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Canada (CA)RPKI 49%

Ranked #9 worldwide by IPv4 address space.

IPv4 held

67.8M

4.0 × /8

IPv6 held

91.6M

/48 blocks

AS numbers

2,450

allocated

World rank

by IPv4

Deep profile

How Canada ranks worldwide on dormant space, the transfer market, routing security and address density.

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Dark IPv4

#6 of 242

Allocated but unrouted

Net seller

−13.9M

Net seller · #5 of 242

RPKI rank

#36 of 49

By IPv4 ROA coverage

Per-capita rank

#15 of 242

1.63 IPs / person

Interconnection density

PeeringDB-registered presence.

IXPs

166

Facilities

494

Networks

IPv6 adoption

APNIC-measured end-user deployment.

Capable44.6%

Preferred43.6%

Routing hygiene

Clean prefixes (valid RPKI + IRR, no mismatch).

51/100

3,292 clean of 43,323 prefixes

53 RPKI-invalid

Resource history

Cumulative IPv4, IPv6, and ASN allocations to Canada over time.

Top 10 local networks

The largest autonomous systems registered to Canada by IPv4 footprint.

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AS	Holder	IPv4	Prefixes
AS6327CA	SHAW - Shaw Communications	13.4M	3,994
AS577CA	BACOM - Bell Canada	11.2M	16,408
AS812CA	ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.	10.1M	2,154
AS5769CA	VIDEOTRON - Videotron Ltee	5.6M	279
AS852CA	ASN852 - TELUS Communications Inc.	5M	700

Compare with neighbors

Canada against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.

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US United States

Routing security (RPKI)

Share of announced address space covered by valid Route Origin Authorizations.

ipv4RPKI 49%

5,906 valid42 invalid34,420 not found38.8M / 79.7M addrs

ipv6RPKI 50%

942 valid11 invalid2,002 not found32.5M / 65.6M addrs

Networks in this country

2,514 autonomous systems registered to Canada. Click an AS for detail.

AS	Holder	IPv4 ↑	IPv6 /48	Prefixes
AS27381CA	CASALE-MEDIA - Index Exchange Inc.	12.8K	3	49
AS30409CA	SNCLAV-AS - AtkinsRealis Canada, Inc.	13.1K	—	7
AS21887CA	FIBER-LOGIC - Fiber Logic Inc.	13.1K	—	21
AS16598CA	BCAA-AS - BCAA