Is 140.228.21.221 malicious?
IP reputation report for 140.228.21.221: blocklist detections, geolocation, ASN, WHOIS and security posture, aggregated from 100+ threat intelligence sources.
140.228.21.221 is listed on 27 threat intelligence sources
Detected by 27 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 detections27 sources
Categoriesphishing, suspicious, malware, abuse, attack, malicious, botnet
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-06-11
Last updated2026-06-11
Detections
- Romain Marcoux - Malicious IPsphishing
- IPsum Level 1suspicious
- IPsum – malicious IP feedmalware
- Borestad - AbuseIPDB Blocklist (1d)abuse
- T145 - Black Mirror IPv4 Blocklistmalware
- ThreatHive - Hive Blocklist
- Opendbl Net - Blocklistde All.listmalware
- Blocklist - All Attacks (48h)attack
- Blocklist - All Mail attacks (48h)attack
- Ultimate Hosts Blacklist - Blocklist.demalware
- Blocklist - All IMAP attacks (1h)attack
- Romain Marcoux - Malicious Outgoing IPsphishing
- Threatview IP Blocklistmalicious
- Malware-Filter - Botnet Filter IPsbotnet
- Bitwire - Outbound Blocklistmalware
- Borestad - AbuseIPDB Blocklist (30d)abuse
- FireHOL - Firehol Abusers 1dabuse
- FireHOL - Firehol Abusers 30dabuse
- FireHOL - Stopforumspamabuse
- FireHOL - Stopforumspam 1dabuse
- FireHOL - Stopforumspam 30dabuse
- FireHOL - Stopforumspam 180dabuse
- FireHOL - Stopforumspam 7dabuse
- FireHOL - Stopforumspam 90dabuse
+3 more sources in the full report.