Autonomous system
AS53209 Mantiqueira Tecnologia Ltda.
Residential LACNIC
Summary
Raimax Internet
isp residential fiber brazil
AS53209 is operated by Raimax Internet Ltda.
What it's used for
- The address space carries residential fiber and DSL subscriber traffic, evidenced by reverse DNS entries such as
177.11.141.254-rev.raimax.com.brandr20-crz.dacrz.com.br. - The network announces 7,168 IPv4 addresses across 4 prefixes and 5 IPv6 prefixes, maintaining 30 observed routing neighbours.
- As a regional ISP providing cable, DSL, and fiber services in Brazil, the traffic consists primarily of end-user internet access and home broadband connectivity.
Notable
- Registrants for the available prefixes (
177.11.136.0/21,186.233.176.0/21,168.196.56.0/22) are listed as RAIMAX INTERNET LTDA, aligning with the AS holder. - The address inventory is composed of four distinct IPv4 blocks, including three /21s and one /22, alongside a set of five IPv6 prefixes under the
2804:295c::/33space.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.211.190 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 7.17K addresses IPv6 5 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 9 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
53209- Registry name
- ASN53209
- Registrant
- RAIMAX INTERNET LTDA
- Abuse contact
- NOC Infraestrutura Raimax Fibra
- Registered
- 2010-09-27
- Last changed
- 2025-11-25
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 42 valid, 0 with no ROA
- ROAs
- 5 authorising AS53209
- ASPA
- no ASPA record
- IRR
- 48% registered · 20 of 42 announcements
- Route objects
- 10 naming AS53209
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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 1,779 prefixes, as published 2026-10-21. 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