Autonomous system
AS208257 CELENET-AS
Unclassified RIPE
Summary
Celenetworks
residential isp spain access
The AS handle CELENET-AS is held by Celenetworks SL.
What it's used for
- The address space carries residential customer traffic, as evidenced by reverse DNS entries such as
128.92.185.185.clientes.celenet.esand64.70.251.185.clientes.celenet.es. - The network announces 768 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with 4 observed routing neighbours, indicating a small access network providing last-mile connectivity.
- Traffic from this AS consists of subscriber eyeballs for a local internet service provider operating in the Chiclana de la Frontera area of Spain.
Notable
- Registrants for both announced prefixes list
CELENETWORKS SLas the netadmin, consistent with the AS holder. - The address inventory is compact, comprising one /23 and one /24 block, typical of a regional ISP managing a limited customer base.
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 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 768 addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ES | Spain | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS208257- Registry name
- CELENET-AS
- Registrant
- lir-es-celenetworks-1-MNT
- Abuse contact
- ccardenas@celenet.es
- Registered
- 2019-09-09
- Last changed
- 2024-04-09
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 5 authorising AS208257
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 8 naming AS208257
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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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