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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: Buk-gu · Clear
Snapshot 2026-01-25 Results 18 Page 1 / 1

111.91.178.253

Risk 3 LOW
ASN
AS38673
Organization
Korea Cable TV Kwangju Broadcasting
ISP
Korea Cable TV Kwangju Broadcasting
Location
South Korea · Gwangju · Buk-gu · 610
Hits / Errors
45 hits · 0 errors
First seen
2025-02-28 02:00
Last seen
2025-03-01 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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119.200.13.201

Risk 2 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Buk-gu · 610
Hits / Errors
2 hits · 0 errors
First seen
2024-06-09 03:00
Last seen
2024-06-14 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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175.125.92.143

Risk 1 LOW
ASN
AS9318
Organization
SK Broadband Co Ltd
ISP
SK Broadband Co Ltd
Location
South Korea · Daegu · Buk-gu · 414
Hits / Errors
13 hits · 3 errors
First seen
2025-04-29 03:00
Last seen
2025-05-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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113.192.81.57

Risk 1 LOW
ASN
AS45361
Organization
Ulsan Jung-Ang Broadcasting Network
ISP
Ulsan Jung-Ang Broadcasting Network
Location
South Korea · Ulsan · Buk-gu · 442
Hits / Errors
1 hits · 0 errors
First seen
2024-05-20 03:00
Last seen
2024-05-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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121.181.222.90

Risk 1 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Daegu · Buk-gu · 414
Hits / Errors
1 hits · 0 errors
First seen
2023-07-24 03:00
Last seen
2023-07-25 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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124.58.123.237

Risk 0 LOW
ASN
AS17858
Organization
LG POWERCOMM
ISP
LG POWERCOMM
Location
South Korea · Seoul · Gangbuk-gu · 01081
Hits / Errors
1 hits · 0 errors
First seen
2025-11-15 02:00
Last seen
2025-11-16 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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61.72.13.225

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Seoul · Seongbuk-gu · 027
Hits / Errors
6 hits · 0 errors
First seen
2023-10-08 03:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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61.80.151.18

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Buk-gu · 611
Hits / Errors
1 hits · 0 errors
First seen
2025-05-11 03:00
Last seen
2025-05-12 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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203.228.110.113

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Busan · Buk-gu · 465
Hits / Errors
2 hits · 0 errors
First seen
2025-04-22 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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14.44.97.67

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Buk-gu · 442
Hits / Errors
1 hits · 0 errors
First seen
2025-04-22 03:00
Last seen
2025-04-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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220.81.34.98

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Daegu · Buk-gu · 414
Hits / Errors
2 hits · 0 errors
First seen
2025-03-17 02:00
Last seen
2025-04-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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121.147.55.235

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Buk-gu · 611
Hits / Errors
2 hits · 0 errors
First seen
2025-02-26 02:00
Last seen
2025-02-27 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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59.21.5.80

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Busan · Buk-gu · 466
Hits / Errors
2 hits · 0 errors
First seen
2025-02-23 02:00
Last seen
2025-02-24 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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220.95.49.224

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Buk-gu · 612
Hits / Errors
2 hits · 0 errors
First seen
2025-02-21 02:00
Last seen
2025-02-22 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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163.152.161.127

Risk 0 LOW
ASN
AS9452
Organization
Korea University
ISP
Korea University
Location
South Korea · Seoul · Seongbuk-gu · 028
Hits / Errors
1 hits · 1 errors
First seen
2025-02-06 02:00
Last seen
2025-02-07 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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221.152.235.237

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Busan · Buk-gu · 466
Hits / Errors
2 hits · 0 errors
First seen
2025-01-23 02:00
Last seen
2025-01-24 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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125.243.42.136

Risk 0 LOW
ASN
AS17858
Organization
LG POWERCOMM
ISP
LG POWERCOMM
Location
South Korea · Seoul · Gangbuk-gu · 011
Hits / Errors
2 hits · 0 errors
First seen
2025-01-15 02:00
Last seen
2025-01-16 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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211.105.176.219

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Daegu · Buk-gu · 415
Hits / Errors
1 hits · 0 errors
First seen
2024-12-29 02:00
Last seen
2024-12-30 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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