Is 121.40.42.124 malicious?
IP reputation report for 121.40.42.124: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
121.40.42.124 is listed on 21 threat intelligence sources
Detected by 21 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 detections21 sources
Categoriesphishing, malware, abuse, suspicious, bruteforce, botnet, attack, dns
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-06-17
Last updated2026-06-17
Detections
- Romain Marcoux - Malicious IPsphishing
- Bitwire - Inbound Blocklistmalware
- Duggytuxy - Blacklist Ips For Fortinet Firewall Aa.txt
- Borestad - AbuseIPDB Blocklist (1d)abuse
- Data-Shield IPv4 Blocklistmalware
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- ThreatHive - Hive Blocklist
- T145 - Black Mirror IPv4 Blocklistmalware
- Telnet Loginbruteforce
- Greensnow - Attacks Multi-protocolsphishing
- Malware-Filter - Botnet Filterbotnet
- Bitwire - Outbound Blocklistmalware
- Malware-Filter - Botnet Filter IPsbotnet
- Telnet Bruteforce IPsbruteforce
- bitwire‑it IP blocklist – bad IPs updated every 2hmalware
- FireHOL - Firehol Level2attack
- FireHOL - Greensnowattack
- DNS CH TXT Version Binddns
- DNS Recursion Desireddns
- SIP Queryattack