Autonomous system
AS52789 AS52789 - MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER
Unclassified RIPE NSP
Summary
W2i Telecom
residential isp brazil fiber
AS52789 is operated by W2i Telecom, a Brazilian internet service provider.
What it's used for
- The address space is registered to "MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER" with netname
191427, indicating a local internet service provider (ISP). - The AS announces 512 IPv4 addresses across 2 prefixes (
177.38.76.0/24and177.38.79.0/24) and maintains 1 observed neighbour, a ratio characteristic of an access network serving end-users rather than a transit provider. - As a regional ISP, the traffic consists of subscriber eyeballs accessing the internet via the provider's infrastructure.
Notable
- The RDAP registrant "MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER" aligns with the AS holder, confirming the space is owned by the operator.
- Secondary sources identify the operator as Silva Net Provedor de Internet LTDA, also known as W2i Telecom, which operates as a Network Service Provider in South America.
- The inventory consists of two contiguous /24 blocks, typical for a small to medium-sized regional ISP.
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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS263625 | NEW WORLD PONTO COM INFORMATICA LTDA - ME | 124 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
52789- Registry name
- ASN52789
- Registrant
- MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER
- Abuse contact
- Exabyte Group
- Registered
- 2012-09-25
- Last changed
- 2025-06-25
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Silva Net Provedor de Internet LTDA
- Also known as
- W2i Telecom
- Network type
- NSP
- Scope
- South America
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- Facilities
- 3 facilities
- Website
- http://www.w2i.com.br
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS52789
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 5 naming AS52789
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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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