asn.dev

Autonomous system

AS61892 AS61892 - MONISAT SISTEMA DE INFORMACAO E MONITORAMENTO

Unclassified LACNIC

IPv4 addresses 256 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

Monisat

Brazil · AI-generated

business monitoring brazil

AS61892 is operated by Monisat Sistema de Informacao e Monitoramento.

What it's used for

  • The address space is registered under the netname 209566 with registrant MONISAT SISTEMA DE INFORMAÇÃO E MONITORAMENTO.
  • The AS announces a single IPv4 prefix, 186.249.221.0/24, comprising 256 addresses, with 0 IPv6 prefixes.
  • With 2 observed neighbours, the network functions as a small-scale business or internal corporate estate rather than a transit or large access provider.

Notable

  • The RDAP registrant matches the AS handle holder, confirming consistent ownership.
  • The inventory consists of a single /24 block, indicating a compact and 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
AS28285Beltraonet Telecomunicacoes LTDA - EPP51
AS262434WIIP TELECOM SERVICOS DE INTERNET LTDA8

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
61892
Registry name
ASN61892
Registrant
MONISAT SISTEMA DE INFORMAÇÃO E MONITORAMENTO
Abuse contact
MONISAT - GERENCIAMENTO DE LOGÍSTICA
Registered
2013-08-20
Last changed
2013-08-20
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS61892
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS61892

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 1,853 prefixes, as published 2026-11-05. 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