0/21

IPv6 prefixes

All 1 prefix.

2606:f080::/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