DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Ulsan · Clear
Snapshot 2026-01-26 Results 9 Page 1 / 1

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
Open report →
Explore logs →

112.185.162.84

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Ulju-gun · 449
Hits / Errors
3 hits · 0 errors
First seen
2025-05-12 03:00
Last seen
2025-05-19 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

112.163.33.251

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Nam-gu · 447
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
Open report →
Explore logs →

221.152.3.221

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Nam-gu · 447
Hits / Errors
4 hits · 0 errors
First seen
2025-04-13 03:00
Last seen
2025-04-30 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

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
Open report →
Explore logs →

121.146.11.94

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Ulju-gun · 449
Hits / Errors
1 hits · 0 errors
First seen
2025-04-07 03:00
Last seen
2025-04-08 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

121.146.60.160

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Ulsan · 44691
Hits / Errors
2 hits · 0 errors
First seen
2025-01-06 02:00
Last seen
2025-01-09 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

218.154.96.2

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Nam-gu · 446
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 →

211.193.148.171

Risk 0 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Ulsan · Dong-gu · 440
Hits / Errors
1 hits · 0 errors
First seen
2025-01-05 02:00
Last seen
2025-01-06 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →