Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS13041

Announcement observedRIPE NCC

CESCA-AC Consorci de Serveis Universitaris de Catalunya · CESCA-AC

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/9/2026, 13:03:43Snapshot expired

View network topology RDAP registration

ASN: AS13041
Registration country: Spain
Name: CESCA-AC Consorci de Serveis Universitaris de Catalunya
Abbreviation: CESCA-AC
Registration date: 4/24/2002, 15:18:07
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
147.83.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
158.109.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
161.116.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
192.101.162.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
192.94.163.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
84.88.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
84.89.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record
84.89.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/9/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CESCA-AC Consorci de Serveis Universitaris de Catalunya
RIR: RIPE NCC
Registration country: Spain
Registration date: 4/24/2002, 15:18:07
Abuse contact: eriac@csuc.cat

Snapshot trend

10/9/2026, 13:03:438 v42 v67 Upstream · 3 Uncertain

10/9/2026, 13:03:418 v42 v68 Upstream · 3 Uncertain

9/30/2026, 08:30:488 v42 v68 Upstream · 3 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap