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.

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Active filter: Tianjij,300000 · Clear

Snapshot 2026-02-01 Results 12 Page 1 / 1

42.81.251.96

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

48 hits · 3 errors

First seen

2025-10-28 02:00

Last seen

2026-01-11 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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42.81.251.64

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

8 hits · 6 errors

First seen

2026-01-09 02:00

Last seen

2026-01-11 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

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42.81.251.37

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

6 hits · 3 errors

First seen

2026-01-09 02:00

Last seen

2026-01-10 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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42.81.251.13

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

4 hits · 2 errors

First seen

2025-11-05 02:00

Last seen

2026-01-10 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

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42.81.251.29

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

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: 2026-01-28

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42.81.251.106

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

9 hits · 1 errors

First seen

2025-12-14 02:00

Last seen

2025-12-18 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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42.81.251.123

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

5 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

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42.81.251.92

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

3 hits · 2 errors

First seen

2025-11-06 02:00

Last seen

2025-12-18 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

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42.81.251.43

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

3 hits · 0 errors

First seen

2025-12-14 02:00

Last seen

2025-12-15 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

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42.81.251.120

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

6 hits · 2 errors

First seen

2025-11-06 02:00

Last seen

2025-11-07 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

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42.81.251.76

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

4 hits · 2 errors

First seen

2025-11-06 02:00

Last seen

2025-11-07 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

Open report →

Explore logs →

42.81.132.185

Risk 0 LOW

ASN

AS58542

Organization

Tianjij,300000

ISP

Tianjij,

Location

China · Tianjin · Youyilu

Hits / Errors

4 hits · 0 errors

First seen

2024-02-11 02:00

Last seen

2025-03-17 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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