Threat LevelCRITICAL72/1001 rule type
1 incident on record · active attack detected · last seen 2d ago
| PTR | N/A |
| Org / ASN | Chinanet BJ |
| Country | 🇨🇳 China |
| City | Beijing, Beijing |
| Timezone | Asia/Shanghai |
Botnet InfrastructureChinaNet (AS4134, China Telecom)
ChinaNet (AS4134) is one of the highest-volume attack-originating ASNs globally, consistently ranking in SANS/DShield top-10 attacker lists. Activity ranges from compromised consumer endpoints to dedicated scan infrastructure. SSH brute-force from this network targets common username dictionaries at scale — automated, persistent credential-harvesting botnet behavior.
Attack Analysis
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.
Reports (1)
| Date | Severity | Description |
|---|---|---|
| 30 Jul 2026 - 03:46 | high | IDS: Suricata alert — SURICATA TCP option invalid length |
EagleEye Intelligence