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
1,600
last 30 d
Open IPs
1,049,512
last 90 d
Hosting share
13.2%
of open IPs
Threat hits
477
IOC matches

Top ASNs

ASN Name Open IPs
AS16276 OVHcloud 40,401
AS26996 28,942
AS8111 Dalhousie University 22,881
AS812 Rogers Cable 14,234
AS174 Cogent Communications, Inc. 13,212
AS852 TELUS Communications 11,069
AS20940 Akamai Technologies 10,160
AS3257 GTT Communications (AS3257) 9,996
AS577 Bell Canada Backbone 9,387
AS14061 DigitalOcean 9,335
AS54994 meteversecloud 7,509
AS8075 Microsoft 6,772
AS55286 ServerMania Inc 6,588
AS6327 Shaw Cablesystems 6,363
AS7992 Cogeco Cable Canada 5,964
AS16509 Amazon.com 5,660
AS396982 Google Cloud 5,392
AS5769 Videotron AS5769 5,135
AS36666 GloboTech Communications 4,241
AS11290 Cogeco Connexion 4,195

Top Hosting Providers

ASN Name Open IPs
AS16276 OVHcloud 40,401
AS174 Cogent Communications, Inc. 13,212
AS852 TELUS Communications 11,069
AS20940 Akamai Technologies 10,160
AS3257 GTT Communications (AS3257) 9,996
AS577 Bell Canada Backbone 9,387
AS14061 DigitalOcean 9,335
AS54994 meteversecloud 7,509
AS8075 Microsoft 6,772
AS55286 ServerMania Inc 6,588
AS32613 Leaseweb Canada 3,614
AS376 RISQ Network 3,366
AS31898 Oracle Cloud Infrastructure 2,611
AS9009 M247 Global 2,271
AS54643 Idigital Internet 1,920

Top open ports

Port Hosts
443 42,611
80 37,785
7547 31,019
22 17,688
2000 9,928
5060 9,444
8080 7,795
8443 7,151
25 7,129
179 6,986
21 6,450
53 6,439
8000 6,269
143 5,752
587 5,752

Tech-Stack Distribution

Technology Hosts
jQuery 3,477
Bootstrap 962
jQuery UI 522
Modernizr 399
jQuery Migrate 335
PHP 264
Google Analytics 252
jsDelivr 250
Google Tag Manager 249
MySQL 243
WordPress 241
RequireJS 206
jQuery CDN 157
Popper 157
cdnjs 132

Top Server headers

Server Hosts
nginx 7,391
AkamaiGHost 7,272
Apache 4,062
Microsoft-HTTPAPI/2.0 1,605
squid/3.1.23 1,398
Microsoft-IIS/10.0 1,336
squid/3.5.20 1,286
openresty/1.31.1.1 1,152
nginx/1.24.0 (Ubuntu) 1,115
nginx/1.18.0 (Ubuntu) 928
Apache/2.4.58 (Ubuntu) 861
squid/3.1.9 779
ZTE web server 1.0 ZTE corp 2015. 656
CradlepointHTTPService/1.0.0 638
Caddy 622

Top Attack Sources

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