Check-Host.cc

Autonomous System

AS13041 · CSUC

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

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
2,410
resolve into this AS
Peers
Customers

AS Profile

AS Name
CSUC
Also known as
Consorci de Serveis Universitaris de Catalunya
AS Type
Educational/Research
Scope
Regional
Traffic
10-20Gbps
IRR AS-SET
AS-ANELLA
RIR
Country
Allocated

RPKI Validity

Total ROAs
25
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

ES
3,506

Top Open Ports

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

Port Open IPs
5060 289
2000 276
443 125
80 93
179 87
8010 18
22 17
53 10
25 10
8443 7
3128 3
5001 3
5000 3
9009 3
5901 3

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.