Autonomous system
AS52978 RG3.Net Comercio e Servicos Ltda.
Unclassified ARIN
Summary
RG3.Net
isp residential brazil regional
The AS handle RG3.Net Comercio e Servicos Ltda. is held by RG3.Net.
What it's used for
- The address space carries residential and small business internet access, as indicated by the PeeringDB classification of Cable/DSL/ISP.
- The network announces 1024 IPv4 addresses within a single /22 prefix (177.39.200.0/22) and one IPv6 prefix (2804:46c::/32).
- With 27 observed neighbours, the ratio of address space to peering partners suggests a regional access provider rather than a transit hub.
- Traffic from this AS consists of subscriber eyeballs for internet access services in Brazil.
Notable
- The RDAP registrant
RG3.Net Comercio e Servicos Ltda.matches the AS holder name exactly. - The address inventory is compact, consisting of a single contiguous IPv4 block and one IPv6 prefix.
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 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.210.140 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.74.191 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.140 |
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 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
52978- Registry name
- ASN52978
- Registrant
- RG3.Net Comercio e Servicos Ltda.
- Abuse contact
- Elizau Jesus de Souza
- Registered
- 2011-04-04
- Last changed
- 2025-01-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 8 with no ROA
- ROAs
- 0 authorising AS52978
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 8 naming AS52978
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 1,781 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