Check-Host.cc

CA
Country

Canada

Aggregated network and security signals for Canada, sourced from BGP feeds, CT logs, our scan layer and honeypot network.

ASNs observed
1,596
last 30 d
Open IPs
1,047,848
last 90 d
Hosting share
14.4%
of open IPs
Threat hits
477
IOC matches

Top ASNs

ASN Name Open IPs
AS16276 OVHcloud 43,737
AS26996 28,931
AS8111 Dalhousie University 22,887
AS812 Rogers Cable 16,503
AS174 Cogent Communications, Inc. 14,547
AS852 TELUS Communications 12,098
AS20940 Akamai Technologies 11,236
AS14061 DigitalOcean 10,493
AS577 Bell Canada Backbone 10,359
AS3257 GTT Communications (AS3257) 10,347
AS16509 Amazon.com 8,819
AS8075 Microsoft 7,792
AS54994 meteversecloud 7,697
AS55286 ServerMania Inc 7,168
AS6327 Shaw Cablesystems 7,006
AS611 6,606
AS7992 Cogeco Cable Canada 6,579
AS396982 Google Cloud 5,719
AS5769 Videotron AS5769 5,625
AS11290 Cogeco Connexion 4,566

Top Hosting Providers

ASN Name Open IPs
AS16276 OVHcloud 43,737
AS174 Cogent Communications, Inc. 14,547
AS852 TELUS Communications 12,098
AS20940 Akamai Technologies 11,236
AS14061 DigitalOcean 10,493
AS577 Bell Canada Backbone 10,359
AS3257 GTT Communications (AS3257) 10,347
AS8075 Microsoft 7,792
AS54994 meteversecloud 7,697
AS55286 ServerMania Inc 7,168
AS32613 Leaseweb Canada 3,890
AS376 RISQ Network 3,764
AS31898 Oracle Cloud Infrastructure 2,895
AS9009 M247 Global 2,506
AS30447 Hostopia, a HostPapa, Inc. company [USA] 2,052

Top open ports

Port Hosts
443 48,188
80 42,801
7547 34,292
22 20,129
2000 12,458
5060 12,026
8080 8,532
8443 7,929
25 7,905
179 7,767
21 7,172
53 6,933
8000 6,857
143 6,250
587 6,248

Tech-Stack Distribution

Technology Hosts
jQuery 3,344
Bootstrap 930
jQuery UI 500
Modernizr 387
jQuery Migrate 322
PHP 251
jsDelivr 245
Google Analytics 242
Google Tag Manager 239
MySQL 231
WordPress 229
RequireJS 198
Popper 153
jQuery CDN 151
Cloudflare 127

Top Server headers

Server Hosts
nginx 7,167
AkamaiGHost 6,984
Apache 3,931
Microsoft-HTTPAPI/2.0 1,538
squid/3.1.23 1,357
Microsoft-IIS/10.0 1,294
squid/3.5.20 1,244
openresty/1.31.1.1 1,122
nginx/1.24.0 (Ubuntu) 1,074
nginx/1.18.0 (Ubuntu) 901
Apache/2.4.58 (Ubuntu) 839
squid/3.1.9 751
ZTE web server 1.0 ZTE corp 2015. 641
CradlepointHTTPService/1.0.0 618
Caddy 599

Top Attack Sources

Feed Category Matched IPs
spamhaus-drop spam 222
firehol-l1 abuse 220
tor-exit anonymizer 35