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Threat Actors — IPs

Directory of recently active, high-risk IP addresses observed by Syndu. Each entry links to a full IP report with enriched metadata and risk scoring.
Active filter: NET FIBRA EMPRESAS LTDA · Clear
Snapshot 2026-02-10 Results 35 Page 1 / 1

138.204.79.253

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-12-16 02:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.184

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
2 hits · 1 errors
First seen
2025-12-14 02:00
Last seen
2025-12-15 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.186

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-11-29 02:00
Last seen
2025-11-30 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.134

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-11-06 02:00
Last seen
2025-11-07 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.132

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-29 02:00
Last seen
2025-10-30 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.208

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
2 hits · 0 errors
First seen
2025-10-22 03:00
Last seen
2025-10-29 02:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.197

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-28 02:00
Last seen
2025-10-29 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.78.253

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
NET FIBRA EMPRESAS LTDA
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-22 03:00
Last seen
2025-10-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.199

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-14 03:00
Last seen
2025-10-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.224

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-08 03:00
Last seen
2025-10-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.205

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-05 03:00
Last seen
2025-10-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.78.252

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
NET FIBRA EMPRESAS LTDA
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-10-01 03:00
Last seen
2025-10-02 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.200

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
2 hits · 0 errors
First seen
2025-09-17 03:00
Last seen
2025-09-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.213

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-22 03:00
Last seen
2025-09-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.173

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-16 03:00
Last seen
2025-09-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.130

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-11 03:00
Last seen
2025-09-12 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.181

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
4 hits · 0 errors
First seen
2025-09-09 03:00
Last seen
2025-09-11 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.180

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-10 03:00
Last seen
2025-09-11 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.249

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 1 errors
First seen
2025-09-10 03:00
Last seen
2025-09-11 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.235

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 1 errors
First seen
2025-09-09 03:00
Last seen
2025-09-10 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.76.240

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-08 03:00
Last seen
2025-09-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.204

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-07 03:00
Last seen
2025-09-08 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.78.250

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
NET FIBRA EMPRESAS LTDA
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-07 03:00
Last seen
2025-09-08 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.77.139

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-06 03:00
Last seen
2025-09-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.238

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-09-06 03:00
Last seen
2025-09-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.220

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-08-27 03:00
Last seen
2025-08-28 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.178

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
2 hits · 1 errors
First seen
2025-08-04 03:00
Last seen
2025-08-18 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.226

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-08-14 03:00
Last seen
2025-08-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.236

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-08-12 03:00
Last seen
2025-08-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.77.112

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-08-07 03:00
Last seen
2025-08-08 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.150

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 1 errors
First seen
2025-08-06 03:00
Last seen
2025-08-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.242

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
2 hits · 0 errors
First seen
2025-08-02 03:00
Last seen
2025-08-03 03:00
Model
v1
Freshness
Risk computed: 2026-01-28
Open report →
Explore logs →

138.204.79.246

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-07-20 03:00
Last seen
2025-07-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.202

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 1 errors
First seen
2025-07-20 03:00
Last seen
2025-07-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.204.79.71

Risk 0 LOW
ASN
AS263879
Organization
NET FIBRA EMPRESAS LTDA
ISP
CR Net Telecomunicações Ltda-Me
Location
Brazil · Rio de Janeiro · São João de Meriti · 25500
Hits / Errors
1 hits · 0 errors
First seen
2025-07-17 03:00
Last seen
2025-07-18 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →