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
7,845
last 30 d
Open IPs
1,315,166
last 90 d
Hosting share
12.1%
of open IPs
Threat hits
29
IOC matches

Top ASNs

ASN Name Open IPs
AS4230 Claro 79,341
AS26599 TELEFÔNICA BRASIL AS26599 35,229
AS28573 Claro S.A. (NET) 28,602
AS20940 Akamai Technologies 19,028
AS27699 TELEFÔNICA BRASIL AS27699 17,380
AS31898 Oracle Cloud Infrastructure 16,320
AS18881 TELEFÔNICA BRASIL AS18881 15,385
AS27715 Locaweb S.A. 9,507
AS10881 PoP-PR/RNP 7,795
AS174 Cogent Communications, Inc. 5,976
AS58658 DingFeng XinHui(HongKong) Technology Limited 5,012
AS16735 Algar 4,973
AS10429 TELEFÔNICA BRASIL AS10429 4,131
AS16509 Amazon.com 3,661
AS8075 Microsoft 3,625
AS28343 Unifique Telecomunicações 3,378
AS53006 3,229
AS396982 Google Cloud 2,508
AS22085 Claro Brazil AS22085 2,449
AS28220 Alares Internet 2,287

Top Hosting Providers

ASN Name Open IPs
AS4230 Claro 79,341
AS20940 Akamai Technologies 19,028
AS31898 Oracle Cloud Infrastructure 16,320
AS27715 Locaweb S.A. 9,507
AS10881 PoP-PR/RNP 7,795
AS174 Cogent Communications, Inc. 5,976
AS16735 Algar 4,973
AS8075 Microsoft 3,625
AS22085 Claro Brazil AS22085 2,449
AS1916 Rede Nacional de Ensino e Pesquisa - RNP 2,268
AS22689 Internet by Sercomtel 1,857
AS7738 Vtal 7738 1,505
AS8167 Vtal 8167 1,492
AS270764 Ecxon Datacenter 1,410
AS28202 Rede Brasileira de Comunicacao 1,375

Top open ports

Port Hosts
7547 89,666
80 46,568
443 44,286
2000 36,364
22 21,935
179 15,355
5060 14,373
23 12,566
21 10,699
8080 10,606
53 9,971
554 9,870
1024 9,484
1723 9,352
8000 8,436

Tech-Stack Distribution

Technology Hosts
jQuery 7,472
Bootstrap 1,557
crypto-js 1,480
RequireJS 1,001
jQuery UI 421
Popper 406
jQuery Migrate 323
D3 266
Modernizr 188
Google Analytics 185
jsDelivr 178
Google Tag Manager 177
OWL Carousel 162
WOW 147
cdnjs 132

Top Server headers

Server Hosts
AkamaiGHost 12,228
nginx 4,340
Apache 4,307
Microsoft-IIS/10.0 1,157
nginx/1.18.0 (Ubuntu) 1,120
Microsoft-HTTPAPI/2.0 1,069
nginx/1.24.0 (Ubuntu) 914
gvs 1.0 897
HTTPD 675
proxygen-bolt 543
lighttpd/1.4.39 505
squid/4.14 478
TR069 client TCP connection request Server 475
openresty 460
ZTE web server 1.0 ZTE corp 2015. 442

Top Attack Sources

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