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
1,047,820
last 90 d
Hosting share
13.1%
of open IPs
Threat hits
477
IOC matches

Top ASNs

ASN Name Open IPs
AS16276 OVHcloud 40,086
AS26996 28,936
AS8111 Dalhousie University 22,881
AS812 Rogers Cable 14,085
AS174 Cogent Communications, Inc. 13,114
AS852 TELUS Communications 10,960
AS20940 Akamai Technologies 10,035
AS3257 GTT Communications (AS3257) 9,951
AS577 Bell Canada Backbone 9,278
AS14061 DigitalOcean 9,251
AS54994 meteversecloud 7,494
AS8075 Microsoft 6,673
AS55286 ServerMania Inc 6,527
AS6327 Shaw Cablesystems 6,311
AS7992 Cogeco Cable Canada 5,910
AS16509 Amazon.com 5,629
AS396982 Google Cloud 5,363
AS5769 Videotron AS5769 5,085
AS36666 GloboTech Communications 4,216
AS11290 Cogeco Connexion 4,143

Top Hosting Providers

ASN Name Open IPs
AS16276 OVHcloud 40,086
AS174 Cogent Communications, Inc. 13,114
AS852 TELUS Communications 10,960
AS20940 Akamai Technologies 10,035
AS3257 GTT Communications (AS3257) 9,951
AS577 Bell Canada Backbone 9,278
AS14061 DigitalOcean 9,251
AS54994 meteversecloud 7,494
AS8075 Microsoft 6,673
AS55286 ServerMania Inc 6,527
AS32613 Leaseweb Canada 3,583
AS376 RISQ Network 3,329
AS31898 Oracle Cloud Infrastructure 2,586
AS9009 M247 Global 2,242
AS54643 Idigital Internet 1,905

Top open ports

Port Hosts
443 42,155
80 37,344
7547 30,663
22 17,515
2000 9,833
5060 9,350
8080 7,665
25 7,064
8443 7,031
179 6,907
21 6,383
53 6,324
8000 6,185
143 5,702
993 5,694

Tech-Stack Distribution

Technology Hosts
jQuery 3,427
Bootstrap 953
jQuery UI 511
Modernizr 396
jQuery Migrate 329
PHP 258
jsDelivr 249
Google Analytics 249
Google Tag Manager 246
MySQL 238
WordPress 236
RequireJS 202
jQuery CDN 156
Popper 156
Cloudflare 129

Top Server headers

Server Hosts
nginx 7,311
AkamaiGHost 7,150
Apache 4,020
Microsoft-HTTPAPI/2.0 1,580
squid/3.1.23 1,378
Microsoft-IIS/10.0 1,317
squid/3.5.20 1,265
openresty/1.31.1.1 1,138
nginx/1.24.0 (Ubuntu) 1,099
nginx/1.18.0 (Ubuntu) 917
Apache/2.4.58 (Ubuntu) 849
squid/3.1.9 766
ZTE web server 1.0 ZTE corp 2015. 652
CradlepointHTTPService/1.0.0 630
Caddy 616

Top Attack Sources

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