Check-Host.cc

Autonomous System

AS28130 · Certto Telecomunicações

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
51,712
IPv4
IPv4 Prefixes
95
IPv6 Prefixes
4
Hosted Domains
14
resolve into this AS
Peers
27
Customers
5

AS Profile

AS Name
Certto Telecomunicações
Also known as
Certto
AS Type
Cable/DSL/ISP
Scope
Regional
Traffic
100-200Gbps
IRR AS-SET
TC::AS-CERTTO
RIR
LACNIC
Country
BR
Allocated
2008-12-30

RPKI Validity

Total ROAs
54
Valid Prefixes
8
NotFound
91
Announced (BGP)
99
RPKI Coverage
8.1%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

BR
178

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
443 12
2000 9
8443 4
80 4
8080 3
8082 3
53 3
8000 2
9443 2
37777 2
7474 1
6881 1
32768 1
5357 1
7070 1