asn.dev

Autonomous system

AS61569 AS61569 - Tribunal Regional Federal da 1a Regiao

Unclassified ARIN

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Tribunal Regional Federal da 1a Regiao

Brazil · AI-generated

government judicial brazil federal

AS61569 is operated by Tribunal Regional Federal da 1a Regiao.

What it's used for

  • The address space is registered under the netname 243902 with the registrant Tribunal Regional Federal da 1a Regiao, indicating a dedicated government judicial network.
  • The AS announces a single IPv4 prefix, 201.49.158.0/23, comprising 512 addresses, with 0 IPv6 prefixes.
  • With only 1 observed neighbour, the network functions as a standalone internal estate for the court's administrative and judicial operations rather than a transit or access provider.

Notable

  • The RDAP registrant Tribunal Regional Federal da 1a Regiao matches the AS handle and the announced prefix owner exactly.
  • The address inventory consists of a single contiguous /23 block, typical for a specific institutional site or departmental allocation within the Brazilian federal judiciary.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS263558RD TELECOM LTDA -ME59
AS264409Huge Solucoes Corporativas Ltda1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
61569
Registry name
ASN61569
Registrant
Tribunal Regional Federal da 1a Regiao
Abuse contact
coint@trf1.jus.br
Registered
2014-11-12
Last changed
2014-11-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS61569
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
4 naming AS61569

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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

Cross-check