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Subnet 213.183.63.0/24
SUBNET Ended 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
116
Below average by volume
Started / Ended
2026-05-05 02:17 — 2026-07-08 01:03
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 | 23% | 76 | 1 | ssh:bruteforce | — | 2026-05-14 16:53 | evidence → | |
| 213.183.63.164 | credential_harvester | 23% | 62 | 1 | ssh:bruteforce | — | 2026-06-01 00:57 | evidence → | |
| 213.183.63.187 | credential_probe | 11% | 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