asn.dev

Autonomous system

AS61728 AS61728 - Infonavi Telecomunicacoes Ltda

Unclassified LACNIC

IPv4 addresses 1.02K 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

Infonavi Telecomunicacoes Ltda

Brazil · AI-generated

telecom brazil small

AS61728 is operated by Infonavi Telecomunicacoes Ltda.

What it's used for

  • The address space is registered under the netname 233971 with registrant Infonavi Telecomunicações Ltda.
  • The AS announces 1024 IPv4 addresses across 1 prefix (131.72.56.0/22) and has 2 observed neighbours.
  • As a Brazilian telecommunications entity, the traffic consists of subscriber access and local service delivery.

Notable

  • The RDAP registrant Infonavi Telecomunicações Ltda matches the AS holder name.
  • The inventory consists of a single /22 block, indicating a small, focused address allocation.

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
AS53065Opcao Telecom240
AS262764USONET INTERNET TECNOLOGIC EIRELI59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-12, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
61728
Registry name
ASN61728
Registrant
Infonavi Telecomunicações Ltda
Abuse contact
infonavi@infonavi.com.br
Registered
2014-08-04
Last changed
2014-08-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Infonavi Telecomunicações Ltda - Me
Scope
Not Disclosed
Traffic ratio
Not Disclosed

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

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS61728
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
8 naming AS61728

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: 453 networks and 1,848 prefixes, as published 2026-11-12. 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