Is 121.41.166.244 malicious?
IP reputation report for 121.41.166.244: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
121.41.166.244 is listed on 34 threat intelligence sources
Detected by 34 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 detections34 sources
Categoriesphishing, malware, bruteforce, abuse, suspicious, attack, botnet, c2, dns
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
Last updated2026-07-12
Detections
- Romain Marcoux - Malicious Outgoing IPsphishing
- Romain Marcoux - Malicious IPsphishing
- CyberCure Blocked URL Feedmalware
- CyberCure Hash Feedmalware
- CyberCure IP Feedmalware
- Telnet Loginbruteforce
- ThreatHive - Hive Blocklist
- T145 - Black Mirror IPv4 Blocklistmalware
- Bitwire - Inbound Blocklistmalware
- Bitwire - Outbound Blocklistmalware
- Borestad - AbuseIPDB Blocklist (1d)abuse
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Data-Shield IPv4 Blocklistmalware
- Blocklist - All Attacks (48h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All SSH attacks (48h)attack
- IPsum Level 2suspicious
- Greensnow - Attacks Multi-protocolsphishing
- Malware-Filter - Botnet Filterbotnet
- Malware-Filter - Botnet Filter IPsbotnet
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
+10 more sources in the full report.