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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: Cheongju-si · Clear
Snapshot 2026-02-02 Results 31 Page 1 / 1

49.143.32.6

Risk 5 LOW
ASN
AS9319
Organization
HCN CHUNGBUK CABLE TV SYSTEMS
ISP
HCN CHUNGBUK CABLE TV SYSTEMS
Location
South Korea · North Chungcheong · Cheongju-si · 283
Hits / Errors
3 hits · 0 errors
First seen
2023-08-07 03:00
Last seen
2023-08-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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118.46.78.113

Risk 1 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 285
Hits / Errors
1 hits · 0 errors
First seen
2023-07-16 03:00
Last seen
2023-07-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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112.186.166.57

Risk 1 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 283
Hits / Errors
1 hits · 0 errors
First seen
2023-06-27 03:00
Last seen
2023-06-28 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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112.186.202.48

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 286
Hits / Errors
1 hits · 0 errors
First seen
2025-05-20 03:00
Last seen
2025-05-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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112.167.233.186

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 281
Hits / Errors
1 hits · 0 errors
First seen
2025-05-15 03:00
Last seen
2025-05-16 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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112.165.143.194

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 281
Hits / Errors
2 hits · 0 errors
First seen
2025-05-14 03:00
Last seen
2025-05-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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175.205.110.184

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 286
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 →
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112.72.214.47

Risk 0 LOW
ASN
AS9319
Organization
HCN CHUNGBUK CABLE TV SYSTEMS
ISP
HYUNDAI HCN Chungbuk Systems Co.Ltd
Location
South Korea · North Chungcheong · Cheongju-si · 28515
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 →
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39.126.176.210

Risk 0 LOW
ASN
AS9319
Organization
HCN CHUNGBUK CABLE TV SYSTEMS
ISP
HCN CHUNGBUK CABLE TV SYSTEMS
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-04-23 03:00
Last seen
2025-04-24 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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61.81.215.49

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
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
Open report →
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175.205.161.213

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-04-09 03:00
Last seen
2025-04-10 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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112.167.232.96

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 283
Hits / Errors
1 hits · 0 errors
First seen
2025-04-06 03:00
Last seen
2025-04-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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218.151.73.148

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 284
Hits / Errors
1 hits · 0 errors
First seen
2025-04-02 03:00
Last seen
2025-04-03 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

112.72.237.52

Risk 0 LOW
ASN
AS9319
Organization
HCN CHUNGBUK CABLE TV SYSTEMS
ISP
HYUNDAI HCN Chungbuk Systems Co.Ltd
Location
South Korea · North Chungcheong · Cheongju-si · 286
Hits / Errors
2 hits · 0 errors
First seen
2025-03-16 02:00
Last seen
2025-03-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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118.44.167.32

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 284
Hits / Errors
1 hits · 0 errors
First seen
2025-03-03 02:00
Last seen
2025-03-04 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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118.46.46.55

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 287
Hits / Errors
2 hits · 0 errors
First seen
2025-02-25 02:00
Last seen
2025-02-26 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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118.46.60.75

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 287
Hits / Errors
3 hits · 0 errors
First seen
2025-01-16 02:00
Last seen
2025-01-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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121.191.118.76

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 286
Hits / Errors
1 hits · 0 errors
First seen
2025-01-14 02:00
Last seen
2025-01-15 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

121.191.34.234

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-01-08 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

112.186.136.28

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 283
Hits / Errors
1 hits · 0 errors
First seen
2025-01-08 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

112.186.179.39

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 288
Hits / Errors
1 hits · 0 errors
First seen
2025-01-08 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

121.155.153.126

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 284
Hits / Errors
1 hits · 0 errors
First seen
2025-01-08 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

61.85.213.195

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 281
Hits / Errors
1 hits · 0 errors
First seen
2025-01-08 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

218.159.43.194

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 281
Hits / Errors
1 hits · 0 errors
First seen
2025-01-07 02:00
Last seen
2025-01-08 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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211.225.232.101

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-01-07 02:00
Last seen
2025-01-08 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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220.125.250.26

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 283
Hits / Errors
1 hits · 0 errors
First seen
2025-01-06 02:00
Last seen
2025-01-07 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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210.222.218.188

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-01-04 02:00
Last seen
2025-01-05 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

112.186.140.32

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 28515
Hits / Errors
1 hits · 0 errors
First seen
2025-01-02 02:00
Last seen
2025-01-03 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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221.160.138.136

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · North Chungcheong · Cheongju-si · 284
Hits / Errors
1 hits · 0 errors
First seen
2024-12-28 02:00
Last seen
2024-12-29 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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211.119.148.186

Risk 0 LOW
ASN
AS3786
Organization
LG DACOM Corporation
ISP
LG DACOM Corporation
Location
South Korea · North Chungcheong · Cheongju-si · 286
Hits / Errors
11 hits · 0 errors
First seen
2024-12-16 02:00
Last seen
2024-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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210.125.145.2

Risk 0 LOW
ASN
AS18158
Organization
CHUNGBUK NATIONAL UNIVERSITY
ISP
ChungBuk University
Location
South Korea · North Chungcheong · Cheongju-si · 28648
Hits / Errors
11 hits · 1 errors
First seen
2024-06-05 03:00
Last seen
2024-06-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →