← Back to feed
Subnet 91.215.144.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (91.215.144.0/24) were observed attacking our sensors within the same time window. All belong to Ukrainian Telecommunication Group LLC (AS50581). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS50581 · Ukrainian Telecommunication Group LLC
Subnet
91.215.144.0/24
Country
🇺🇦 UA
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
8
Below average by volume
Started / Ended
2026-08-17 05:49 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 91.215.144.170 | scanner | 12% | 4 | 1 | ssh:bruteforce | — | 2026-08-20 19:45 | evidence → | |
| 91.215.144.132 | scanner | 11% | 2 | 1 | ssh:bruteforce | — | 2026-08-17 05:49 | evidence → | |
| 91.215.144.159 | scanner | 11% | 2 | 1 | ssh:bruteforce | — | 2026-08-21 17:44 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds