Is 188.166.15.23 malicious?
IP reputation report for 188.166.15.23: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
188.166.15.23 is listed on 11 threat intelligence sources
Detected by 11 threat intelligence sources in the isMalicious dataset — review before trusting this IP.
Threat verdict
VerdictListed on blocklists
Appears on threat intelligence blocklists — treat with caution.
Blocklist detections11 sources
Categoriesphishing, malware
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-29
Last updated2026-05-29
Network & location
LocationAmsterdam, North Holland, Netherlands
ISPDigitalOcean, LLC
Security posture
Open ports21, 53, 80, 106, 143, 443, 993, 995, 8880
Detections
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- CyberCure Blocked URL Feedmalware
- CyberCure Hash Feedmalware
- CyberCure IP Feedmalware
- ThreatHive - Hive Blocklist
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Bitwire - Outbound Blocklistmalware
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- X4BNet - Datacenter IPv4 Rangesrisk