Report for IP: 116.233.133.228

Threat LevelMEDIUM47/1001 rule type
1 incident on record · confirmed on global blocklist · last seen 11d ago
PTR N/A
Org / ASN Chinanet SH
Country 🇨🇳 China
City Shanghai, Shanghai
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

IDS: Threat Intel — CINS Active Threat
This IP appears in the CINS (Collective Intelligence Network Security) Active Threat Intelligence feed — a real-time blocklist of IPs with poor reputation scores derived from observed malicious activity. CINS-listed IPs are actively engaged in attacks at the time of detection.

Reports (1)

Date Severity Description
18 Sep 2026 - 18:46 high IDS: Threat Intel — CINS poor reputation IP