Check-Host.cc

Autonomous System

AS27733 · Centro Nacional de Computacion

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

Announced IPs
1,024
IPv4
IPv4 Prefixes
1
IPv6 Prefixes
1
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

AS Name
Centro Nacional de Computacion
AS Type
Cable/DSL/ISP
Scope
Global
Traffic
100-1000Mbps
RIR
Country
Allocated

RPKI Validity

Total ROAs
16
Valid Prefixes
NotFound
Announced (BGP)
2
RPKI Coverage

Geographic Footprint

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

PY
109

Top Open Ports

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

Port Open IPs
80 18
443 12
22 11
2000 5
111 3
3306 2
2222 2
2049 2
81 2
8443 1
5901 1
8083 1
8081 1
8090 1
6662 1

Upstreams

Not in the CAIDA AS-graph

This ASN doesn't appear in the latest CAIDA AS-Relationships snapshot. Trigger a fullscan against any IP belonging to this AS to populate upstream data from observed BGP paths.