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Country

Canada

North America CA
IPv4 addresses
77,151,343
CIDR ranges
20,574
Global rank · IPv4
#9 of 250
ASNs
2,109
Organizations
1,844
Regions / states
13

Top ASNs

ASNNameIPs
AS577 Bell Canada 9.15M
AS812 Rogers Communications Canada Inc. 6.93M
AS6327 Shaw Communications 5.33M
AS852 TELUS Communications Inc. 4.93M
AS16509 Amazon.com, Inc. 3.29M
AS5769 Videotron Ltee 3.16M
AS7992 Cogeco Connexion Inc. 1.07M
AS808 GONET 1.01M
AS3633 Province of British Columbia 940.3K
AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 922.6K
AS855 Bell Canada 908.0K
AS16276 OVH SAS 799.5K
AS5645 TekSavvy Solutions, Inc. 733.2K
AS11260 EastLink 640.0K
AS174 Cogent Communications, LLC 575.2K
AS803 Saskatchewan Telecommunications 549.6K
AS7122 Bell Canada 507.9K
AS3766 Shared Services Canada 426.5K
AS11290 Cogeco Connexion inc 417.3K
AS13768 Aptum Technologies 391.2K
AS11814 Distributel Communications Limited 381.7K
AS1403 EBOX 364.5K
AS611 NB-PEI Educational Computer Network 346.1K
AS22995 Xplore Inc. 345.6K
AS239 University of Toronto 331.3K

Regions / states / provinces

Network composition

How Canada's allocated IPv4 space breaks down by operator type, regional registry, and block size.

By operator category
CategoryIPv4Share
ISP / Telecom 30.71M
59.0%
Enterprise 15.12M
29.1%
Academic / Research 3.79M
7.3%
Hosting / Cloud 1.40M
2.7%
Government 935.9K
1.8%
Mobile 62.2K
0.1%
CDN 15.9K
0.0%
By regional registry (RIR)
RegistryIPv4Share
ARIN 75.10M
97.8%
RIPE NCC 877.6K
1.1%
APNIC 403.2K
0.5%
AFRINIC 336.9K
0.4%
LACNIC 53.5K
0.1%
Prefix-size distribution (network ranges by block size)
/8–/15
133
/16–/19
1,290
/20–/22
3,681
/23
1,919
/24
4,237
/25–/28
3,292
/29–/32
5,458

Routing & security

Live BGP routing footprint for Canada from our global collectors, with RPKI route-origin validation coverage.

Announced prefixes
109,255
Origin ASNs
2,197
RPKI-valid
21.1%
23,017 of 109,255 ROA-covered

RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →

Web3 footprint

Canada hosts 252 observed decentralized-network nodes across 8 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Reverse-DNS, threat intelligence & internet health

How much of Canada's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.

Reverse-DNS coverage
36.0%
27.63M IPs with a PTR
Internet adoption
94.4%
of population · 2024
Censorship signal
4.1%
1,164 confirmed-blocked · 30d
Network outages
2
events · last 90d
Median speed
260 Mbps ↓
97 Mbps ↑ · 55ms
36.0% of allocated IPv4 has a PTR

Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Internet adoption from the World Bank; censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.

Frequently Asked Questions

How many IPv4 addresses are allocated to Canada?

Canada has 77,151,343 IPv4 addresses allocated across 20,574 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.

What are the largest internet providers in Canada?

The top organizations in Canada by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 50 organizations collectively manage the majority of the country's IPv4 address space.

How many ASNs operate in Canada?

Canada has 50 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.

What continent is Canada in?

Canada is located in North America. IP address allocations in this region are managed by ARIN.

Last updated: 2026-08-20 02:24:06 UTC
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