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: UltraNET Ltd. · Clear
Snapshot 2026-01-22 Results 3 Page 1 / 1

77.77.25.219

Risk 0 LOW
ASN
AS39184
Organization
UltraNET Ltd
ISP
UltraNET Ltd. C43
Location
Bulgaria · Kyustendil · Dupnitsa · 2600
Hits / Errors
1 hits · 0 errors
First seen
2026-01-10 02:00
Last seen
2026-01-11 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

213.149.142.238

Risk 0 LOW
ASN
AS39184
Organization
UltraNET Ltd
ISP
UltraNET Ltd.
Location
Bulgaria · Blagoevgrad · Gotse Delchev · 2900
Hits / Errors
2 hits · 0 errors
First seen
2025-09-09 03:00
Last seen
2025-09-10 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

88.80.110.113

Risk 0 LOW
ASN
AS39184
Organization
UltraNET Ltd
ISP
UltraNET Ltd. C15
Location
Bulgaria · Kyustendil · Kyustendil · 2500
Hits / Errors
15 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 →