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
1,601
last 30 d
Open IPs
1,052,909
last 90 d
Hosting share
13.3%
of open IPs
Threat hits
477
IOC matches

Top ASNs

ASN Name Open IPs
AS16276 OVHcloud 40,957
AS26996 28,945
AS8111 Dalhousie University 22,881
AS812 Rogers Cable 14,528
AS174 Cogent Communications, Inc. 13,424
AS852 TELUS Communications 11,248
AS20940 Akamai Technologies 10,378
AS3257 GTT Communications (AS3257) 10,060
AS577 Bell Canada Backbone 9,564
AS14061 DigitalOcean 9,486
AS54994 meteversecloud 7,527
AS8075 Microsoft 6,939
AS55286 ServerMania Inc 6,704
AS6327 Shaw Cablesystems 6,466
AS7992 Cogeco Cable Canada 6,076
AS16509 Amazon.com 5,703
AS396982 Google Cloud 5,447
AS5769 Videotron AS5769 5,223
AS36666 GloboTech Communications 4,295
AS11290 Cogeco Connexion 4,274

Top Hosting Providers

ASN Name Open IPs
AS16276 OVHcloud 40,957
AS174 Cogent Communications, Inc. 13,424
AS852 TELUS Communications 11,248
AS20940 Akamai Technologies 10,378
AS3257 GTT Communications (AS3257) 10,060
AS577 Bell Canada Backbone 9,564
AS14061 DigitalOcean 9,486
AS54994 meteversecloud 7,527
AS8075 Microsoft 6,939
AS55286 ServerMania Inc 6,704
AS32613 Leaseweb Canada 3,648
AS376 RISQ Network 3,411
AS31898 Oracle Cloud Infrastructure 2,653
AS9009 M247 Global 2,305
AS54643 Idigital Internet 1,947

Top open ports

Port Hosts
443 43,454
80 38,597
7547 31,701
22 18,005
2000 10,096
5060 9,604
8080 8,024
8443 7,363
25 7,279
179 7,116
53 6,676
21 6,611
8000 6,400
587 5,874
143 5,872

Tech-Stack Distribution

Technology Hosts
jQuery 3,557
Bootstrap 989
jQuery UI 532
Modernizr 406
jQuery Migrate 341
PHP 269
Google Analytics 259
Google Tag Manager 256
jsDelivr 254
MySQL 247
WordPress 245
RequireJS 207
jQuery CDN 161
Popper 160
Cloudflare 134

Top Server headers

Server Hosts
nginx 7,552
AkamaiGHost 7,454
Apache 4,146
Microsoft-HTTPAPI/2.0 1,655
squid/3.1.23 1,434
Microsoft-IIS/10.0 1,359
squid/3.5.20 1,314
openresty/1.31.1.1 1,173
nginx/1.24.0 (Ubuntu) 1,135
nginx/1.18.0 (Ubuntu) 949
Apache/2.4.58 (Ubuntu) 884
squid/3.1.9 799
ZTE web server 1.0 ZTE corp 2015. 668
CradlepointHTTPService/1.0.0 651
Caddy 641

Top Attack Sources

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