Check-Host.cc

BR
Country

Brazil

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

ASNs observed
7,847
last 30 d
Open IPs
1,322,861
last 90 d
Hosting share
12.2%
of open IPs
Threat hits
29
IOC matches

Top ASNs

ASN Name Open IPs
AS4230 Claro 79,669
AS26599 TELEFÔNICA BRASIL AS26599 36,218
AS28573 Claro S.A. (NET) 29,392
AS20940 Akamai Technologies 19,648
AS27699 TELEFÔNICA BRASIL AS27699 17,900
AS31898 Oracle Cloud Infrastructure 16,779
AS18881 TELEFÔNICA BRASIL AS18881 15,805
AS27715 Locaweb S.A. 9,705
AS10881 PoP-PR/RNP 7,952
AS174 Cogent Communications, Inc. 6,121
AS58658 DingFeng XinHui(HongKong) Technology Limited 5,275
AS16735 Algar 5,091
AS10429 TELEFÔNICA BRASIL AS10429 4,252
AS8075 Microsoft 3,762
AS16509 Amazon.com 3,687
AS28343 Unifique Telecomunicações 3,469
AS53006 3,325
AS396982 Google Cloud 2,584
AS22085 Claro Brazil AS22085 2,465
AS28220 Alares Internet 2,349

Top Hosting Providers

ASN Name Open IPs
AS4230 Claro 79,669
AS20940 Akamai Technologies 19,648
AS31898 Oracle Cloud Infrastructure 16,779
AS27715 Locaweb S.A. 9,705
AS10881 PoP-PR/RNP 7,952
AS174 Cogent Communications, Inc. 6,121
AS16735 Algar 5,091
AS8075 Microsoft 3,762
AS22085 Claro Brazil AS22085 2,465
AS1916 Rede Nacional de Ensino e Pesquisa - RNP 2,319
AS22689 Internet by Sercomtel 1,918
AS7738 Vtal 7738 1,560
AS8167 Vtal 8167 1,529
AS28202 Rede Brasileira de Comunicacao 1,418
AS270764 Ecxon Datacenter 1,410

Top open ports

Port Hosts
7547 92,178
80 48,041
443 45,657
2000 37,447
22 22,557
179 15,763
5060 14,826
23 12,934
21 10,992
8080 10,911
53 10,260
554 10,199
1024 9,755
1723 9,629
8000 8,686

Tech-Stack Distribution

Technology Hosts
jQuery 7,724
Bootstrap 1,610
crypto-js 1,533
RequireJS 1,027
jQuery UI 436
Popper 417
jQuery Migrate 330
D3 273
Modernizr 196
Google Analytics 189
jsDelivr 182
Google Tag Manager 181
OWL Carousel 169
WOW 152
Cloudflare 135

Top Server headers

Server Hosts
AkamaiGHost 12,687
nginx 4,504
Apache 4,453
Microsoft-IIS/10.0 1,204
nginx/1.18.0 (Ubuntu) 1,163
Microsoft-HTTPAPI/2.0 1,110
nginx/1.24.0 (Ubuntu) 958
gvs 1.0 929
HTTPD 694
proxygen-bolt 564
lighttpd/1.4.39 527
squid/4.14 495
TR069 client TCP connection request Server 487
openresty 477
ZTE web server 1.0 ZTE corp 2015. 463

Top Attack Sources

Feed Category Matched IPs
firehol-l1 abuse 15
spamhaus-drop spam 12
tor-exit anonymizer 2