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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: GUIFAMI Informática Ltda · Clear
Snapshot 2026-01-25 Results 62 Page 1 / 2

45.172.146.77

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 0 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 →

45.172.144.4

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda
Location
Brazil · São Paulo · Pitangueiras · 14750
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 →

187.45.153.107

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.146.92

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 0 errors
First seen
2025-12-17 02:00
Last seen
2025-12-18 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.146.79

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 1 errors
First seen
2025-12-17 02:00
Last seen
2025-12-18 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.153.85

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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: 2026-01-14
Open report →
Explore logs →

187.45.152.194

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

187.45.153.40

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.145.30

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
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 →

189.84.144.66

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-12-05 02:00
Last seen
2025-12-06 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.152.76

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-11-25 02:00
Last seen
2025-11-26 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.144.0

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda
Location
Brazil · São Paulo · Pitangueiras · 14750
Hits / Errors
1 hits · 0 errors
First seen
2025-11-24 02:00
Last seen
2025-11-25 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.152.101

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.145.153

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
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 →

187.45.153.178

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

187.45.153.123

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

187.45.152.165

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.145.20

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 1 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 →

45.172.145.23

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
2 hits · 0 errors
First seen
2025-10-11 03:00
Last seen
2025-10-29 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

189.84.146.65

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

187.45.153.14

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
3 hits · 1 errors
First seen
2025-09-14 03:00
Last seen
2025-10-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.152.73

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-10-12 03:00
Last seen
2025-10-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

189.84.145.21

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 1 errors
First seen
2025-10-07 03:00
Last seen
2025-10-08 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.153.31

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-10-06 03:00
Last seen
2025-10-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.153.21

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 1 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 →

187.45.153.102

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.146.64

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 1 errors
First seen
2025-09-30 03:00
Last seen
2025-10-01 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.153.197

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-09-29 03:00
Last seen
2025-09-30 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.145.135

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 0 errors
First seen
2025-09-26 03:00
Last seen
2025-09-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.152.79

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
2 hits · 0 errors
First seen
2025-09-21 03:00
Last seen
2025-09-22 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.152.28

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.146.84

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
2 hits · 0 errors
First seen
2025-09-10 03:00
Last seen
2025-09-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.145.22

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 0 errors
First seen
2025-09-18 03:00
Last seen
2025-09-19 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.146.82

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
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 →

187.45.153.186

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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 →

45.172.145.26

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
2 hits · 0 errors
First seen
2025-09-16 03:00
Last seen
2025-09-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

187.45.153.190

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
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: 2026-01-14
Open report →
Explore logs →

45.172.146.76

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
1 hits · 0 errors
First seen
2025-09-14 03:00
Last seen
2025-09-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

189.84.147.34

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Sertãozinho · 14177
Hits / Errors
1 hits · 0 errors
First seen
2025-09-14 03:00
Last seen
2025-09-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.172.146.74

Risk 0 LOW
ASN
AS28370
Organization
GUIFAMI Informática Ltda.
ISP
GUIFAMI Informática Ltda.
Location
Brazil · São Paulo · Jaborandi · 14775
Hits / Errors
2 hits · 0 errors
First seen
2025-08-28 03:00
Last seen
2025-09-14 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →
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