Autonomous system
AS52838 WN TELECOM LTDA - ME
Unclassified LACNIC
Summary
WN Telecom
isp residential brazil nsp
WN TELECOM LTDA - ME is operated by WN Telecom, a regional network service provider in Brazil.
What it's used for
- The address space carries dynamic subscriber traffic, evidenced by reverse DNS entries such as
45-167-145-0.dyn.wntelecom.net.brand138-0-189-0.dyn.wntelecom.net.br. - The AS announces 6144 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining 44 observed neighbours.
- As a regional NSP, the traffic consists of subscriber eyeballs and dynamic client connections for its local customer base.
Notable
- Registrants for five of the six announced prefixes match the announcer, WN TELECOM LTDA - ME, with netnames like
500654and245601. - The prefix
209.14.208.0/22is registered to Cogent Communications, LLC with netnameCOGENT-209-14-16, indicating leased or inherited space, though its reverse DNS also points todyn.wntelecom.net.br. - The inventory consists of six /22 blocks, representing a modest and finely subdivided address estate typical of a regional access provider.
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
Recorded at 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.210.249 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.72.143 |
| IX.br (PTT.br) Brasília | Brasília, Brazil | 45.184.144.107 |
| IX.br (PTT.br) Belo Horizonte | Belo Horizonte, Brazil | 200.219.139.33 |
Transit providers
8 upstream, 12 downstream and 34 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 · 6.14K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 7 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2012-10-23
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 86% valid · 6 valid, 1 with no ROA
- ROAs
- 42 authorising AS52838
- ASPA
- 4 declared providers
- IRR
- 86% registered · 6 of 7 announcements
- Route objects
- 42 naming AS52838
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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