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Subnet 213.183.63.0/24
SUBNET Active highWhy this campaign was detected
3 IPs from the same /24 subnet (213.183.63.0/24) were observed attacking our sensors within the same time window. All belong to Melbikomas UAB (AS56630). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS56630 · Melbikomas UAB
Subnet
213.183.63.0/24
Country
🇧🇬 BG
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
102
Below average by volume
Started / Ended
2026-05-05 02:17 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 213.183.63.153 | credential_harvester | 32% | 76 | 1 | ssh:bruteforce | — | 2026-05-14 16:53 | evidence → | |
| 213.183.63.164 | credential_probe | 22% | 1x OSINT | 20 | 1 | ssh:bruteforce | — | 2026-05-11 20:21 | evidence → |
| 213.183.63.187 | credential_probe | 16% | 6 | 1 | ssh:bruteforce | — | 2026-05-12 01:22 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds