IOC Radar
IPMediumSignal 84/100

170.79.166.24

Location
BrazilBrazil
Catanduva, São Paulo
ASN
AS52951
Sistemas Opticos Paulista Ltda
First Seen
Feb 21, 2026
Last Seen
May 29, 2026
Feb 21
First Seen
112d ago
May 29
Last Seen
16d ago
9
Reports
source reports
84%
Confidence
medium
Found in 9 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
84%
Signal Score
84 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

8 techniques

Network Information

CountryBRBrazil
RegionCatanduva, São Paulo
ASNAS52951
OrganizationSistemas Opticos Paulista Ltda

Feed Intelligence Summary

9 reports84% confidence
9
Source reports
84%
Confidence score
Category tags
abuseactive scanactive scanningaptbad reputationbrbrazilbrute forcebrute force attackbrute-forcecredential accesscredential stuffingexploitation activityexploited hosthackingidentity & access exploitationinbound scanindicatornetworkpassword attacksreconnaissanceresearchedscannersouth americat1110.001t1110.002t1110.003t1110.004t1595t1595.001t1595.002t1595.003threat actortor node

Activity Timeline

1 total obs
May 29May 29

Threat Activity Heatmap

· Peak: 2026-05-29
Less
More
Mon
Wed
Fri
Jun
·
·
·
Jul
·
·
·
Aug
·
·
·
Sep
·
·
·
·
Oct
·
·
·
Nov
·
·
·
Dec
·
·
·
·
Jan
·
·
·
Feb
·
·
·
Mar
·
·
·
·
Apr
·
·
·
May
·
·
·
Jun
24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Threat ScoreHigh Risk
84
SIGNAL
Signal Score
84%
Confidence
9
Reports
First seenFeb 21, 2026
Last seenMay 29, 2026
GeolocationBR
CountryBrazil
LocationCatanduva, São Paulo
ASNAS52951
OrgSistemas Opticos Paulista Ltda
Coords-21.1378, -48.9728

VirusTotal

Not checked

WHOIS

raw
% Copyright (c) Nic.br - Use of this data is governed by the Use and inetnum: 170.79.164.0/22 aut-num: AS52951 abuse-c: RAFPI182 owner: SISTEMAS OPTICOS PAULISTA LTDA ownerid: 65.784.266/0001-18 responsible: RAFAEL FERNANDO PIRES country: BR owner-c: RAFPI182 tech-c: RAFPI182 created: 20161014 changed: 20260401 nic-hdl-br: RAFPI182 person: Rafael Fernando Pires e-mail: [email protected] country: BR created: 20260401 changed: 20260401

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected 3 months ago · Last seen 16 days ago
Appeared in 9 threat reports