Autonomous system
AS52431 CyberWave S.A.
Unclassified LACNIC
Summary
CyberWave S.A.
isp residential argentina cable
AS52431 is operated by CyberWave S.A., an Argentine internet service provider.
What it's used for
- The address space carries residential and business subscriber traffic, evidenced by reverse DNS records such as
host-200-063-068-000.cyberwave.com.arandhost-181-114-225-0.as52431.net. - The network announces 8,192 IPv4 addresses across 6 prefixes and maintains 5 observed neighbours, a ratio consistent with an access network providing last-mile connectivity rather than transit.
- Traffic from this AS consists of end-user web browsing, email, and general internet access for subscribers in the Mar del Plata region of Argentina.
Notable
- All registrants for the announced prefixes are listed as CyberWave S.A., matching the AS holder.
- The address inventory is composed of a mix of /20, /22, and /23 blocks, including a large /20 block at 200.63.64.0/20 and several smaller blocks in the 181.114.224.0/22 range.
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 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 8.19K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AR | Argentina | 6 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
AS52431- Registry name
- 52431
- Registrant
- CyberWave S.A.
- Abuse contact
- noc@cybertech.com.ar
- Registered
- 2012-12-17
- Last changed
- 2012-12-17
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 16 valid, 0 with no ROA
- ROAs
- 5 authorising AS52431
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 11 naming AS52431
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 1,784 prefixes, as published 2026-10-19. 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