Autonomous system
AS53142 Friburgo Online LTDA ME
Residential APNIC Cable/DSL/ISP
Summary
Friburgo Online
residential isp cable dsl
The AS handle Friburgo Online LTDA ME is held by Friburgo Online LTDA ME.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS records pointing to
frionline.com.br(e.g.,ip.191.240.247.254.frionline.com.br,IP-177.54.114.64.frionline.com.br). - The network announces 16,384 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, with 30 observed routing neighbours.
- As a regional cable and DSL provider in Nova Friburgo, Rio de Janeiro, the traffic consists of subscriber eyeballs and local business connectivity.
Notable
- All registrants for the announced prefixes are listed as
Friburgo Online LTDA ME, matching the AS holder. - The inventory is subdivided into multiple smaller blocks within the 177.54.112.0/21 range, indicating site-by-site or segment-level management of the address space.
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 | 187.16.210.229 |
Transit providers
7 upstream, 2 downstream and 13 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 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 16.38K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 8 |
Registry
Allocation record
- Registry
- APNIC
- Handle
53142- Registry name
- ASN53142
- Registrant
- Friburgo Online LTDA ME
- Abuse contact
- gerente.rede@frionline.com.br
- Registered
- 2010-04-23
- Last changed
- 2023-10-18
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Friburgo Online LTDA ME
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- Present at
- 2 exchanges
- Facilities
- 2 facilities
- Website
- https://www.frionline.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
- 100% valid · 34 valid, 0 with no ROA
- ROAs
- 4 authorising AS53142
- ASPA
- no ASPA record
- IRR
- 100% registered · 34 of 34 announcements
- Route objects
- 18 naming AS53142
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: 447 networks and 1,849 prefixes, as published 2026-10-30. 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