Autonomous system
AS41558 C2K-AS
Unclassified RIPE
Summary
Canal 2000 Comunicaciones
tv business spain cable
C2K-AS is held by Canal 2000 Comunicaciones S. L.
What it's used for
- The address space carries infrastructure for a Spanish cable television operator, with netnames
C2K-NETandES-CANAL2000-20150616registered to the same entity. - The AS announces 4608 IPv4 addresses across 4 prefixes and maintains 2 observed neighbours, a ratio consistent with a small, self-contained business network rather than a transit or large-scale access provider.
- Traffic from this AS represents the operational backbone of a regional cable TV provider, including headend equipment, set-top box management, and internal administrative endpoints.
Notable
- All four announced prefixes are registered to Canal 2000 Comunicaciones S. L., matching the AS holder exactly.
- The address inventory consists of four distinct IPv4 blocks, including a /21 and three smaller prefixes, with no IPv6 space in the inventory.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 4.61K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ES | Spain | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS41558- Registry name
- C2K-AS
- Registrant
- COGENT-HM-MNT
- Abuse contact
- abuse@canal2000.com
- Registered
- 2006-09-14
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 6 valid, 0 with no ROA
- ROAs
- 6 authorising AS41558
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 7 naming AS41558
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,782 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere