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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: HET INTERNET LTDA · Clear
Snapshot 2026-01-21 Results 24 Page 1 / 1

138.0.74.162

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
3 hits · 2 errors
First seen
2025-09-09 03:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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138.0.72.116

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 1 errors
First seen
2026-01-09 02:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.73.20

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 0 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 →

138.0.72.102

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
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 →

138.0.72.117

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
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 →

138.0.75.72

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 1 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 →

138.0.74.192

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 0 errors
First seen
2025-10-13 03:00
Last seen
2025-10-14 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.211

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 1 errors
First seen
2025-10-10 03:00
Last seen
2025-10-11 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.78

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 1 errors
First seen
2025-10-04 03:00
Last seen
2025-10-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.72.106

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 0 errors
First seen
2025-10-04 03:00
Last seen
2025-10-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.194

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 1 errors
First seen
2025-10-03 03:00
Last seen
2025-10-04 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.72.108

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
2 hits · 0 errors
First seen
2025-09-20 03:00
Last seen
2025-09-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.137

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
2 hits · 0 errors
First seen
2025-09-17 03:00
Last seen
2025-09-18 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.251

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 0 errors
First seen
2025-09-17 03:00
Last seen
2025-09-18 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.250

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
4 hits · 0 errors
First seen
2025-07-22 03:00
Last seen
2025-09-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.74.186

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 0 errors
First seen
2025-09-13 03:00
Last seen
2025-09-14 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.72.107

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
2 hits · 2 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 →

138.0.75.152

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
2 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 →

138.0.72.127

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
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 →

138.0.74.126

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Sobral · 62010
Hits / Errors
1 hits · 0 errors
First seen
2025-08-05 03:00
Last seen
2025-08-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.72.96

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 0 errors
First seen
2025-08-01 03:00
Last seen
2025-08-02 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.72.219

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 0 errors
First seen
2025-07-31 03:00
Last seen
2025-08-01 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.73.1

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
HET INTERNET LTDA
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
2 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

138.0.73.11

Risk 0 LOW
ASN
AS264531
Organization
HET INTERNET LTDA
ISP
Ultra Telecom
Location
Brazil · Ceará · Pacujá · 62180
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →