Report for IP: 172.110.223.156

Threat LevelCRITICAL74/1003 rule types across 3 attack categories
112 incidents · 3 rule types · confirmed on global blocklists · persistent 30-day campaign · seen 10h ago
PTR N/A
Org / ASN Dedires LLC
Country 🇭🇰 Hong Kong
City Hong Kong, Kowloon
Timezone Asia/Hong_Kong

Attack Analysis

IDS: SIPVicious VoIP Scanner
SIPVicious is an automated tool that scans for SIP/VoIP infrastructure to harvest extension numbers and brute-force credentials. A successful scan enables toll fraud, eavesdropping, and unauthorized calls billed to the victim.
IDS: Blocklist — Dshield
This IP was reported to the DShield community blocklist by multiple independent security sensors worldwide. DShield aggregates firewall logs from thousands of contributors; IPs on this list are confirmed active attackers observed across many networks.
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 (112)

Date Severity Description
22 Sep 2026 - 12:47 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
22 Sep 2026 - 03:14 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
22 Sep 2026 - 03:14 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
21 Sep 2026 - 17:06 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
21 Sep 2026 - 17:06 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
19 Sep 2026 - 16:08 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
19 Sep 2026 - 16:08 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
19 Sep 2026 - 12:27 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
19 Sep 2026 - 12:27 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
19 Sep 2026 - 09:55 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
19 Sep 2026 - 09:55 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
19 Sep 2026 - 03:42 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
19 Sep 2026 - 03:42 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
18 Sep 2026 - 16:33 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
18 Sep 2026 - 16:33 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
18 Sep 2026 - 13:16 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
18 Sep 2026 - 13:16 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
18 Sep 2026 - 03:23 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan
18 Sep 2026 - 03:23 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious User-Agent Detected (friendly-scanner)
17 Sep 2026 - 16:09 medium IDS: SIPVicious VoIP scanner — ET SCAN Sipvicious Scan