Report for IP: 27.99.156.29

Threat LevelMEDIUM47/1001 rule type
2 incidents on record · confirmed on global blocklist · last seen 27d ago
PTR spk.laws.ms
Org / ASN AS17789 CNCGROUP IP network of ShangHai IDC
Country 🇨🇳 China
City Shanghai, Shanghai
Timezone Asia/Shanghai

Attack Analysis

🇨🇳 China · Shanghai · 17789 · China Network Information Center
IDS: Blocklist — Spamhaus DROP
This IP is on the Spamhaus DROP list — a dataset of netblocks hijacked or leased by professional spam and cybercrime operations with no legitimate users. Traffic from DROP-listed ranges is considered hostile by design. Blocking is unconditional.

Reports (2)

Date Severity Description
4 Jul 2026 - 16:48 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 2
4 Jul 2026 - 16:47 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 2