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Subnet 137.255.13.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (137.255.13.0/24) were observed attacking our sensors within the same time window. All belong to SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES (AS328228). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS328228 · SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES
Subnet
137.255.13.0/24
Country
🇧🇯 BJ
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
1765
Below average by volume
Started / Ended
2026-07-25 01:10 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 137.255.13.247 | credential_harvester | 52% | 1238 | 2 | ssh:bruteforce | — | 2026-07-30 17:57 | evidence → | |
| 137.255.13.181 | credential_harvester | 50% | 504 | 2 | ssh:bruteforce | — | 2026-07-30 23:59 | evidence → | |
| 137.255.13.90 | opportunistic_bruter | 41% | 1x OSINT | 23 | 1 | ssh:bruteforce | — | 2026-07-26 22:42 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds